{"title":"BTR Products","description":"\u003cp\u003eBrian Tooley Racing products\u003c\/p\u003e","products":[{"product_id":"btr-dod-block-off-plugs","title":"BTR DOD Block Off Plugs","description":"\u003ch4\u003eBrian Tooley Racing DOD block off plugs\u003c\/h4\u003e\n\u003cp\u003eSet of knock in plugs to delete DOD or AFM on LS engines\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43997024747585,"sku":null,"price":70.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1912\/1985\/files\/DOD_plugs2.webp?v=1780111323"},{"product_id":"brian-tooley-racing-685-ultimate-rpm-spring-sk702","title":"Brian Tooley Racing 685″ ULTIMATE RPM SPRING SK702","description":"\u003ch4\u003eBrian Tooley Racing .685″ ULTIMATE RPM SPRING KIT WITH TITANIUM RETAINERS – BTR-SK702\u003c\/h4\u003e\n\u003cp\u003eBrian Tooley Racing Ultimate RPM Spring kit\u003cbr\u003eSk702- .685\" max lift\u003cbr\u003eBTR designed this valve spring kit for use in higher rpm combos ,especially for use with added cylinder pressures found in boosted applications. This kit was designed to help keep your valve train stable in the higher rpm ranges found in today's technically advanced valvetrain systems. Paired with light weight valvetrain components and the proper cam lobe design, we've run these past 9000 rpm in certain race applications. Spintron tested and run in some of the fastest hydraulic roller LS engines on the planet ,this kit has proven itself over and over again.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Type  Valve Spring Kit:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePowder Metal Guide, with Titanium Retainers\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-pb-style=\"62038555CAF45\"\u003eSpring specs are as follows:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-pb-style=\"62038555CAF51\"\u003e•170 lbs @ 1.800\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-pb-style=\"62038555CAF5C\"\u003e•380 lbs @ 1.180\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-pb-style=\"62038555CAF68\"\u003e•450 lbs @ 1.115\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-pb-style=\"62038555CAF74\"\u003e•Coil bind @ 1.000\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eValve Seals and Valve Stem Locks\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43997030744129,"sku":null,"price":880.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1912\/1985\/files\/s-l1600_2.webp?v=1780111927"},{"product_id":"brian-tooley-racing-650-ultimate-rpm-spring-sk703","title":"Brian Tooley Racing 650″ ULTIMATE RPM SPRINGS SK703","description":"\u003ch4\u003e\u003cspan\u003eBrian Tooley Racing .650″ max lift ULTIMATE RPM SPRINGS KIT WITH TITANIUM RETAINERS BTR-SK703\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eBTR Ultimate RPM Spring kit\u003cbr\u003eSk703- .650\" max lift\u003cbr\u003eBTR designed this valve spring kit for use in higher rpm combos \u003cbr\u003e,especially for use with added cylinder pressures found in boosted applications.\u003cbr\u003eThis kit was designed to help keep your valve train stable in the higher rpm ranges found in today's technically advanced valvetrain systems.\u003cbr\u003ePaired with light weight valvetrain components and the proper cam lobe design, we've run these past 9000 rpm in certain race applications.\u003cbr\u003e Spintron tested and run in some of the fastest hydraulic roller LS engines on the planet ,this kit has proven itself over and over again.\u003c\/p\u003e\n\u003ch4\u003eNote: Due to the higher open psi achieved at the recommended install height, this spring is not recommended for daily driving with stock rocker arms as rocker pad or valve tip wear may occur.\u003c\/h4\u003e\n\u003ch4\u003eSpring specs are as follows:\u003cbr\u003e•200 lbs @ 1.700\"\u003cbr\u003e•500 lbs @ 1.050\"\u003cbr\u003e•Coil bind @ 1.000\"\u003c\/h4\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43997034348609,"sku":null,"price":880.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1912\/1985\/files\/s-l1600_2_fc69d7f7-9814-458c-bf73-01eca1e1bf3b.webp?v=1780112329"},{"product_id":"btr-ls3-stage-1-v2-camshaft","title":"BTR LS3 STAGE 1 V2 CAMSHAFT","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBTR LS3 STAGE 1 V2 CAMSHAFT\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e217\/23X, .615\/.636, 113 LSA\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eINTAKE LOBE LIFT @ TDC: 0.04185\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis V2 version of our Stage 1 camshaft makes more power and torque everywhere in the curve compared to our legendary LS3 cams. Developed in house, we went back to the drawing board to find even more power and torque. These new BTR lobe designs were Spintron and Engine Dyno tested to achieve the highest overall power curve while also maintaining strict valvetrain stability and durability standards.\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43997036281921,"sku":null,"price":715.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1912\/1985\/files\/btr-lsx-hero_9.jpg?v=1780112617"},{"product_id":"btr-ls3-stage-2-v2-camshaft","title":"BTR LS3 STAGE 2 V2 CAMSHAFT","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBTR LS3 STAGE 2 V2 CAMSHAFT\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e221\/24X, .624\/.636, 112 LSA\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eINTAKE LOBE LIFT @ TDC: 0.05018\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis V2 version of our Stage 2 camshaft makes more power and torque everywhere in the curve compared to our legendary LS3 cams. Developed in house, we went back to the drawing board to find even more power and torque. These new BTR lobe designs were Spintron and Engine Dyno tested to achieve the highest overall power curve while also maintaining strict valvetrain stability and durability standards.\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43997036511297,"sku":null,"price":715.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1912\/1985\/files\/btr-lsx-hero_9_d8df7294-c941-483e-b5f7-ea49c3340c66.jpg?v=1780112795"},{"product_id":"btr-ls3-stage-3-v2-camshaft","title":"BTR LS3 STAGE 3 V2 CAMSHAFT","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBTR LS3 STAGE 3 V2 CAMSHAFT\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e227\/24X .636\"\/.636\" 111.5 LSA\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eINTAKE LOBE LIFT @ TDC: 0.06241\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDeveloped and ground in-house using state of the art BTR designed lobes, the new LS3 Stage 3 V2 cam is the latest offering in the LS3 line up. This camshaft has an aggressive idle, and works well in the mid to upper rpm range with a 70 horsepower gain at peak. This camshaft will not require any flycutting of pistons with OEM LS3 combustion chamber size. If you mill your heads, it is always advised to check piston-to-valve clearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAn aftermarket stall is necessary to help  unlock this camshaft's full potential.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese new BTR lobe designs were Spintron and Engine Dyno tested to achieve the highest overall power curve while also maintaining strict valvetrain stability and durability standards.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eRequires the use of our .660\" Lift Platinum spring kit and hardened pushrods.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43997145497665,"sku":null,"price":715.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1912\/1985\/files\/btr-ls3stage3-unbox.jpg?v=1780124432"},{"product_id":"btr-ls3-stage-4-v2-camshaft","title":"BTR LS3 STAGE 4 V2 CAMSHAFT","description":"\u003cp\u003e\u003cstrong\u003eBTR LS3 STAGE 4 V2 CAMSHAFT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e233\/24X .636\"\/.636\" 111 LSA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe V2 Stage 4 LS3 grind has been utilized on many max effort combinations with great success. We see 500+ whp with the addition of proper bolt-ons, while maintaining the durability you come to expect from BTR components. It is ground with nitrous in mind as well, working well with up to 300 horsepower worth of night night juice. For proper piston-to-valve clearance, you cannot mill your cylinder heads without the possibility of needing to flycut your pistons. An aftermarket converter is a necessity for automatic applications. \u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43997146972225,"sku":null,"price":715.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1912\/1985\/files\/btr-lsx-hero_9_f93b41f6-91a6-43a2-930c-fbb40dcfad74.jpg?v=1780124858"},{"product_id":"btr-ls3-stage-5-v2-camshaft","title":"BTR LS3 STAGE 5 V2 CAMSHAFT","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBTR LS3 STAGE 5 V2 CAMSHAFT\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e235\/25X, .646\"\/.646\", 111 LSA\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eINTAKE LOBE LIFT @ TDC: 0.07643\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIntroducing the new LS3 Stage 5 cam from BTR. Developed in-house using BTR designed lobes, the new Stage 5 cam is the latest offering in the LS3 line up which has culminated from extensive in-house Spintron testing, coupled with thorough vetting on our Superflow Engine Dynamometer.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThis cam is not for the weak at heart. Intended for use as a MAX EFFORT NA style cam, in combination with ported cylinder heads, while also using an aftermarket throttle body and intake manifold such as our Trinity series intake. Best results when using a 5\" cold air intake tube set up.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you're wanting brutal mid range and top end power, these are this camshaft's shining attributes. We've seen power figures North of 600hp on our engine dyno in a SBE application when used in conjunction with BTR valve train components and a short runner intake manifold.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHigher than stock stall converter and lower gearing* (when applicable) is recommended along with an E85 compatible fuel system.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eThis cam requires fly-cutting when using OEM pistons, but the extra labor is key to obtaining maximum performance from this combination. However, fly-cutting is NOT required on a L99 engine with exhaust notches.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eNOTE: To take advantage of this grind, it is imperative to use good flowing induction system along with added compression ratio.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43997150150721,"sku":null,"price":715.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1912\/1985\/files\/btr-lsx-hero_9_824b1910-b5e8-4c48-9f5b-0d2a7dc7fae5.jpg?v=1780125134"},{"product_id":"btr-ls-red-hot-camshaft","title":"BTR LS RED HOT CAMSHAFT","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBTR RED HOT CAMSHAFT\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e221\/24X, .619\/.617, 113 LSA\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eINTAKE LOBE LIFT @ TDC: 0.04730\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBTR is proud to introduce our newest camshaft offering for 5.7, 6.0, and 6.2 LS engines. Affectionately dubbed The Red Hot Cam, we have put this camshaft in a wide variety of engine combos, and it was spicy enough to make excellent power in both boosted and N\/A applications.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThings really heated up once it was installed and running on the engine dyno. It showed excellent power gains over our existing Stage 2 PDS and LS3 Centrifugal cam profiles even with less intake duration. Using BTR lobes designed in house, this cam had just the right amount of kick that combined both great stability and durability during Spintron testing. Scoring a 1.5m SHU (Think Carolina Reaper and Pepper Spray) on the Scoville Scale, this cam is sure to add some heat to your build!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWhen used in higher compression and\/or boosted applications, E85 fuel is recommended.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43997172957249,"sku":null,"price":715.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1912\/1985\/files\/redhothero2.jpg?v=1780125476"},{"product_id":"btr-gen-iii-iv-ls-truck-norris-camshaft","title":"BTR GEN III \u0026 IV LS TRUCK NORRIS CAMSHAFT","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBTR GEN III \u0026amp; IV LS TRUCK NORRIS CAM \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSpecs: 212\/22X, .553\/.553, 107 LSA\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Truck Norris will deliver a roundhouse kick in the pants to your 1999-2013 Silverado or Sierra. Developed from hundreds of hours of in house cam lobe design and dyno testing, this camshaft has more power and torque everywhere in the curve compared to our legendary V2 truck cams. \u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43997175709761,"sku":null,"price":715.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1912\/1985\/files\/trucknorris_1_of_1.jpg?v=1780126070"},{"product_id":"btr-ls-pds-stage-1-torque-camshaft","title":"BTR LS PDS STAGE 1 TORQUE CAMSHAFT","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBTR PDS STAGE 1 TORQUE CAMSHAFT\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e217\/23X, .619\/.607, 114 LSA\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eINTAKE LOBE LIFT @ TDC: 0.03980\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis new version of our Stage 1 PDS camshaft makes more power and torque everywhere in the curve compared to our legendary PDS cams. Developed in house, we went back to the drawing board and found more power and torque even with the use of less intake duration.These new BTR lobe designs were Spintron and Engine Dyno tested to achieve the highest overall power curve while also maintaining strict valvetrain stability and durability standards.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eE85 fuel is highly recommended. The dyno sheet below was with a LS3 short block, GMPP ported LS3 heads, Kong ported LSA supercharger. 17psi boost, E85 fuel. Tested in house on BTR's Superflow dyno. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43997176234049,"sku":null,"price":715.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1912\/1985\/files\/btr-lsx-angleback_2_3_1c7e1794-d000-4224-be96-68ba3a338afa.jpg?v=1780126395"},{"product_id":"btr-ls-pds-stage-2-torque-camshaft","title":"BTR LS PDS STAGE 2 TORQUE CAMSHAFT","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBTR PDS STAGE 2 TORQUE CAMSHAFT\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e221\/24X, .619\/.617, 113 LSA\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eINTAKE LOBE LIFT @ TDC: 0.04730\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis new version of our Stage 2 PDS camshaft makes more power and torque everywhere in the curve compared to our legendary PDS cams. Developed in house, we went back to the drawing board and found more power and torque even with the use of less intake duration. These new BTR lobe designs were Spintron and Engine Dyno tested to achieve the highest overall power curve while also maintaining strict valvetrain stability and durability standards.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eE85 fuel is highly recommended. The dyno sheet below was with a LS3 short block, GMPP ported LS3 heads, Kong ported LSA supercharger. 17psi boost, E85 fuel. Tested in house on BTR's Superflow dyno. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43997287317569,"sku":null,"price":715.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1912\/1985\/files\/btr-lsx-hero_36.jpg?v=1780140769"},{"product_id":"btr-ls-pds-stage-3-torque-camshaft-v2","title":"BTR LS PDS STAGE 3 TORQUE CAMSHAFT V2","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBTR PDS STAGE 3 TORQUE CAMSHAFT V2\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e226\/25X .636\"\/.636\" 112.5 LSA\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eINTAKE LOBE LIFT @ TDC: 0.06097\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe V2 PDS Stage 3 Torque camshaft was designed for those customers wanting good low to mid rpm range torque, without sacrificing top end horsepower. This cam has a slightly more aggressive idle than before, yet still provides good drivability. 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See part # SK006 for LS9 heads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKit includes:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSP001-1 dual polished spring (qty 16)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVL7°8MM-1 locks (qty 32)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTitanium (SR001-1) or chromoly steel (SR001S-1) retainers (qty 16)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLocators for stock or bronze guides (qty 16)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVS LS valve seals (qty 16)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSpring specs:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e•155 lbs @ 1.780\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e•380 lbs @ 1.180\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e•400 lbs @ 1.130\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e•Coil bind @ 1.070\"\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43997292429377,"sku":null,"price":539.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1912\/1985\/files\/sk001_st_ret_2_5acdf8d0-925c-4bb1-b59a-31e7781b7f18.jpg?v=1780142778"},{"product_id":"btr-platinum-ls-dual-spring-kit-660-lift-sk001t","title":"BTR PLATINUM LS DUAL SPRING KIT - .660\" LIFT - SK001T TITANIUM RETAINER","description":"\u003ch3\u003e\u003cstrong\u003eBTR PLATINUM LS DUAL SPRING KIT - TITANIUM RETAINER - .660\" LIFT - SK001\/T\/\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe BTR platinum spring kit would be inducted into the LS aftermarket hall of fame if such a thing existed. 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And, secondly, it reduces the chance of the oil ring getting caught between the ring compressor and the top of the block.\u003c\/p\u003e\n\u003cp\u003eThe laser etching on a black background is easy to read and looks good even after use.\u003c\/p\u003e\n\u003cp\u003eIn the BTR beta testing against competitors tapered ring compressors, the BTR was easier to use and never caught an oil ring between the compressor and the block.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"3.905","offer_id":43998292607041,"sku":null,"price":90.0,"currency_code":"AUD","in_stock":true},{"title":"4.005","offer_id":43998292639809,"sku":null,"price":90.0,"currency_code":"AUD","in_stock":false},{"title":"4.010","offer_id":43998292672577,"sku":null,"price":90.0,"currency_code":"AUD","in_stock":false},{"title":"4.080","offer_id":43998292705345,"sku":null,"price":90.0,"currency_code":"AUD","in_stock":true},{"title":"4.090","offer_id":43998292738113,"sku":null,"price":90.0,"currency_code":"AUD","in_stock":false},{"title":"4.100","offer_id":43998292770881,"sku":null,"price":90.0,"currency_code":"AUD","in_stock":false},{"title":"4.125","offer_id":43998292803649,"sku":null,"price":90.0,"currency_code":"AUD","in_stock":true},{"title":"4.130","offer_id":43998292836417,"sku":null,"price":90.0,"currency_code":"AUD","in_stock":false},{"title":"4.185","offer_id":43998292869185,"sku":null,"price":90.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1912\/1985\/files\/612hpQA5OtL.jpg?v=1780225973"},{"product_id":"brian-tooley-racing-rocker-arm-bolt-set-like-12560961","title":"Brian Tooley Racing ROCKER ARM BOLT SET – LIKE 12560961","description":"\u003cp\u003eBrian Tooley Racing ROCKER ARM BOLT SET - LIKE GM 12560961 - BTR60961-16\u003c\/p\u003e\n\u003cp\u003eStock replacement rocker arm bolts for LS engines (does NOT work with LS7)\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43998296932417,"sku":null,"price":50.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1912\/1985\/files\/btr60961-16.jpg?v=1780226622"},{"product_id":"btr-hm-ls-valve-height-micrometer","title":"BTR-HM LS Valve Height Micrometer","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBTR VALVE SPRING HEIGHT MICROMETER\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGen III, IV, and V engines typically run 1.300\" diameter dual springs when running aftermarket cams, yet there's currently only one spring height mic available for them on the market. The new BTR spring height mic has several design changes that make it superior. These include more desirable .100\" height change per revolution which reduces the chances of reading errors associated with spring height mics that have .050\" height change per revolution. Unique top with indentations for your fingers which makes it much easier to tighten as opposed to the industry standard knurling on the top. Laser etching on a black background that's easier to see than the currently available height mic.\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43998297915457,"sku":null,"price":110.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1912\/1985\/files\/IMG-12-300x300.webp?v=1780226797"},{"product_id":"btr-canted-valve-ls-cylinder-head-ls3-6-bolt-cnc-ported-assembled-btr-cvh3c-6a","title":"BTR CANTED VALVE LS CYLINDER HEAD - LS3 6 BOLT - CNC PORTED - ASSEMBLED - BTR-CVH3C-6A","description":"\u003cp id=\"JKRDB7X\"\u003e\u003cspan\u003e\u003cstrong\u003eBTR CANTED VALVE LS CYLINDER HEAD - LS3 6 BOLT - CNC PORTED - ASSEMBLED - BTR-CVH3C-6A\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eSOLD AS EACH HEAD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eWhat happens when you combine two lifetimes of cylinder head research and development? The BTR CV cylinder head for LS! When you have a cylinder head casting legend like Rick Smith on board (Father of the Hi-Port, A460, Twisted Wedge and more!) and decades of Brian Tooley's porting \u0026amp; cylinder head flow bench experience, you end up with serious game-changing performance!\u003c\/p\u003e\n\u003cp\u003eThere’s no other low-cost premium cast all-American canted-valve LS cylinder head on the market! By rotating the intake 5° and exhaust 3°, we’ve seen over 360+ CFM of intake flow… at only .650” lift with our in-house port program! We put NASCAR-proven canted valve tech into the LS head and made it attainable. These heads use regular Gen 3 \u0026amp; 4 LS1 pedestal type rockers \u0026amp; bolts, valve covers \u0026amp; manifolding… and use Gen V LT valves, spark plugs and valve spring packages to make building them out EASY with OEM-compatible parts! If you have a street machine or a racing class that allows a canted valve head, this is the advantage you’ve been waiting for.\u003c\/p\u003e\n\u003cp\u003eThis cylinder head is sold individually and ships fully machined and CNC ported with finished valve guides and seats installed. LT1 type valves are installed to correct height with our .660\" lift Platinum spring kit, ready for your stock type LS1 rocker arm setup, then bolt-on and go!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBTR exclusive canted-valve design allows for maximum valve unshrouding and sizing - Cathedral fits a 3.780\" bore, LS3 style fits a 3.820\" bore!\u003c\/li\u003e\n\u003cli\u003e11° intake (5° canted) and 13° exhaust (3° canted)\u003c\/li\u003e\n\u003cli\u003eCast in Iowa - Designed, tested, machined \u0026amp; sold in Kentucky!\u003c\/li\u003e\n\u003cli\u003eLS3 style port finished to 260cc - Chamber finished to 64cc\u003c\/li\u003e\n\u003cli\u003eIntake flow - Over 370 CFM at .650” when used with BTR’s port program!\u003c\/li\u003e\n\u003cli\u003eUses OEM LT1 2.125” steel hollow-stem intake and 1.590” steel exhaust valves\u003c\/li\u003e\n\u003cli\u003eLT4 Ti intake and L8T Inconel™ exhaust valves can also be used with lash caps\u003c\/li\u003e\n\u003cli\u003eSuperior OEM-type powdered metal guides\u003c\/li\u003e\n\u003cli\u003eUtilizes OEM-style straight LS1 pedestal rockers, OEM-style intake \u0026amp; exhaust manifolds, and LS-style valve covers\u003c\/li\u003e\n\u003cli\u003eUses Gen V LT style long reach spark plugs and valve spring kits up to 1.350” O.D. spring\u003c\/li\u003e\n\u003cli\u003eClears 3\/8” pushrods – Typical length intake 7.925-8.025” \u0026amp; exhaust 7.900-8.000”\u003c\/li\u003e\n\u003cli\u003eExtra-thick .750” boost-friendly deck in popular “6-bolt” configuration\u003c\/li\u003e\n\u003cli\u003eBTR \/ Wiseco Canted-Valve specific pistons available for most popular LS applications\u003c\/li\u003e\n\u003cli\u003eMultiple Patents Pending!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eINSTALLATION NOTES – Uses LS1 rocker bolts. M10x1.5 Accessory hole commonly used for dipstick is shallower than OEM to prevent water jacket intrusion, please check your dipstick bolt prior to final assembly. Like many aftermarket heads, a sealant will be required on intake rocker bolt threads that intersect the port. ALWAYS VERIFY NEVER ASSUME all engine clearances before final assembly. \u003c\/p\u003e","brand":"racemax","offers":[{"title":"Default Title","offer_id":44092089532481,"sku":"BTR-CVH3C-6A","price":2950.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1912\/1985\/files\/btr-cvh3c-6ab.jpg?v=1782637578"},{"product_id":"btr-canted-valve-ls-cylinder-head-ls1-6-bolt-cnc-ported-assembled-btr-cvh1c-6a","title":"BTR CANTED VALVE LS CYLINDER HEAD - LS1 6 BOLT - CNC PORTED - ASSEMBLED - BTR-CVH1C-6A","description":"\u003cp id=\"JKRDB7X\"\u003e\u003cspan\u003e\u003cstrong\u003eBTR CANTED VALVE LS CYLINDER HEAD - LS1 6 BOLT - CNC PORTED - ASSEMBLED - BTR-CVH1C-6A \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSOLD AS EACH HEAD\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhat happens when you combine two lifetimes of cylinder head research and development? The BTR CV cylinder head for LS! When you have a cylinder head casting legend like Rick Smith on board (Father of the Hi-Port, A460, Twisted Wedge and more!) and decades of Brian Tooley's porting \u0026amp; cylinder head flow bench experience, you end up with serious game-changing performance!\u003c\/p\u003e\n\u003cp\u003eThere’s no other low-cost premium cast all-American canted-valve LS cylinder head on the market! By rotating the intake 5° and exhaust 3°, we’ve seen over 360+ CFM of intake flow… at only .650” lift with our in-house port program! We put NASCAR-proven canted valve tech into the LS head and made it attainable. These heads use regular Gen 3 \u0026amp; 4 LS1 pedestal type rockers \u0026amp; bolts, valve covers \u0026amp; manifolding… and use Gen V LT valves, spark plugs and valve spring packages to make building them out EASY with OEM-compatible parts! If you have a street machine or a racing class that allows a canted valve head, this is the advantage you’ve been waiting for.\u003c\/p\u003e\n\u003cp\u003eThis cylinder head is sold individually and ships fully machined and CNC ported with finished valve guides and seats installed. LT1 type valves are installed to correct height with our .660\" lift Platinum spring kit, ready for your stock type LS1 rocker arm setup, then bolt-on and go!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBTR exclusive canted-valve design allows for maximum valve unshrouding and sizing - Cathedral fits a 3.780\" bore, LS3 style fits a 3.820\" bore!\u003c\/li\u003e\n\u003cli\u003e11° intake (5° canted) and 13° exhaust (3° canted)\u003c\/li\u003e\n\u003cli\u003eCast in Iowa - Designed, tested, machined \u0026amp; sold in Kentucky!\u003c\/li\u003e\n\u003cli\u003eLS1 style port finished to 250cc - Chamber finished to 63cc\u003c\/li\u003e\n\u003cli\u003eIntake flow - Over 360 CFM at .650” when used with BTR’s port program!\u003c\/li\u003e\n\u003cli\u003eUses OEM LT1 2.125” steel hollow-stem intake and 1.590” steel exhaust valves\u003c\/li\u003e\n\u003cli\u003eLT4 Ti intake and L8T Inconel™ exhaust valves can also be used with lash caps\u003c\/li\u003e\n\u003cli\u003eSuperior OEM-type powdered metal guides\u003c\/li\u003e\n\u003cli\u003eUtilizes OEM-style straight LS1 pedestal rockers, OEM-style intake \u0026amp; exhaust manifolds, and LS-style valve covers\u003c\/li\u003e\n\u003cli\u003eUses Gen V LT style long reach spark plugs and valve spring kits up to 1.350” O.D. spring\u003c\/li\u003e\n\u003cli\u003eClears 3\/8” pushrods – Typical length intake 7.925-8.025” \u0026amp; exhaust 7.900-8.000”\u003c\/li\u003e\n\u003cli\u003eExtra-thick .750” boost-friendly deck in popular “6-bolt” configuration\u003c\/li\u003e\n\u003cli\u003eBTR \/ Wiseco Canted-Valve specific pistons available for most popular LS applications\u003c\/li\u003e\n\u003cli\u003eMultiple Patents Pending!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eINSTALLATION NOTES – Uses LS1 rocker bolts. M10x1.5 Accessory hole commonly used for dipstick is shallower than OEM to prevent water jacket intrusion, please check your dipstick bolt prior to final assembly. Like many aftermarket heads, a sealant will be required on intake rocker bolt threads that intersect the port. ALWAYS VERIFY NEVER ASSUME all engine clearances before final assembly. \u003c\/p\u003e","brand":"racemax","offers":[{"title":"Default Title","offer_id":44092090253377,"sku":"BTR-CVH1C-6A","price":2950.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1912\/1985\/files\/btr-cvh1c-6ah.jpg?v=1782638325"},{"product_id":"brian-tooley-racing-ls3-rocker-arms-with-tk002-trunnion-kit-fitted-btr-ls3tk002","title":"Brian Tooley Racing LS3 rocker arms with TK002 trunnion kit fitted BTR-LS3TK002","description":"\u003cp\u003eBrian Tooley Racing LS3 rocker arms with TK002 trunnion kit fitted BTR-LS3TK002\u003c\/p\u003e\n\u003cp\u003eThese BTR or GM replacement rocker arms with BTR trunnions installed are an easy alternative for customers who don't have rocker arms or don't have the tools required to install a trunnion kit in their factory rocker arms. Information about the trunnions used in these replacement rocker arms are as follows:\u003c\/p\u003e\n\u003cp id=\"Y1QG981\"\u003eThe TK002 trunnion builds on the success and knowledge we gained with our TK001. The TK002 features a trunnion with pre-installed inner race bearings. The TK001 trunnions have stood up to an enormous amount of abuse, but we decided to upgrade them to a pressed inner race comprised of 52100 heat treated bearing steel, over the more commonly used 8620 carburized steel found in our TK001 kits and many OEM applications. Additionally, these feature a self oiling axle with priority feeding to the trunnion itself.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":44155097186369,"sku":null,"price":579.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1912\/1985\/files\/btrls3tk002_2_of_4__1.jpg?v=1783570611"},{"product_id":"brian-tooley-racing-ls1-2-rocker-arms-with-tk002-trunnion-kit-fitted-btr-ls1tk002","title":"Brian Tooley Racing LS1\/2 rocker arms with TK002 trunnion kit fitted BTR-LS1TK002","description":"\u003cp\u003eBrian Tooley Racing LS1\/3 rocker arms with TK002 trunnion kit fitted BTR-LS1TK002\u003c\/p\u003e\n\u003cp\u003eThese BTR or GM replacement rocker arms with BTR trunnions installed are an easy alternative for customers who don't have rocker arms or don't have the tools required to install a trunnion kit in their factory rocker arms. Information about the trunnions used in these replacement rocker arms are as follows:\u003c\/p\u003e\n\u003cp id=\"Y1QG981\"\u003eThe TK002 trunnion builds on the success and knowledge we gained with our TK001. The TK002 features a trunnion with pre-installed inner race bearings. The TK001 trunnions have stood up to an enormous amount of abuse, but we decided to upgrade them to a pressed inner race comprised of 52100 heat treated bearing steel, over the more commonly used 8620 carburized steel found in our TK001 kits and many OEM applications. Additionally, these feature a self oiling axle with priority feeding to the trunnion itself.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":44155099316289,"sku":null,"price":579.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1912\/1985\/files\/rn-image_picker_lib_temp_165efb5f-791a-4d42-9f21-b5f658616fb7.jpg?v=1783578686"},{"product_id":"btr-valve-stem-seals-for-ls-kit","title":"Brian Tooley Racing Valve Stem Seals for LS Kit","description":"\u003cp data-pb-style=\"6203855639F05\"\u003e\u003cspan data-pb-style=\"6203855639F11\"\u003e\u003cstrong id=\"YL0NVWB\"\u003eBTR VALVE SEAL KIT - LS - VS LS KIT\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBTR has a variety of valve seals that will work for your LS, Viper, or Ford application. Whether you’re running a single or dual spring, stock rebuild or 3,000 hp, we have a seal that will keep your valvetrain healthy and happy\u003c\/p\u003e\n\u003ctable class=\"data table additional-attributes\" id=\"product-attribute-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eBTR SKU\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"BTR SKU\"\u003eVS LS KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eLength\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Length\"\u003e5.000000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eWidth\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Width\"\u003e5.000000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eHeight\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Height\"\u003e5.000000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Weight\"\u003e1.000000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Brand\"\u003eBrian Tooley Racing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003ePart Type\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Part Type\"\u003eValve Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eEngine Type\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Engine Type\"\u003eGen III\/Gen IV LS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eOuter Diameter\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Outer Diameter\"\u003e.546\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":44223473254465,"sku":"btr-vs-ls kit","price":50.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1912\/1985\/files\/vs_ls_kit-2.jpg?v=1784355971"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1912\/1985\/collections\/Brian-Tooley-Logo1_b1fb89a4-b2cb-4d49-b416-0dd4ec9308fa.webp?v=1780144280","url":"https:\/\/www.fullflowperformanceinjectors.com\/collections\/btr-products.oembed?page=2","provider":"Full Flow Performance Injectors","version":"1.0","type":"link"}