Free Shipping* BTR LS1 Shaft Rocker Kit V2 with Rockers (SRKR1KITASMBTR) MSRP: Was: Now: $469.99 Add to Cart
Free Shipping* BTR .560" Beehive Valve Spring Set- w/Seals - SP011-16 MSRP: Was: Now: $139.98 Add to Cart
Free Shipping* BTR Platinum LS Dual Spring Kit .630 Lift w/ Steel Retainer SK003 MSRP: Was: Now: $199.99 Out of stock. Add to Wish List today!
Free Shipping* BTR Platinum LS Dual Spring Kit- .660" Lift - Titanium Retainer - SK001 MSRP: Was: Now: $369.99 Add to Cart
Free Shipping* BTR Platinum LS Dual Spring Kit- .660" Lift - Steel Retainer - SK001 MSRP: Was: Now: $319.99 Add to Cart
Free Shipping* BTR Chromoly Pushrods - 7.400" - 5/16 Diameter - .080" Wall - PR7400312-16 MSRP: Was: Now: $119.99 Add to Cart
Free Shipping* BTR LS1 LS2 Stage 3 NA Cam - Cam Only MSRP: Was: Now: $409.99 Out of stock. Add to Wish List today!
BTR LS1 Shaft Rocker Kit V2 with Rockers (SRKR1KITASMBTR) BTR Shaft Rocker System V2 w/ Rockers – GM Gen III / IV LS Cathedral Port (LS1 / LS2 / 5.3 / 6.0) The factory LS rocker mounting system is a known limitation when pushing performance—introducing... MSRP: Was: Now: $469.99 Add to Cart
BTR LS1 Shaft Rocker Kit V2 (SRKR1KIT) BTR Shaft Rocker System V2 – GM Gen III / IV LS Cathedral Port (LS1 / LS2 / 5.3 / 6.0) The factory LS rocker mounting system is a known limitation when pushing performance—introducing valvetrain... MSRP: Was: Now: $309.99 Add to Cart
BTR .560" Beehive Valve Spring Set- w/Seals - SP011-16 BTR's .560" lift LS6-style valve springs gives you all of the performance of the venerable OEM LS6 valve spring (GM part # 12499224 or 12586484) at a fraction of the cost. These springs pair... MSRP: Was: Now: $139.98 Add to Cart
BTR Platinum LS Dual Spring Kit .630 Lift w/ Steel Retainer SK003 THE BEST PRICED & MOST RELIABLE DUAL SPRING KIT ON THE MARKET JUST GOT BETTER! The SK003 is THE EXACT SAME as BTR's insanely popular SK001, with the only exception being a total overall lift range of... MSRP: Was: Now: $199.99 Out of stock. Add to Wish List today!
BTR Platinum LS Dual Spring Kit- .660" Lift - Titanium Retainer - SK001 The BTR platinum spring kit would be inducted into the LS aftermarket hall of fame if such a thing existed. Whether you?re putting together a daily driver with a mild cam, a 600 hp N/A stroker, or a... MSRP: Was: Now: $369.99 Add to Cart
BTR Platinum LS Dual Spring Kit- .660" Lift - Steel Retainer - SK001 The BTR platinum spring kit would be inducted into the LS aftermarket hall of fame if such a thing existed. Whether you?re putting together a daily driver with a mild cam, a 600 hp N/A stroker, or a... MSRP: Was: Now: $319.99 Add to Cart
BTR Chromoly Pushrods - 7.400" - 5/16 Diameter - .080" Wall - PR7400312-16 BTR CHROMOLY ONE PIECE PUSHRODS - 5/16" DIAMETER - .080 WALL THICKNESS These one piece precision formed pushrods are constructed from SAE 4130 chromoly tubing, centerless ground to exacting... MSRP: Was: Now: $119.99 Add to Cart
BTR OEM Replacement Pushrods - 7.400" - BTR OE7400-16 BTR STOCK REPLACEMENT LS PUSHRODS - OE7400-16 These OEM quality, stock replacement pushrods from BTR are designed for MILD, LOW LIFT CAMSHAFTS ONLY. MSRP: Was: Now: $39.99 Add to Cart
BTR Equalizer Intake Manifold BTR Equalizer Intake Manifold - Cathedral Port - IMA-01 MSRP: Was: Now: $849.98 - $929.98 Choose Options
BTR LS1 Head Gaskets - 4.8/5.3/5.7 - 98544 BTR HEAD GASKET - 4.8/5.3/LS1 - SOLD IN PAIRS - BTR98544 WILL NOT WORK WITH EARLY STYLE NOTCHED LS1 CYLINDER HEADS! BTR has sourced our very own MLS head gasket that can be used on 4.8, 5.3,... MSRP: Was: Now: $99.99 Add to Cart
BTR Lifter Trays - Set Of 4 - BTR95365-4 Set of four OE grade replacement lifter trays for LS and LT engines. A must when installing new lifters in a used engine. MSRP: Was: Now: $29.99 Add to Cart
BTR LS Stage 4 Turbo Cam Kit BTR LS Stage 4 Turbo Cam Kit This cam kit includes a BTR .660" Spring Kit (includes new valve seals!) and a set of chromoly 7.400" length pushrods. MSRP: Was: Now: $746.87 Add to Cart
BTR LS Stage 4 Turbo Cam - Cam Only BTR CAMSHAFT - LS - TURBOCHARGED STAGE 4 - 33439155R1 Specs: 234/239 .618"/.617" 115+5 STOP! Need a Full Cam Kit? CLICK HERE Often Imitated - NEVER duplicated! The Stage 4 Turbo cam has... MSRP: Was: Now: $389.99 Add to Cart
BTR LS1 LS2 Stage 4 N/A Cam Kit BTR LS1 LS2 Stage 4 N/A Cam Kit This cam kit includes a BTR .660" Spring Kit (includes new valve seals!) and a set of chromoly 7.400" length pushrods. MSRP: Was: Now: $746.87 Add to Cart
BTR LS1 LS2 Stage 4 NA Cam - Cam Only BTR CAMSHAFT LS1/LS2 N/A STAGE 4 33348123R0Specs: 233/248 .630?/.615? 111.5+2.5 The largest offering in our naturally aspirated LS1/LS2/LS6 lineup, the Stage 4 has proven its worth time and... MSRP: Was: Now: $409.99 Add to Cart
BTR LS1 LS2 Stage 3 N/A Cam Kit BTR LS1 LS2 Stage 3 N/A Cam Kit This cam kit includes a BTR .660" Spring Kit (includes new valve seals!) and a set of chromoly 7.400" length pushrods. MSRP: Was: Now: $746.87 Add to Cart
BTR LS1 LS2 Stage 3 NA Cam - Cam Only BTR CAMSHAFT LS1/LS2 N/A STAGE 3 33144133R0 Specs: 231/244 .630?/.615? 112.5+2.5 The BTR Stage 3 N/A Camshaft (LS1/LS2/LS6) is the go to for people desiring an aggresive idle matched with... MSRP: Was: Now: $409.99 Out of stock. Add to Wish List today!
BTR LS Stage 3 Turbo Cam Kit BTR LS Stage 3 Turbo Cam Kit This cam kit includes a BTR .660" Spring Kit (includes new valve seals!) and a set of chromoly 7.400" length pushrods. MSRP: Was: Now: $746.87 Add to Cart
BTR LS1 LS2 Stage 2 N/A Cam Kit BTR LS1 LS2 Stage 2 N/A Cam Kit This cam kit includes a BTR .660" Spring Kit (includes new valve seals!) and a set of chromoly 7.400" length pushrods. MSRP: Was: Now: $746.87 Add to Cart
BTR LS Stage 2 Turbo Cam Kit BTR LS Stage 2 Turbo Cam Kit This cam kit includes a BTR .660" Spring Kit (includes new valve seals!) and a set of chromoly 7.400" length pushrods. MSRP: Was: Now: $746.87 Add to Cart
BTR LS9 Head Gaskets - like 12622033 BTR LS9 Head Gaskets - like 12622033 Seal your engine with confidence using Brian Tooley Racing (BTR) Head Gaskets. These Multi-Layer Steel (MLS) gaskets are designed to withstand high cylinder... MSRP: Was: Now: $129.99 Add to Cart
