BTR

ARP HEAD STUD KIT - 04+ LS - 234-4317 ARP Pro Series cylinder head studs are cold-forged to ensure molecular integrity. They're heat-treated prior to thread rolling and machining. ARP Pro Series kits...

ARP HEAD STUD KIT - 04+ LS - 234-4345   ARP Pro Series cylinder head studs are cold-forged to ensure molecular integrity. They're heat-treated prior to thread rolling and machining. ARP Pro...

ARP HEAD STUD KIT - 99-03 LS - 234-4344 ARP Pro Series cylinder head studs are cold-forged to ensure molecular integrity. They're heat-treated prior to thread rolling and machining. ARP Pro Series...

BLUEGRASS PERFORMANCE LS VALVE SPRING COMPRESSOR TOOL Bluegrass Performance LS Valve Spring Compressor Tool For 4.8, 5.3, 5.7, 6.0, and 6.2L LS Engines. WILL NOT WORK ON LS7 ENGINES.

Set of four replacement lifter trays for LS and LT engines.   

Still installing valve seals with a mallet and a socket like a friggin' cave man? WELCOME TO THE 21st CENTURY! Don't waste your time trying to push them on there with your bare hands like some kind...

BTR STAGE 4 TRUCK CAM V2 - BTR32430090 SPECS: 224/230 .553/.553 109+0 Brian Tooley Racing is proud to introduce the next innovation in the GM performance truck industry. Our all new V2...

BTR CAMSHAFT - GEN III & IV TRUCK CAM - CENTRIFUGAL SUPERCHARGED - 32340135 223/240 .610"/​.588" 113+5 If you want to surprise unsuspecting challengers at a stoplight or at the dragstrip in your...

BTR CAMSHAFT - LS1/LS2 - N/A STAGE 1 - 32330152R1 Specs: 223/230 .613"/.605" 115+2   This is a great camshaft for daily driver applications that need an extra kick in the pants. It offers an...

BTR CAMSHAFT - LS1/LS2 - N/A STAGE 3 - BTR-LS1STAGE3 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 aggressive idle matched with...

BTR CAMSHAFT - LS3 - N/A STAGE 2 - 32538133R1 Specs: 225/238 .620"/.605" 113+3 The demand for this camshaft was in place before the first LS3 engine was torn down for a cam swap! With a history of...

This is a great option for camshafts using less than .625" valve lift. This budget friendly valve spring kit was designed to use a beehive locator and factory retainer/lock combo. Features include...

BTR CAMSHAFT - 4" STROKE CATHEDRAL PORT TRUCK CAM - CM31939150 219/239, .553"/.553", 115+0   BTR designed this cam for use in cathedral port headed 400"-416" C.I. truck applications. It is ideal...

BTR CAMSHAFT - 4" STROKE RECTANGLE PORT TRUCK CAM - CM31939152 219/239, .553"/.553", 115+2   BTR designed this cam for use in rectangle port headed 400"-416" C.I. truck applications. It is ideal...

BTR 4.8 STAGE 2 TURBO CAMSHAFT V2 213/22X .619"/.619" 112 LSA   The 4.8L V8s found in GM truck platforms (AKA THE 4.GR8) have become a hot button item in junkyards across the nation. They are...