Products (19)

When you decide to take a walk on the wild side and exceed the .660” limit of our popular Platinum Spring Kit, the next step is our .685” Spring Kit....

BTR (Brian Tooley Racing) Equalizer LS3 Intake Manifold Package with Fuel Rails

BTR .625" LIFT BEEHIVE VALVE SPRING KIT - BTR-SK018 - BTR is proud to introduce our new SK018 Beehive style valve spring kit. This is a great option for camshafts...

BTR GEN V 2014+ TRUCK ENGINE DOD / AFM CONVERSION KIT - Have a Gen V GM LT truck engine and need to get rid of the troublesome Active Fuel...

BTR 400+NA CAMSHAFT -- Brian Tooley Racing BTR-400 NA Max Effort Camshaft 236/25X, .636"/.636", 114 LSA INTAKE LOBE LIFT @ TDC: 0.06514 Developed in-house using BTR designed lobes, the new...

Briant Tooley Racing CAMSHAFT - 388 CI+ TURBOCHARGED - 34351175R1 Specs: 243/251 .638/.633 117+5 This cam has gone 4.50s in a single turbo 388 and in a twin turbo 427. These...

BTR CAMSHAFT - LS - TURBOCHARGED STAGE 3 - 33035144R1  Specs: 230/235 .616"/.614" 114+4 Lobes designed by BTR! Often Imitated - NEVER Duplicated! When you pull up in the staging...

Often Imitated - NEVER duplicated! The Stage 4 Turbo cam has earned a reputation in hundreds of stock stroke applications. If you have a ~408" bottom end spinning it in...