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BTR Brian Tooley Racing LS Stage 4 Turbo Camshaft - Fits Gen III/IV LS 4.8 5.3 5.7 6.0 6.2 LSx BTR Cam Kit (Camshaft, Springs w/Titanium Retainers, Pushrods)

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$814.77

$ 99 .00 $99.00

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1.Size:Cam



  • Fits 1997-2013 LS Based V8 Engines 4.8L 5.3L 5.7L 6.0L 6.2L
  • Specs: 227/24x, .618"/.618", 115LSA, 3-Bolt Pattern
  • Precision Engineered for LS Engines: Crafted by Brian Tooley Racing, this camshaft is optimized for turbo setups, offering aggressive lift and duration profiles to enhance exhaust flow and boost response while maintaining LS engine reliability under high-performance conditions.
  • Perfect for Boosted Applications: Ideal for LS swaps, high-horsepower builds, and drag racing, the Stage 4 Turbo Camshaft is compatible with aftermarket valve train components and turbochargers, making it a top choice for enthusiasts seeking maximum power output.
  • The BTR Stage 4 Turbo Camshaft maximizes horsepower and torque in turbocharged applications, delivering unmatched performance for street and track builds.


Brian Tooley BTR Turbo Stage 4 Camshaft V2 Fits 1997-2013 LS Based V8 Engines 4.8L 5.3L 5.7L 6.0L 6.2L Specs: 227/24x .618"/.618" 115LSA, 3-Bolt Pattern Often Imitated - NEVER duplicated! The Stage 4 Turbo cam has earned a reputation in hundreds of stock stroke applications. Paired to an S400 frame (or similar size), this camshaft will help you move some serious air past 7500rpm on stock displacement engines. Regarded as the BIG STICK of our turbo cam lineup, the Stage 4 is here to knock it out of the park. If you have a ~408" bottom end spinning it in the 6400-7000rpm range, this is also a very good fit. This is the go-to camshaft for 1,000+hp turbo stock block combinations.