Brian Tooley Racing LS3 Stage 4 V2 Camshaft – BTRBTR-LS3STAGE4

Virtual Speed Performance Verified independent store

→

The BTR LS3 Stage 4 V2 Camshaft (BTRBTR-LS3STAGE4) is engineered for high-performance naturally aspirated applications in GM LS3 engines, including models like the Camaro SS, Corve tte C6, and G8 GT. This camshaft offers significant power gains while maintaining excellent drivability. Key Features: Engine Compatibility: GM LS3 engines (Camaros, Corvettes, G8 GT) Cam Type: Hydraulic roller Duration @ .050": 233° intake / 244° exhaust Lift: 0.636" intake / 0.636" exhaust Lobe Separation Angle: 111° Idle Characteristics: Aggressive idle suitable for performance applications Power Gains: Proven to produce over 500whp with supporting modifications Torque Converter: Aftermarket converter recommended for automatic transmissions Valve Spring Requirements: Requires .660" lift dual valve springs with titanium retainers and hardened pushrods Cam Bolt Pattern: 3-bolt This camshaft has been developed using advanced BTR-designed lobes, Spintron, and engine dyno testing to achieve optimal power curves while maintaining valvetrain stability and durability. Show more