Brian Tooley Racing Stage 2 LS Truck Camshaft V3 Cathedral Port Kit | Fits 4.8L 5.3L 6.0L LS1 LM7 LQ4 LC9 LR4 | Aggressive Idle Performance Upgrade

The Brian Tooley Racing Stage 2 LS Truck Camshaft V3 Cathedral Port Kit is engineered for Gen III LS truck engines seeking a strong balance of power, torque, and aggressive idle characteristics. Designed specifically for cathedral port applications, this camshaft delivers enhanced mid-range power and improved top-end performance while maintaining excellent drivability when paired with proper supporting components and tuning. Ideal for street and performance truck builds, this V3 profile has been developed through extensive dyno testing to maximize usable power without sacrificing reliability. This complete kit simplifies installation by bundling the necessary components to support your camshaft upgrade and ensure long-term valvetrain stability.

• Camshaft Specs: Cathedral port V3 profile featuring 208/21X duration, .549"/.549" lift, 108.5 LSA, and 3 bolt cam gear configuration.
• Cathedral Port Optimization: Designed specifically for LS1 LM7 LQ4 LC9 LR4 4.8L 5.3L and 6.0L cathedral port cylinder head applications.
• Aggressive Idle and Strong Mid-Range: Delivers noticeable idle chop with improved throttle response and torque gains in truck platforms.
• Complete Camshaft Kit Solution: Bundles essential supporting components to simplify installation and maintain valvetrain reliability.
• Proven BTR Development: Backed by extensive real-world and dyno testing to ensure dependable street and performance results.