Rudy's Upgraded Cast Manifolds for 17-24 Chevrolet/GMC L5P 6.6L Duramax Diesel Up-Pipes Bolt Set or factory amber lenses

or factory amber lenses

it's also illegal

Perrin BRZ/FR-S/86 Brushed Barrel 1

The ATS TripleLok utilizes an optimized factory stall speed that features improved torque multiplication

Rudy's Upgraded Cast Manifolds for 17-24 Chevrolet/GMC L5P 6.6L Duramax Diesel Up-Pipes Bolt Set or factory amber lensesCrafted from high silicon molybdenum (hi sil moly) iron, these manifolds are engineered to enhance your vehicle's performance by optimizing power and flow dynamics. The entire exhaust system is meticulously designed to lower exhaust gas temperatures (EGTs), boost turbo spool up, and improve overall power output and fuel efficiency, all while maintaining superior reliability. Key Features: Significant Reduction in Back Pressure: Improves exhaust flow