Flowmaster - Super 40 Stainless Steel - 3.50 Offset In / 3.50 Offset Out - Aggressive Sound 5 mm Reach - Gasket

5 mm Reach - Gasket Seat - Stock Number 4912 - Resistor - Each

Air Spring Kit - Loadlifter Pro Series - Bags / Brackets / Lines - 5000 lb Capacity - Black Powder Coat Brackets - Rear - GM Fullsize Truck 2007-19 - Kit

Clutch Kit - HDX - Single Disc - 11 in Diameter - 1-1/8 in x 26 Spline - Sprung Hub - Organic - GM - Kit

Tachometer - AccuTech SMI - 10000 RPM - Analog - 4-1/2 in Diameter - Dash Mount - Black Face - Shift Light - Aluminum Panel - Each

Water Injection System - Boost Reference Controlled - 5 gal Reservoir - Universal Diesel - Kit

Flowmaster - Super 40 Stainless Steel - 3.50 Offset In / 3.50 Offset Out - Aggressive Sound 5 mm Reach - GasketDeveloped from our Top Ten race muffler lineup for use on the street strip, the Super 40 features Flowmaster's Delta Flow technology. It's larger case profile provides the best of both worlds of performance and sound, especially on forced induction and high horsepower vehicles. The Super 40 has that deep powerful sound of the Original 40 series but with all the benefits of performance and low interior resonance from the Delta Flow technology.