Super 40 Stainless Steel - 3.00 Offset In / 3.00 Center Out - Aggressive Sound 2018-chevrolet-city-express-esi4873675 660 in - Duration 286

660 in - Duration 286 / 292 - 110 LSA - 3000 / 7000 RPM - Big Block Chevy - Each

Exhaust Valve - Race Master - 1

Fitting - Hose End - PTFE Racing Hose - 45 Degree - 4 AN Hose to 4 AN Female - Steel - Natural - Each

Intercooler Pipe - BladeRunner - Aluminum - Red Powder Coat - Intercooler Cold / Hot Side - Ford Powerstroke - Ford Fullsize Truck 2023-24 - Kit

5 in Tailpipe - 3 in Tips - Aluminized - Polished Tips - Infiniti / Nissan Fullsize SUV 2004-11 - Kit

Super 40 Stainless Steel - 3.00 Offset In / 3.00 Center Out - Aggressive Sound 2018-chevrolet-city-express-esi4873675 660 in - Duration 286Developed 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.