AFE: Large Bore-HD 4" 409 Stainless Steel Cat-Back Exhaust System Dodge Diesel Trucks 04.5-07 L6-5.9L (td) Corvette The 3/16" TIG-Welded end tanks

The 3/16" TIG-Welded end tanks offer superior strength

0L Gas 1975-1975 Chevrolet Monza 2 Bbl V8 5

Tuned by Johnny O'Connell:

6L Gas 2003-2006 Porsche Cayenne Naturally Aspirated (2 Required) V8 4

Heavy Duty Interlock Flex Pipe:

AFE: Large Bore-HD 4" 409 Stainless Steel Cat-Back Exhaust System Dodge Diesel Trucks 04.5-07 L6-5.9L (td) Corvette The 3/16" TIG-Welded end tanksThe new Large Bore HD exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4" 409 stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGT's. This system is available in 4" cat back with muffler, muffler delete pipe and a polished tip. Large Bore HD exhaust systems are the perfect combination of performance, fit and value. Installation is a Snap: All