The Walker 39397 Exhaust Pipe is a direct-fit component designed to seamlessly integrate into your vehicle's exhaust system. Manufactured from durable aluminized steel, this pipe offers enhanced corrosion resistance, ensuring longevity and reliable performance. Its precision-engineered design features OEM-style routing and hanger positions, facilitating straightforward installation and maintaining the integrity of the exhaust system. This exhaust pipe is engineered to perform and fit like original equipment, providing a factory-like sound and performance. Its aluminized steel construction offers superior corrosion resistance, extending the lifespan of the exhaust system. The direct-fit design ensures a precise fit, reducing installation time and potential issues. The OE-style routing and hanger positions maintain the original exhaust configuration, preserving vehicle performance and sound quality. The aluminized steel material offers enhanced corrosion resistance, extending the lifespan of the exhaust system. The direct-fit design ensures a precise fit, reducing installation time and potential issues. The OE-style routing and hanger positions maintain the original exhaust configuration, preserving vehicle performance and sound quality. - PREMIUM ACOUSTIC CONTROL -- Exclusive Continuous Roving Fiberglass (CRF) technology absorbs unwanted interior resonance while maintaining a deep performance tone
- IMPROVED FLOW CAPACITY -- 3-in. Stainless-steel tubing with mandrel bends improves flow capacity over traditional bends while increased pipe diameter from OE sizes increases flow and power
- COMPLETE SOLUTION -- Includes DynoMax Ultra Flo welded muffler, pipes, tip and clamps
- SUPERIOR PERFORMANCE -- Straight-through design ensures unrestricted exhaust flow and reduces back pressure
- dyno proven to flow up to 1,800 SCFM
- ENGINEERED TO LAST -- Muffler features stainless-steel construction with a micro-finish for lifelong protection and 100% welded design for maximum durability
- COMPATIBILITY -- Designed for 2003-2009 Dodge Ram 2500 and 3500
- 140.5-in., 160.5-in. wheelbases
- see product information for compatibility and engine specs
- NOTES -- 4-in. Outlet double wall, buffed and polished stainless-steel slant cut tip
- BUY WITH CONFIDENCE -- Comes with DynoMax’s limited lifetime warranty and exclusive 90-Day Performance and Sound Guarantee™
- EASY TO INSTALL -- Direct-fit bolt-on pre-assembled solution with welded hangers, pipes and clamps for easy installation that doesn’t require specialized fabrication and/or welding























