The Dynomax 39516 is an ultra flo polished cat-back single exhaust system for 2007-2011 Jeep Wrangler equipped with the 3.8L engine option. Built from stainless steel with a polished finish, it is engineered to restore proper exhaust flow and provide a direct-fit installation.

Dynomax 39516 Features:

• Material: Stainless Steel
• Finish: Polished
• Pipe Diameter: 2.5 in.
• Length: 16 in.
• Bend Type: Mandrel
• System Style: Cat Back
• System Type: Single
• Clamp Count: 3

Dynomax 39516 Kit Contents:

• Intermediate Pipe
• Muffler
• Tail Pipe
• Clamps Bracket

Dynomax 39516 Key Benefits:

• Enhance your vehicle's exhaust system with this high clearance off-road RockCrawler design kit that can give a 12HP and 11-Lb. Ft. torque improvement.
• Includes DynoMax Ultra Flo SS polished muffler, intermediate pipe, tail pipe, mounting bracket and all necessary clamps.
• 2.5-in. Stainless-steel tubing with mandrel bends improves flow capacity over traditional bends while increased pipe diameter from OE sizes increases flow and power.
• Exclusive Continuous Roving Fiberglass (CRF) technology absorbs unwanted interior resonance while maintaining a deep performance tone.
• Straight-through muffler design ensures unrestricted exhaust flow and reduces back pressure.
• 2.5-in. Outlet single wall, turned down spout.