DynoMax exhaust system delivers performance gains

Order Reprints
DynoMax exhaust system delivers performance gains

Tenneco Inc. says its DynoMax performance exhaust brand cat-back system adds horsepower and torque to 2011-2012 Dodge Charger/Chrysler 300C R/T 5.7L Hemi V8 (P/N 39518).

The DynoMax Charger/300C exhaust system posted a gain of 13 horsepower and 24-ft. lbs. of torque in dyno testing. The new system includes 2.5-inch high-quality, 409-grade, OE-style stainless steel piping for extended protection against corrosion.

The system also features a pair of stainless steel Super Turbo mufflers and a unique DynoMax design that provides a true performance tone with minimal resonation. These mufflers include exclusive, patented flow directors that channel exhaust flow and eliminate turbulence.

For more information visit

Related Articles

DynoMax performance exhaust systems for Challengers

Jeep coverage for DynoMax performance exhaust systems

Tenneco's DynoMax line adds exhaust kit for 2014 Chevy, GMC trucks

You must login or register in order to post a comment.