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.

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Tags: Tenneco INc. 
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