Key features

• •SIGNATURE MAGNAFLOW SOUND - The 7" x 7" Round body of muffler 12772 is engineered to deliver the deep, resonating sound that MagnaFlow mufflers are famous for.
• •DYNO-PROVEN PERFORMANCE - Extensive dyno testing is used to ensure that this 7" x 7" Round muffler increases engine power and performance by improving the flow dynamics and evacuation of exhaust gases.
• •OPTIMAL ARCHITECTURE & CONSTRUCTION - The internal architecture of this muffler features a straight-through perforated core with two-stage acoustic packing which maintains the velocity of exhaust flow while generating a smooth, deep exhaust tone. Proudly made in the USA.
• •UNIVERSAL FITMENT - 12772's universal design enables custom muffler placement and orientation to meet the particular spacing and mechanical requirements of your vehicle. Professional installation is highly recommended.
• •LIMITED LIFETIME CONSTRUCTION WARRANTY - Performance that lasts. Enjoy worry-free ownership knowing that you're backed by MagnaFlow's limited lifetime construction warranty.