MagnaFlow 12770 Performance Muffler: 4 Inlet/Outlet, 7x7x14 Round, Stainless Steel Finish

About this item

• SIGNATURE MAGNAFLOW SOUND - The 7" x 7" Round body of muffler 12770 is engineered to deliver the deep, resonating sound that MagnaFlow mufflers are famous for.
• 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.
• LIMITED LIFETIME CONSTRUCTION WARRANTY - Performance that lasts. Enjoy worry-free ownership knowing that you're backed by MagnaFlow’s limited lifetime construction warranty.
• - 12770's design allows for flexible placement and orientation of custom mufflers to accommodate your vehicle's specific spacing and mechanical needs.
• - It is strongly advised to have professional installation for optimal results.
• 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.