MagnaFlow Performance Exhaust Muffler 10415: 2.25"/2.25" Inlet/Outlet, 4x4x14" Round, Stainless Steel, Satin Finish

SIGNATURE MAGNAFLOW SOUND - 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 4"" x 4"" Round muffler increases engine power and performance by improving the flow dynamics and evacuation of exhaust gases.. UNIVERSAL FIT - The universal configuration of this performance muffler means that cutting, fabrication and/or welding may be required. MagnaFlow recommends professional installation. 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