SIGNATURE MAGNAFLOW SOUND - The 5" x 11" Oval body of muffler 12578 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 5" x 11" Oval 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.
UNIVERSAL FITMENT - 12578'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.
Description
Fully reversible and featuring a free-flowing, straight-through perforated stainless steel core, stainless mesh wraps our acoustic fiber fill to deliver a smooth, deep tone for your custom exhaust project.
