Details
MagnaFlow Performance Exhaust Muffler 12289: 3"/3" Inlet/Outlet, 5x8x24" Oval, Stainless Steel, Satin Finish

SIGNATURE MAGNAFLOW SOUND - The 5" x 8" Oval body of muffler 12289 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 8" 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. Proudly made in the USA.
UNIVERSAL FITMENT - 12289’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.
MagnaFlow performance exhaust has universal mufflers available for many applications in various sizes and configurations to fit your needs. MagnaFlow universal mufflers are a great addition since they not only improve your vehicle performance but also give it that show-stopping look.