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Your cart is empty.Give your Mustang proven performance and a powerful deep muscle-car sound to match, with a PowerFlo Rear-Axle Back Exhaust System from SLP Performance Parts. This exhaust kit includes a pair of our PowerFlo mufflers, which use a straight-through design and ceramic-wrapped perforated core to significantly outflow traditional chambered and turbo-type mufflers. Combined with our all new 4" polished tips, you'll really feel and hear the difference!
What is the exhaust tip size?
Reviewed in the United States on April 9, 2024
What is the exhaust tip size?
harry beers
Reviewed in the United States on December 12, 2023
Has a little to much drone inside the cab but it did make the v6 mustang come alive and now turns heads!
Charles R. Severance
Reviewed in the United States on May 26, 2022
I had this professionally installed on a 2005 Mustang. They installed it wrong - they took the old muffler off and did not take any pictures of the brackets and so they put the rear bracket on flipped 180-degrees. They assumed it was a bad design they left it about 3 inches too far (first picture) to the passenger side of the car so it melted a bit of my bumper. After a while and doing some research I figured out they had re-installed the rear muffler hanger flipped 180 degrees. I re-installed the rear hanger and it lined up perfectly (pictures 2-4). I have a little melted bit on my rear bumper plastic - but it is a track car - so cosmetic flaws just give the car character and I have a good story to tell. Love the muffler by the way :)
JenDoll
Reviewed in the United States on December 27, 2022
Looks great, sounds great. Got exactly what I paid for. Easy to install and lined up with 2009 mustang exhaust cutout.
Tony McCaughn
Reviewed in the United States on April 23, 2022
Like the sound not obnoxiously loud.Easy installation(the hardest part was removing the old rusty oem muffler).
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