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Patented exhaust pulse chamber, no in-cab droning — GUARANTEED. Enjoy a quieter, better-performing ride with MPI's cat-back systems.

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Customer Testimonials

"Only negative - the two bolts they sent to mount the collector were too short. So I used the original factory bolts. Problem solved. Everything else fit perfect. The install was "easy" for a senior citizen with multiple injuries working alone in his garage. This system sounds fantastic. Just a low throaty rumble from idle to about 30 mph and then it is just quiet. 10/10 would buy again."

Random Stuff - Wyoming

"Just installed my exhaust on my 2026 F250 7.3l the product was exact fit, smooth install and sound great. I recommend this exhaust over anything else on the market"

Sal - Texas

“I bought a MagnaFlow system on sale for around $800, but the drone while towing was so bad it made you want to shut the truck off. I decided to give MPI a try because of their no-drone or your money-back guarantee, and honestly, I was surprised at how well it worked on my Ford. No more annoying drone while towing, and the truck sounds great. MPI is definitely my favorite exhaust company now.”

Marty - North Carolina

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2 - 10 Days Fulfillment

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