Braeden W.
Great company from the brand new parts…
Great company from the brand new parts to the used ones, I highly recommend. I’m FBO on an n54 with arm and the quality is like none other. Outstanding customer service too.

Manufacturer of performance upgrades
ARM Motorsports (armmotorsports.com) has 252 customer reviews on Five Star Index, with an average rating of 4.6 out of 5.
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Claim this listingAuto Parts & Wheels
Excellent
Auto Parts & Wheels · Redmond, Washington
Excellent

Auto Parts & Wheels
Excellent
Auto Parts & Wheels · Orlando, Florida
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Showing 213 reviews with 5 stars · Clear filters
Braeden W.
Great company from the brand new parts to the used ones, I highly recommend. I’m FBO on an n54 with arm and the quality is like none other. Outstanding customer service too.
Efosa R.
Easy to install and sounds great
Andy W.
Open box n63 charge pipes, shipped quick and fit great. Couldn't complain if i had to!
Levi
Great package and shipping
Zach McKenzie B.
I ordered from MMP Engineering about 2 weeks ago and my downpipes still never got shipped even though it was in stock. Maurice from MMP said that it would ship out the day after he finally responded to my email which was about 1.5 weeks after purchase. 4 days later finally got my refund... Searched around and found ARM Motorsports and within an hour of ordering they had my purchase packaged and labeled and was also helpful on the phone when i called to confirm they had them in stock. much better service than mmp
Nelson S.
Everything was fast easy and with no Problems. Perfect!
Jim
Very detail instructions, helpful tips, Quality parts. The only challenges I had was installing the upgrade kit into the frame and attaching the filters. Patience definitely helps a lot. I like the fit and finished product.
Russell C.
Great products no complaints so far ..