BMW M

aFe MACH Force-Xp 3.5in 304 SS Cat-Back w/Polished Tips 15-18 BMW X5 M (F85) / X6 M (F86) V8-4.4L S63

$3,926.00
In-house dyno testing produced gains of up to +20 horsepower and +33 lbs. x ft. torque
3" - dual 2-1/2" mandrel bent, brush finished 304 stainless steel tubing outflows and outlasts factory exhaust
True quad 3 1/2" diameter polished stainless steel exhaust tips with laser-etched aFe Power logo
100% CAD designed for a custom, high tolerance factory fitment
Transverse, high flow muffler and Integrated mitered merge evenly distributes exhaust pulses
Uses the factory exhaust valve motor and Includes extension leads
Product ID: 49-36341-P
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Jose Z. Verified Customer   
03-29-25

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Merchant Choice

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Anthony R. Verified Customer   
03-21-25

their site is very intuitive and easy to navigate. I would highly recommend AutoCouture as they sell quality products at fair prices

Merchant Choice

ive seen their builds on forums and HRE wheel gallery and liked them

Jacob N. Verified Customer   
03-09-25

Good customer service.

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