Active Autowerke F8x BMW M3 & M4 Downpipes (Part No. 11-038)

$899.00

The F8X downpipes are strategically engineered to virtually eliminate the immensely restrictive characteristics of the factory F80 M3 and F82 M4 downpipes – therefore reducing radiant heat and increasing performance.

Developed for precise fitment on both the F80 BMW M3 and F82 BMW M4, the difference in performance will be noticeable the moment you leave your driveway!

Category:

Additional information

Weight12 lbs
Dimensions33 × 18 × 10 in
Key Features

10-15 HP increase when coupled with Active Autowerke F8X Mid Pipe

Flex joints to dampen vibration

304-stainless

Quicker turbo response

Less restrictive, more free flowing

Improved low-end and mid-range performance

Lighter weight than factory downpipes

NOTE

For off-road or racing use ONLY

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YearBMWModelEngine
YearBMWModelEngine
2015 - 2017BMWM3 (F80)3.0L L6
2015 - 2017BMWM4 (F82)3.0L L6
2015 - 2017BMWM4 (F83)3.0L L6