ARM Motorsports Race Exhaust - BMW M3 & M4 (F8x) 2015-2020 Add Single Exit Track Exhaust?:Yes Single Tip (+$497) This 6-1/2” tall 360-degree radial

This 6-1/2” tall 360-degree radial flow air filter features a 5-1/2” round flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience

0T which have this style flange from the factory

High capacity 14AWG & 18AWG wiring

Special parts are cast in the Akrapovič in-house foundry to create the intricate and complex items needed for this system

Our complete kit utilizes two 6061-aluminum catch cans that mount in line with the VQ35HR's PCV and CCV systems for protection from idle to wide-open throttle

ARM Motorsports Race Exhaust - BMW M3 & M4 (F8x) 2015-2020 Add Single Exit Track Exhaust?:Yes Single Tip (+$497) This 6-1/2” tall 360-degree radialHIGHLIGHTS Up to +20whp 30wtq Improved Exhaust Note 304 Stainless Steel Faster Turbo Spool Fits OEM and Aftermarket Mufflers PROFILE Introducing the ARM Motorsports S55 Single Midpipe Upgrade for the F8X platform, the ultimate solution for S55 enthusiasts seeking to enhance the power and sound from their S55 powered BMW. This S55 Midpipe upgrade delivers improved exhaust flow and an incredible exhaust note due to the resonated 3. 5" design. Check out