SLN S58 Single Mid Pipe with Under-Brace - BMW G80 M3 | G82 | G83 M4 & X3M | X4M LCI

We are particularly proud of our unique G8X single midpipe, which was specifically designed to eliminate the highly restrictive nature of the OEM mid pipes – thus creating optimal exhaust flow and drastically improving performance.

The single mid pipe design also reduces the characteristically raspy noise from the S58, due to its unequal length exhaust design. The result is a far more aggressive exhaust note with more base.

Avoid cheap imitations! 

SLN Performance G Series Single Mid pipe with extended underbrace!

EU / OPF cars will need to turn off OPF readings when fitting this mid pipe. This can be achieved by either an ECU tune / DME unlock, or being coded out. Please contact for recommended installers 

FEATURES

• Significant power gain
• Extended under brace
• Faster spool up and better throttle response
• Increasing the life of the turbocharger
• Adds a very nice tone to the exhaust removing a lot of rasp
• 100% bolt-on installation
• 100% TIG welded
• Highest quality 2.0mm wall 304 stainless steel
• OEM-spec bottom ball flanges
• All brackets and mounts as on OEM unit
  

This item fits the following BMWs:

2020 – 2023 G80 BMW M3 RWD & AWD including Competition

2020 – 2023 G82/G83 BMW M4 M3 RWD & AWD including Competition

2023+ G87 BMW M2 RWD

2022+ BMW X3M X4M LCI

The use of de-cats, sports cats are for off road/motorsport use only. Using these parts would inhibit your vehicle from passing a MOT test.

Only EC type-approved components are legal and fit for road use.