We are particularly proud of our unique S63M range, which was specifically designed to eliminate the highly restrictive nature of the OEM downpipe – thus creating optimal exhaust flow and drastically improving performance

SLN Performance F90 M5 M8 Downpipes 2017+ | BMW F91/F92/F93 M8 S63M 2020+

 FEATURES

·Significant power gain
·Faster spool up and better throttle response
·Increasing the life of the turbocharger
·Reducing under hood temperature
·Adds a very nice tone to the exhaust
·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:

2018 – 2021 F90 BMW M5 S63M (Including Competition Models)
2020+ F91, F92, F93 BMW M8 Coupe, Convertible & Gran Coupe (Including Competition Models)

An ECU tune will be required to fit these downpipes. Please work with your tuner to ensure the correct ECU calibrations are carried out