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SLN Decat Downpipe - G80 G82 M3 M4

by SLN
Save 10%
Original price $641.00
Current price $577.00


Unleash the potential in your S58 powered BMW M3 / M4 with SLN  downpipes!

Gain more power while opening up an aggressive exhaust note!


Significant power gain
Faster spool up and better throttle response
Flow-optimised smooth transition design
Increasing the life of the turbos
Reducing under hood temperature
Adds a very nice tone to the exhaust
100% bolt-on installation
100% hand made
100% TIG welded
Highest quality 304 stainless steel
OEM-spec 304 SS flanges
All brackets and mounts as on OEM unit
LHD/RHD Compliant

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

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