Description
Reduce backpressure by eliminating the restrictive catalytic converter in the factory downpipe which results in a faster turbo spool, an increase in power of 20/30hp+ with a tune and a more appealing exhaust note.
Handmade from T304 stainless steel and CNC’d flanges constructed from billet.
The S58 Heat Shielded Downpipe, finished in F1 Standard Heat Shielding.
Reducing engine bay temperatures, heatsoak and faster gas expulsion from the turbo.
- Reducing Heat Soak
- Maximising Exhaust Gas Flow
- OEM Fitment
This Downpipe is compatible with all new generation M3 & M4 models.
Compatibility
- BMW M3 Saloon (2020+, G80)
- BMW M3 Touring (2022+ G81)
- BMW M4 Coupe (2020-2024, G82 Pre-LCI)
- BMW M4 Coupe (2024+, G82 LCI)
- BMW M4 Convertible (2020-2024, G83 Pre-LCI)
- BMW M4 Convertible (2024+, G82 LCI)
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