-20%
Milltek Sport Large-Bore Downpipes are perfect when looking to improve both performance and sound. These downpipes are fabricated with a larger diameter than standard OEM parts, meaning that there is significantly more space for more gas to exit the engine and pass through, increasing efficiency. Used with our Catalyst Bypass Pipe, you can expect significant power-gain without any restriction on gas-flow made by a catalyst.
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| BMW3 SeriesBMW > 3 Series > F80 M3 & M3 Competition Saloon (Non OPF/GPF Models Only) > 2014 to 2018 | F80 | 2014–2018 | F80 M3 & M3 Competition Saloon (Non OPF/GPF Models Only) |
| BMW4 SeriesBMW > 4 Series > F82/83 M4 Coupe/Convertible & M4 Competition Coupé (Non-OPF equipped models only) > 2014 to 2018 | F82 | 2014–2018 | F82/83 M4 Coupe/Convertible & M4 Competition Coupé (Non-OPF equipped models only) |