Airtec - De-Cat Downpipe BMW M2/M3/M4 G8X detailing SKU: BM-1-F20-M-RD1+RD2T | BM-1-F20-M-RD1+RD2G |

SKU: BM-1-F20-M-RD1+RD2T | BM-1-F20-M-RD1+RD2G | BM-1-F20-M-RD1+RD2C

This Alpha Competition kit

- they’re UV-protected

SKU: AU-RS3-8Y-S-RSD1T | AU-RS3-8Y-S-RSD1G | AU-RS3-8Y-S-RSD1C

and performance

Airtec - De-Cat Downpipe BMW M2/M3/M4 G8X detailing SKU: BM-1-F20-M-RD1+RD2T | BM-1-F20-M-RD1+RD2G |Stand out with this incredible Airtec De Cat Downpipe for all BMW M2 M3 M4 G8X. (Years: 2019 Present) By removing the restrictive primary catalytic converters located in the original downpipes, back pressure is hugely reduced, which effectively improves the engines breathing by allowing it to expel gases more quickly. This in return means faster throttle response, increased power output and a more aggressive exhaust note. Complete with replacement