DINANTRONICS X for 2015-23 MINI Cooper JCW/Countryman JCW/Clubman JCW D440-0141 resonators 1HM 253 203 B

1HM 253 203 B

6 V8 1978 Chevrolet C30 305/5 V8

7 V8 1985 - 1986 Chevrolet K20 Suburban 305/5 V8 1988 - 1995 Chevrolet K2500 305/5 V8 1988 - 1995 Chevrolet K2500 350/5

) Straight-Through Tip Length 7 Type Cat-Back Tip Finish Polished

DINANTRONICS X for 2015-23 MINI Cooper JCW/Countryman JCW/Clubman JCW D440-0141 resonators 1HM 253 203 BDINANTRONICS X 2015 2023 MINI Cooper JCW Countryman JCW Clubman JCW The DINANTRONICS X is the newest installment of the highly successful Dinan foray into inline tuning modules. Like its predecessors it is a highly engineered piece of computer hardware and software that enhances engine performance to levels the stock programming is not allowed to venture. It does this without affecting long term reliability or the functionality of on board diagnostic