Milltek Milltek Large-bore Downpipe and De-cat - Fits with Milltek Sport cat back exhaust system only - Requires 2 x 18307851168 for installation (available from local BMW dealer) - F82/83 M4 Coupe/Convertible & M4 Competition Coupe (Non-OPF mode £1,100.26 £990.23 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Milltek Milltek Secondary Catalyst Bypass - Fit with Milltek Sport cat back only and either Milltek Sport or OE primary downpipes - F82/83 M4 Coupe/Convertible & M4 Competition Coupe (Non-OPF models only) - 2014 - 2018 - SSXBM1032 £360.19 £324.17 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Milltek Milltek Secondary Catalyst Bypass - Resonated - Fits with Milltek Sport cat back only (Standard & Equal Length) and either Milltek Sport or OE primary downpipes - 4 Series - F82/83 M4 Coupe/Cabrio/Comp (Non-OPF models only) - 2014 - SSXBM1144 £684.90 £616.41 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Milltek Milltek ValveSonic + - F82/83 M4 Coupe/Convertible & M4 Competition Coupe (Non-OPF models only) - 2014 - 2018 - SSXVS001 £438.73 £394.86 Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost... Add to Cart
Millway Motorsport Millway Motorsport Adjustable Camber Plates - with M Strut Brace (F2X/F3X 1/2/3/4 Series) £625.00 Add to Cart
Millway Motorsport Millway Motorsport Adjustable Rear Toe Links/Trailing Arms (F8X M2/M3/M4) £617.74 Add to Cart
