Milltek Milltek Particulate Filter-back - OPF/GPF Back System with GT-115 Burnt Titanium Trims - M135i xDrive 5 Door (F40 OPF/GPF Equipped) - 2019- £1,623.50 £1,461.15 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... Add to Cart
Milltek Milltek Active Sound Control - OPF/GPF Back System with JET-115 Carbon Trims - M135i xDrive 5 Door (F40 OPF/GPF Equipped) - 2019- £1,586.03 £1,427.43 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... Add to Cart
Milltek Milltek OPF/GPF Back System with GT-115 Titanium Trims - M135i xDrive 5 Door (F40 OPF/GPF Equipped) - 2019- £1,553.33 £1,398.00 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... Add to Cart
Milltek Milltek OPF/GPF Back System with GT-115 Polished Trims - M135i xDrive 5 Door (F40 OPF/GPF Equipped) - 2019- £1,259.47 £1,133.52 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... Add to Cart
Milltek Milltek OPF/GPF Back System with GT-115 Cerakote Black Trims - M135i xDrive 5 Door (F40 OPF/GPF Equipped) - 2019- £1,420.32 £1,278.29 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... Add to Cart
Milltek Milltek OPF/GPF Back System with GT-115 Burnt Titanium Trims - M135i xDrive 5 Door (F40 OPF/GPF Equipped) - 2019- £1,623.50 £1,461.15 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... Add to Cart
Milltek Milltek ValveSonic + - M 135i 3 & 5 Door (F21 & F20) - 2012-2020 - 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... Add to Cart
Milltek Milltek Cat-back - Race. Polished Tips - M 135i 3 & 5 Door (F21 & F20) - 2012- £1,346.06 £1,211.45 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... Add to Cart
Milltek Milltek Cat-back - Race. Ceramic Black Tips - M 135i 3 & 5 Door (F21 & F20) - 2012- £1,440.68 £1,296.61 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... Add to Cart
Milltek Milltek Cat-back - Road. Ceramic Black Tips - M 135i 3 & 5 Door (F21 & F20) - 2012- £1,438.00 £1,294.20 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... Add to Cart
Milltek Milltek Cat-back - Road. Polished Tips - M 135i 3 & 5 Door (F21 & F20) - 2012- £1,343.38 £1,209.04 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... Add to Cart
Milltek Milltek Rear Silencer(s) - Race. Cerakote Black Tips - M 135i 3 & 5 Door (F21 & F20) - 2012- £998.29 £898.46 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... Add to Cart
