Milltek Milltek Large-bore Downpipe - 4.5" Downpipe with 90mm Flex & 100 CPSI Race Cat - 1 Series - M140i 3 & 5 Door (F20 & F21 LCI) - 2015 - SSXBM1322 £834.00 £750.60 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 Additional parts - Maxton Diffuser for Quad Outlet System (M2 Style) - Textured - 1 Series - M135i xDrive 5 Door (F40 OPF/GPF Equipped) - 2019 - SSXBM1243 £190.80 £171.72 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 Additional parts - Maxton Diffuser for Quad Outlet System (M2 Style) - Gloss - 1 Series - M135i xDrive 5 Door (F40 OPF/GPF Equipped) - 2019 - SSXBM1242 £220.80 £198.72 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 Particulate Filter-back - Maxton x Milltek - OPF/GPF Back System - Quad GT-100 Polished Trims - Proposed ECE System - MUST BE Fitted with Maxton Diffuser - 1 Series - 128ti 5 Door (F40 OPF/GPF Equipped) - 2021 - SSXBM1248 £1,629.13 £1,466.22 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 Particulate Filter-back - Maxton x Milltek - OPF/GPF Back System - Quad GT-100 Cerkote Black Trims - Proposed ECE System - MUST BE Fitted with Maxton Diffuser - 1 Series - 128ti 5 Door (F40 OPF/GPF Equipped) - 2021 - SSXBM1249 £1,753.98 £1,578.58 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 Particulate Filter-back - Maxton x Milltek - OPF/GPF Back System - Quad GT-100 Burnt/Blue Titanium Trims - Proposed ECE System - MUST BE Fitted with Maxton Diffuser - 1 Series - 128ti 5 Door (F40 OPF/GPF Equipped) - 2021 - SSXBM1251 £2,292.06 £2,062.85 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 Particulate Filter-back - Maxton x Milltek - OPF/GPF Back System - Quad GT-100 Brushed Titanium Trims - Proposed ECE System - MUST BE Fitted with Maxton Diffuser - 1 Series - 128ti 5 Door (F40 OPF/GPF Equipped) - 2021 - SSXBM1250 £2,132.18 £1,918.96 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 Additional parts - Maxton Diffuser for Quad Outlet System (M2 Style) - Textured - 1 Series - 128ti 5 Door (F40 OPF/GPF Equipped) - 2021 - SSXBM1243 £190.80 £171.72 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 Additional parts - Maxton Diffuser for Quad Outlet System (M2 Style) - Gloss - 1 Series - 128ti 5 Door (F40 OPF/GPF Equipped) - 2021 - SSXBM1242 £220.80 £198.72 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 Particulate Filter-back - OPF/GPF Back with Centre Resonator Bypass System with GT-115 Cerakote Black Trims (OE Requires Cutting) - 4 Series - G82 M4 & M4 Competition (OPF) - 2020 - SSXBM1321 £3,419.56 £3,077.60 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 Particulate Filter-back - OPF/GPF Back with Centre Resonator Bypass System with GT-115 Burnt/Blue Titanium Trims (OE Requires Cutting) - 4 Series - G82 M4 & M4 Competition (OPF) - 2020 - SSXBM1317 £2,815.72 £2,534.15 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 Particulate Filter-back - OPF/GPF Back with Centre Resonator Bypass System with GT-115 Brushed Titanium Trims (OE Requires Cutting) - 4 Series - G82 M4 & M4 Competition (OPF) - 2020 - SSXBM1318 £3,113.11 £2,801.80 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