-
Milltek Secondary Catalyst Bypass Non-Resonated (Louder) For Milltek Axle-Back - BMW G87 M2
This non-resonated secondary catalyst bypass for the BMW G87 M2 replaces the factory secondary catalysts with straight-through stainless tubing, improving exhaust flow and delivering a noticeably...
Regular price £842.34 GBPSale price £842.34 GBP Regular priceUnit price perSold out -
Milltek Secondary Catalyst Bypass Resonated For OE Axle-Back - BMW G87 M2
This resonated secondary catalyst bypass for the BMW G87 M2 replaces the factory secondary catalysts with straight-through stainless tubing, improving exhaust flow and delivering a noticeably...
Regular price £1,086.35 GBPSale price £1,086.35 GBP Regular priceUnit price perSold out -
Milltek Secondary Catalyst Bypass Non-Resonated (Louder) with X-Pipe For OE Axle-Back - BMW G87 M2
This non-resonated secondary catalyst bypass for the BMW G87 M2 replaces the factory secondary catalysts with straight-through stainless tubing, improving exhaust flow and delivering a noticeably...
Regular price £924.12 GBPSale price £924.12 GBP Regular priceUnit price perSold out -
Milltek Secondary Catalyst Bypass Non-Resonated (Louder) with X-Pipe For Milltek Axle-Back - BMW G87 M2
This non-resonated secondary catalyst bypass for the BMW G87 M2 replaces the factory secondary catalysts with straight-through stainless tubing, improving exhaust flow and delivering a noticeably...
Regular price £905.95 GBPSale price £905.95 GBP Regular priceUnit price perSold out -
Milltek Cat-back System Non-Resonated (Louder) (Removes Secondary Cats) - BMW G87 M2
This non-resonated cat-back system for the BMW G87 M2 replaces the factory exhaust from the primary catalysts back, removing the secondary catalysts for improved flow and...
Regular price From £3,574.01 GBPSale price From £3,574.01 GBP Regular priceUnit price perSold out -
Milltek Secondary Cat-back System Non-Resonated - BMW G87 M2
This non-resonated secondary cat-back system for the BMW G87 M2 is a direct replacement for the factory exhaust from the secondary catalysts back. It retains the...
Regular price From £2,984.76 GBPSale price From £2,984.76 GBP Regular priceUnit price perSold out -
Milltek Cat-back System Resonated (Removes Secondary Cats) - BMW G87 M2
This resonated cat-back system for the BMW G87 M2 replaces the factory exhaust from the primary catalysts back, removing the secondary catalysts for improved flow and...
Regular price From £3,806.35 GBPSale price From £3,806.35 GBP Regular priceUnit price perSold out -
Milltek Optional X-Pipe Centre Section - BMW G87 M2
An optional X-pipe centre section for the BMW G87 M2 exhaust, balancing exhaust pulses between the two banks for a smoother, higher-pitched and more exotic exhaust...
Regular price £258.29 GBPSale price £258.29 GBP Regular priceUnit price perSold out -
Milltek Secondary Catalyst Bypass Resonated For OE Downpipes & Milltek Axle-Back - BMW G80 | G81 M3 | G82 M4
This resonated secondary catalyst bypass for the BMW G80/G81 M3 and G82 M4 replaces the factory secondary catalysts with straight-through stainless tubing for improved exhaust flow...
Regular price £1,129.62 GBPSale price £1,129.62 GBP Regular priceUnit price perSold out -
Milltek Secondary Catalyst Bypass Non-Resonated (Louder) For OE Downpipes & Milltek Axle-Back - BMW G80 | G81 M3 | G82 M4
This non-resonated secondary catalyst bypass for the BMW G80/G81 M3 and G82 M4 replaces the factory secondary catalysts with straight-through stainless tubing for improved exhaust flow...
Regular price £890.69 GBPSale price £890.69 GBP Regular priceUnit price perSold out -
Milltek Secondary Catalyst Bypass Resonated For OE Downpipes & OE Axle-Back - BMW G80 | G81 M3 | G82 M4
This resonated secondary catalyst bypass for the BMW G80/G81 M3 and G82 M4 replaces the factory secondary catalysts with straight-through stainless tubing for improved exhaust flow...
Regular price £1,122.93 GBPSale price £1,122.93 GBP Regular priceUnit price perSold out -
Milltek Secondary Catalyst Bypass Non-Resonated (Louder) For OE Downpipes & OE Axle-Back - BMW G80 | G81 M3 | G82 M4
This non-resonated secondary catalyst bypass for the BMW G80/G81 M3 and G82 M4 replaces the factory secondary catalysts with straight-through stainless tubing for improved exhaust flow...
Regular price £884.00 GBPSale price £884.00 GBP Regular priceUnit price perSold out -
Milltek Secondary Catalyst Bypass X-Pipe For Milltek Large Bore Downpipes & Milltek Axle-Back - BMW G80 | G81 M3 | G82 M4
This X-pipe secondary catalyst bypass for the BMW G80/G81 M3 and G82 M4 uses larger 101.6mm (4") tubing to suit large-bore downpipes, removing the secondary catalysts...
Regular price £947.42 GBPSale price £947.42 GBP Regular priceUnit price perSold out -
Milltek Secondary Catalyst Bypass Non-Resonated (Louder) For Milltek Large Bore Downpipes & Milltek Axle-Back - BMW G80 | G81 M3 | G82 M4
This non-resonated secondary catalyst bypass for the BMW G80/G81 M3 and G82 M4 uses larger 101.6mm (4") tubing to suit large-bore downpipes, removing the secondary catalysts...
Regular price £897.19 GBPSale price £897.19 GBP Regular priceUnit price perSold out -
Milltek Secondary Catalyst Bypass Non-Resonated (Louder) For Milltek Large Bore Downpipes & OE Axle-Back - BMW G80 | G81 M3 | G82 M4
This non-resonated secondary catalyst bypass for the BMW G80/G81 M3 and G82 M4 uses larger 101.6mm (4") tubing to suit large-bore downpipes, removing the secondary catalysts...
Regular price £890.50 GBPSale price £890.50 GBP Regular priceUnit price perSold out -
Milltek Large Bore Downpipe and Hi-Flow Sports Cat - BMW G87 M2 | G80 | G81 M3 | G82 | G83 M4
These large-bore downpipes with hi-flow sports catalysts for the S58-powered BMW G87 M2, G80/G81 M3 and G82/G83 M4 are fabricated with a larger diameter than the...
Regular price £2,790.52 GBPSale price £2,790.52 GBP Regular priceUnit price perSold out -
Milltek OPF/GPF Bypass Plug and Play Modules - BMW F90 M5 | F91 | F92 | F93 M8
Plug and play OPF/GPF bypass modules for the BMW F90 M5 and F91/F92/F93 M8, removing the restrictive particulate filters for improved exhaust flow and a louder,...
Regular price £739.81 GBPSale price £739.81 GBP Regular priceUnit price perSold out -
Milltek Secondary Catalyst Bypass X-Pipe For Milltek Large Bore Downpipes & OE Axle-Back - BMW G80 | G81 M3 | G82 M4
This X-pipe secondary catalyst bypass for the BMW G80/G81 M3 and G82 M4 uses larger 101.6mm (4") tubing to suit large-bore downpipes, removing the secondary catalysts...
Regular price £940.73 GBPSale price £940.73 GBP Regular priceUnit price perSold out -
Milltek Large Bore Downpipe and Cat Bypass Pipes - BMW G87 M2 | G80 | G81 M3 | G82 | G83 M4
These large-bore downpipes with catalyst bypass pipes for the S58-powered BMW G87 M2, G80/G81 M3 and G82/G83 M4 are fabricated with a larger diameter than the...
Regular price £869.61 GBPSale price £869.61 GBP Regular priceUnit price perSold out -
Milltek Cat-back System - BMW F90 M5 (GPF Equipped Models)
This cat-back system for the GPF-equipped BMW F90 M5 is a direct replacement for the factory exhaust, adding volume and a more aggressive tone along with...
Regular price From £4,311.05 GBPSale price From £4,311.05 GBP Regular priceUnit price perSold out -
Milltek Primary Cat-back System - BMW F97 X3M | F98 X4M LCI (S58)
This primary cat-back system for the S58-powered BMW X3 M and X4 M LCI replaces the factory exhaust from the primary catalysts back, improving exhaust flow...
Regular price From £4,192.18 GBPSale price From £4,192.18 GBP Regular priceUnit price perSold out -
Milltek Cat-back System - BMW F87 M2 (Non OPF)
Designed as a direct replacement for the factory system, this cat-back exhaust system sharpens the sound and styling of your F87 M2, adding a richer, more...
Regular price From £2,907.48 GBPSale price From £2,907.48 GBP Regular priceUnit price perSold out -
Milltek OPF-back System - BMW G20 | G21 M340i | G22 M440i (OPF/GPF Models)
This OPF-back system for the BMW G20/G21 M340i and G22 M440i is a direct replacement for the factory exhaust from the particulate filter back, retaining the...
Regular price From £1,634.62 GBPSale price From £1,634.62 GBP Regular priceUnit price perSold out -
Milltek OPF-Back System - BMW F87 M2 Competition (OPF/GPF Models Only)
Since the introduction of petrol particulate filters (GPF/OPF), many cars have lost much of their exhaust character. This GPF/OPF-back exhaust system replaces the rear section after...
Regular price From £2,454.86 GBPSale price From £2,454.86 GBP Regular priceUnit price perSold out


































