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Milltek Road Rear Silencer - BMW F20 M135i | F21 M135i (Non xDrive)
A road-specification replacement rear silencer for the rear-wheel-drive F20 and F21 M135i. It flows more freely than the original, sharpening the N55's sound and improving the...
Regular price From £900.99 GBPSale price From £900.99 GBP Regular priceUnit price perSold out -
Milltek Cat-back System - BMW E81 1 Series | E87 1 Series (Diesel Models, Twin Polished Trims)
A stainless steel cat-back exhaust system for diesel E81 and E87 1 Series models. A direct replacement for the original exhaust from the catalyst back, designed...
Regular price £745.88 GBPSale price £745.88 GBP Regular priceUnit price perSold out -
Milltek Cat-back System - BMW E90 M3 | E92 M3
A stainless steel cat-back exhaust system for the E90 and E92 M3. A direct replacement for the original exhaust from the catalyst back, designed to improve...
Regular price From £1,475.82 GBPSale price From £1,475.82 GBP Regular priceUnit price perSold out -
Milltek Large Bore Downpipe with Hi-Flow Sports Cat - BMW E90 M3 | E92 M3 (For Milltek Cat-back)
Large bore downpipes with hi-flow sports catalysts for the E90 and E92 M3. The less restrictive catalysts replace the dense factory items, improving gas flow and...
Regular price £2,337.82 GBPSale price £2,337.82 GBP Regular priceUnit price perSold out -
Milltek Cat-back System - BMW E46 M3 | E46 M3 CSL (Quad Polished Trims)
A stainless steel cat-back exhaust system for the E46 M3 and M3 CSL. A direct replacement for the original exhaust from the catalyst back, designed to...
Regular price £1,830.42 GBPSale price £1,830.42 GBP Regular priceUnit price perSold out -
Milltek Cat-back System Non-Resonated (Louder) - BMW F32 428i (Auto, For 435i M Sport Valance)
Designed as a direct replacement for the factory system, this cat-back exhaust system sharpens the sound and styling of your F32 428i, adding a richer, more...
Regular price From £1,228.83 GBPSale price From £1,228.83 GBP Regular priceUnit price perSold out -
Milltek Rear Silencer - BMW E46 M3 | E46 M3 CSL (Quad Polished Trims)
A freer-flowing replacement for the original rear silencer on the E46 M3 and M3 CSL, improving both the sound and the look of the rear of...
Regular price £1,220.92 GBPSale price £1,220.92 GBP Regular priceUnit price perSold out -
Milltek Cat-back System Resonated (Quieter) - BMW F32 428i (Auto, For 435i M Sport Valance)
Designed as a direct replacement for the factory system, this cat-back exhaust system sharpens the sound and styling of your F32 428i, adding a richer, more...
Regular price From £1,395.30 GBPSale price From £1,395.30 GBP Regular priceUnit price perSold out -
Milltek Cat-back System Non-Resonated (Louder) - BMW F32 428i (Auto)
Designed as a direct replacement for the factory system, this cat-back exhaust system sharpens the sound and styling of your F32 428i, adding a richer, more...
Regular price From £1,365.74 GBPSale price From £1,365.74 GBP Regular priceUnit price perSold out -
Milltek Cat-back System Resonated (Quieter) - BMW F32 428i (Auto)
Designed as a direct replacement for the factory system, this cat-back exhaust system sharpens the sound and styling of your F32 428i, adding a richer, more...
Regular price From £1,532.21 GBPSale price From £1,532.21 GBP Regular priceUnit price perSold out -
Milltek Cat-back System Non-Resonated (Louder) - BMW F32 428i (Manual, For 435i M Sport Valance)
Designed as a direct replacement for the factory system, this cat-back exhaust system sharpens the sound and styling of your F32 428i, adding a richer, more...
Regular price From £1,334.93 GBPSale price From £1,334.93 GBP Regular priceUnit price perSold out -
Milltek Cat-back System Resonated (Quieter) - BMW F32 428i (Manual, For 435i M Sport Valance)
Designed as a direct replacement for the factory system, this cat-back exhaust system sharpens the sound and styling of your F32 428i, adding a richer, more...
Regular price From £1,501.40 GBPSale price From £1,501.40 GBP Regular priceUnit price perSold out -
Milltek Cat-back System Resonated (Quieter) - BMW F32 428i (Manual)
Designed as a direct replacement for the factory system, this cat-back exhaust system sharpens the sound and styling of your F32 428i, adding a richer, more...
Regular price £1,638.31 GBPSale price £1,638.31 GBP Regular priceUnit price perSold out -
Milltek Large Bore Downpipe with Hi-Flow Sports Cat - BMW F32 428i (For Milltek Cat-back)
These large bore downpipes are larger in diameter than the factory items, allowing exhaust gases to exit the engine more freely and improving efficiency. Combined with...
Regular price £1,127.51 GBPSale price £1,127.51 GBP Regular priceUnit price perSold out -
Milltek OPF-Back System - BMW F40 128ti
Since the introduction of petrol particulate filters (GPF/OPF), many cars have lost much of their exhaust character. This OPF/GPF-back exhaust system replaces the rear section after...
Regular price From £1,328.41 GBPSale price From £1,328.41 GBP Regular priceUnit price perSold out -
Milltek OPF/GPF Bypass For OEM System - BMW F40 128ti
The GPF/OPF acts much like a secondary catalyst. This bypass pipe removes it from the exhaust on the F40 128ti, reducing restriction to improve performance and...
Regular price £240.10 GBPSale price £240.10 GBP Regular priceUnit price perSold out -
Milltek Cat-back System Non-Resonated (Louder) - BMW F32 428i (Manual)
Designed as a direct replacement for the factory system, this cat-back exhaust system sharpens the sound and styling of your F32 428i, adding a richer, more...
Regular price From £1,471.84 GBPSale price From £1,471.84 GBP Regular priceUnit price perSold out -
Milltek OPF-Back System - BMW F40 M135i
Since the introduction of petrol particulate filters (GPF/OPF), many cars have lost much of their exhaust character. This OPF/GPF-back exhaust system replaces the rear section after...
Regular price From £1,259.48 GBPSale price From £1,259.48 GBP Regular priceUnit price perSold out -
Milltek x Maxton OPF-Back System - BMW F40 128ti (Maxton Diffuser Only)
Developed specifically to suit the Maxton Design rear diffuser, this OPF/GPF-back system gives the F40 128ti a quad-exit look with a fuller, more purposeful sound, finished...
Regular price £1,762.06 GBPSale price £1,762.06 GBP Regular priceUnit price perSold out -
Milltek Resonated (Quieter) Secondary Cat Delete - BMW F80 M3 | F82 M4 (For Milltek Cat-back)
This resonated secondary cat delete removes the secondary catalysts on the F80 M3 and F82 M4 to improve gas flow, while the added resonators keep drone...
Regular price £684.90 GBPSale price £684.90 GBP Regular priceUnit price perSold out -
Milltek Large Bore Downpipes with Cat Delete - BMW F80 M3 | F82 M4 (For Milltek Cat-back)
These large bore downpipes are larger in diameter than the factory items, allowing exhaust gases to exit the engine more freely and improving efficiency. With the...
Regular price £1,100.25 GBPSale price £1,100.25 GBP Regular priceUnit price perSold out -
Milltek Secondary Cat Delete Pipe - BMW F80 M3 | F82 M4 (For Milltek Cat-back)
The F80 M3 and F82 M4 run secondary catalysts as part of their twin-pipe layout. This delete pipe removes them, improving gas flow and reducing restriction...
Regular price £360.19 GBPSale price £360.19 GBP Regular priceUnit price perSold out -
Milltek x Maxton OPF-Back System - BMW F40 M135i (Maxton Diffuser Only)
Developed specifically to suit the Maxton Design rear diffuser, this OPF/GPF-back system gives the F40 M135i a quad-exit look with a fuller, more purposeful sound.Available with...
Regular price From £1,693.13 GBPSale price From £1,693.13 GBP Regular priceUnit price perSold out -
Milltek Large Bore Downpipes with Hi-Flow Sports Cats - BMW F80 M3 | F82 M4 (For Milltek Cat-back)
These large bore downpipes are larger in diameter than the factory items, allowing exhaust gases to exit the engine more freely and improving efficiency. Combined with...
Regular price £2,758.33 GBPSale price £2,758.33 GBP Regular priceUnit price perSold out
