MO

BMW G8X M3/M4 - Secondary Catalyst Bypass - X Pipe to Milltek Axle Back Only

SKU: SSXBM1341

£947.42 Inc. VAT £789.52 Exc. VAT

Milltek Sport Large-Bore Downpipes are perfect when looking to improve both performance and sound. These downpipes are fabricated with a larger diameter than standard OEM parts, meaning that there is significantly more space for more gas to exit the engine and pass through, increasing efficiency. Used with our Catalyst Bypass Pipe, you can expect significant power-gain without any restriction on gas-flow made by a catalyst.

Description

Milltek Sport Large-Bore Downpipes are perfect when looking to improve both performance and sound. These downpipes are fabricated with a larger diameter than standard OEM parts, meaning that there is significantly more space for more gas to exit the engine and pass through, increasing efficiency. Used with our Catalyst Bypass Pipe, you can expect significant power-gain without any restriction on gas-flow made by a catalyst.

All our performance exhaust systems are designed with you in mind, and we cater to an ever-expanding range of vehicles. We believe in continuous evolution, and our research & development team work throughout the year to deliver the most in demand solutions to all your performance exhaust requirements. All of our products are made in the UK and distributed to more than 90 countries worldwide, making Milltek Sport one of the most accessible performance aftermarket brands on the market.

Key Facts

Pipe Diameter 101.60
  1.5 to 2 hours to fit (including removing OE system)
Race Product Yes
EMarked No

System Fitment List

    • BMW > 3 Series > G80/G81 M3 & M3 Competition S58 3.0 Turbo (North American / ROW Non-OPF/GPF Cars Only) > 2021 and Later
    • BMW > 4 Series > G82 M4 & M4 Competition S58 3.0 Turbo (North American / ROW Non-OPF/GPF Cars Only) > 2021 and Later

Shipping Information

This system ships in 1 box.

Box 1: 150 x 45 x 36 at 22kg

Best Sellers

Milltek ECE Document Request

Milltek ECE Document Request

MSECE

Total (exc.inc. VAT)
£25.00 £30.00

VW Golf MK5 R32 3.2 V6 - V2 3" Valved System with Brushed Titanium Tips

VW Golf MK5 R32 3.2 V6 - V2 3" Valved System

SSXVW780MP

Total (exc.inc. VAT)
£1590.70 £1908.84

Active Valve Control (BMW)

Active Valve Control (BMW)

SSXBM1234

Total (exc.inc. VAT)
£290.95 £349.14

Active Valve Control

Active Valve Control

SSXAU1052

Total (exc.inc. VAT)
£290.95 £349.14

Lotus Emira - Active Valve Control V2

Lotus Emira - Active Valve Control V2

SSXLO8

Total (exc.inc. VAT)
£338.00 £405.60

Milltek Sport Stainless Band Clamp 63mm

Milltek Sport Stainless Band Clamp 63mm

MSCL63

Total (exc.inc. VAT)
£7.99 £9.59

Milltek Sport Stainless Band Clamp 66.5mm

Milltek Sport Stainless Band Clamp 66.5mm

MSCL66.5

Total (exc.inc. VAT)
£8.65 £10.38