Milltek Sport Milltek Sport OPF/GPF Bypass Kit - F91/92 M8 SSXBM1191

Milltek Sport OPF/GPF Bypass Kit - F91/92 M8

Milltek Sport was founded by car enthusiasts for car enthusiasts. Based in the UK, their products are developed and tested at their development center at Nurburgring in Germany. The result is a wide range of top of the line exhaust systems that can bring more life to your car! The GPF/OPF on newer BMWs almost acts as a secondary catalyst. In response, Milltek has provided the option to remove this component, similar to a Decat system. This bypass deletes the GPF/OPF, removing it from the exhaust system to better improve performance. - GPF/OPF Bypass software is required on the vehicles ECU in most cases. Includes all hardware required to install. Fits OE Downpipes and Milltek Sport OPF/GPF Back System
Milltek Sport Milltek Sport
T#: 4813298 | Part#: SSXBM1191
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1735.33
SALE: $1735.33 (10% OFF)
WAS: $1928.99 on 07-01-2026

This product was last offered at the strikethrough price on
07-01-2026

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Milltek Sport OPF/GPF Bypass Kit - F91/92 M8
$1735.33

Milltek Sport was founded by car enthusiasts for car enthusiasts. Based in the UK, their products are developed and tested at their development center at Nurburgring in Germany. The result is a wide range of top of the line exhaust systems that can bring more life to your car!

The GPF/OPF on newer BMWs almost acts as a secondary catalyst. In response, Milltek has provided the option to remove this component, similar to a Decat system. This bypass deletes the GPF/OPF, removing it from the exhaust system to better improve performance. - GPF/OPF Bypass software is required on the vehicles ECU in most cases. Includes all hardware required to install.

  • Fits OE Downpipes and Milltek Sport OPF/GPF Back System

Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.


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MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW F91 M8 S63 4.4L Use vehicle selector to confirm fitment
BMW F91 M8 Competition S63 4.4L Use vehicle selector to confirm fitment
BMW F92 M8 S63 4.4L Use vehicle selector to confirm fitment
BMW F92 M8 Competition S63 4.4L Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.