BMW M3 & M4 (G8X) Quicksilver GPF & Secondary Cat Delete Pipes

BMW M3 & M4 (G8X) Quicksilver GPF & Secondary Cat Delete Pipes

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In house installation is now available! To get a quote please contact us
SKU: 00261 Category:

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BMW M3 & M4 (G8X) Quicksilver GPF & Secondary Cat Delete Pipes

Quicksilver GPF & Secondary Cat Delete Pipes For The BMW M3 (G80 / G81) & M4 (G82 / G83). Increase The Sound & Performance Of Your Vehicle!

This is the perfect system for those that have already installed the Quicksilver M-Performance Active Valve Exhaust System but want a bit more sound and noise from the overall system. Removing the GPF’s and secondary cats will improve performance along with giving a deep, almost V8 rumble and enhancing the pops and crackles. Along with these pipes, we include a plug and play terminator connectors that negates any engine warning lights or the need to remap your car.


Due to the nature of this system it will need to be installed by a professional automotive mechanic with previous background on this type of system and this platform.

We are however able to offer installation of this item here at our garage in Poole, Dorset. Please get in touch so we can work out the costings for you


  • BMW M3 G80 – 2021 to Present
  • BMW M3 G81 Touring – 2023 to Present
  • BMW M4 G82 – 2021 to Present
  • BMW M4 G83 Convertible – 2021 to Present

YouTube Video:

Installed into a 2022 BMW M4 G82 Competition 

Installed into a 2023 BMW M3 G80 Competition

Please Note:

  • If you are unsure of fitment, please get in touch with us before purchasing. If you would like an up to date stock level check, please do get in touch.

BMW M3 / M4 Forum

If you own a BMW M3 / M4 G8X then check out our BMW G8X Specific Facebook Page & Forum:

Additional information

Weight 15 kg

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