Moderate — 2–4 hours
Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Dinan |
| Part Number | D00G D660-0060 |
Videos
Dinan F8x High Flow X-Pipe Installation Overview
Dinan X-Pipe For F8x M3/M4 - Sound Clip
V82: DIY Dinan Muffler install on an F80 BMW M3 with Active Autowerke Midpipe (F82 M4)
Dinan G8x M3/M4 Valved Exhaust Systems & X-Pipe - Option Comparison Sound Clip
NEW Valvetronic BMW M4 Exhaust SOUND + Install | Before and After
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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