APR Tuning
Exhaust Valve Extension Harness Fits Audi RS7 16-18, S6 16-18, S7 16-18 APR
SKU: A0CU RS100004
Description
Part #: RS100004
Extension harness for use with factory exhaust valves.
Features:
- Extends harness
- OEM connectors
- High quality covers
- Weather protected
Fits Audi RS7 16-18, S6 16-18, S7 16-18
Fitment
Fitment Guaranteed
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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 | APR Tuning |
| Part Number | A0CU RS100004 |
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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