APR Tuning
LTS REPLACEMENT FILTER B6/B7 S4 FI
SKU: A0CU RF100004
Description
Part #: RF100004
Replacement filter for various APR intakes.
Features:
- Black APR section with black stripe
- Direct replacement for APR intake system
- Pleated cotton gauze filter
- Lightly oiled
- High quality construction
Fits various APR Intake Systems: CI100015
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 | APR Tuning |
| Part Number | A0CU RF100004 |
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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