Exterior Components› Body Panels and Components
APR Tuning
Intake Filter B6/B7 1.8T/2.0T/3.0L/3.2L/4.2L (263x211) Fits Audi A4 02-09, A4 Quattro 02-09, RS4 07-08, S4 04-09? APR
SKU: A0CU RF100026
Professional / shop required
Description
The filter is flow-bench optimized to provide maximum performance while ensuring excellent filtration to keep your engine running clean. It flows more than stock and has less pressure drop, reducing the strain on the engine and potentially improving turbo lag.
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 RF100026 |
Videos
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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