APR Intake SAI Breather Filter
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APR Intake SAI Breather Filter - Audi/Volkswagen 1.8T/2.0T 2008-2026
APR builds performance intake and induction hardware for the Volkswagen Auto Group platform, and this SAI breather filter is a direct replacement for the factory secondary air injection filter fitted to Audi and Volkswagen models running the 1.8T and 2.0T engine family. It keeps the SAI system drawing clean air, which helps the system do its job of reducing cold start emissions without restriction.
This listing covers Audi and Volkswagen vehicles fitted with 1.8T and 2.0T engines built between 2008 and 2026 that use a factory secondary air injection system.
Note: not every 1.8T/2.0T equipped vehicle uses a secondary air injection system. Confirm your engine is fitted with SAI before ordering.
Specifications
- SKU: CI100020-A
- Replacement filter for factory secondary air injection (SAI) systems
- Direct fit for applicable 1.8T/2.0T engines
- Vendor: APR
Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please confirm your vehicle's engine code and SAI system presence before ordering.
Not sure if this filter suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
Universal fitment — verify dimensions before ordering.
Technical Specifications
| Spec | Value |
|---|---|
| Application | Replacement filter for secondary air injection (SAI) system |
No instructions available for this product.

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