Audi VW 1.8T Air Injection Block Off Plate, Aluminum
Engineered for Audi and VW 1.8T engines, this Aluminum Block Off Plate replaces the factory air injection system (SAI/combi valve). Compatible with 1998–2006 1.8T models that use the combi valve, it provides a lightweight, durable blanking solution that simplifies the intake path and reduces unnecessary airflow routes. This is especially beneficial for enthusiasts who are optimizing their setup for performance, off-road use, or track days. Installation is quick and straightforward: loosen the screws, fit the blanking plate with the included gasket, and re-tighten. Made from high-quality aluminum, it stays resilient in hot engine bays while maintaining a clean, compact profile for a tidy engine compartment.
Benefits & Tips
- Simple, fast removal of the air injection path to streamline airflow on 1.8T engines that use a combi valve.
- Lightweight aluminum construction helps minimize added load while delivering durable, heat-resistant performance.
- Ideal for off-road use and DIY enthusiasts looking to simplify the intake system; professional installation is strongly recommended if you’re unsure about the process.
Product specifications
- Material: Aluminum
- Application: for Audi VW 1.8T engines with a combi valve (Air Injection) MK4/B5
- Fitment: 1.8T VW or Audi, 1998–2006
- Model Name: BOP01
- No. of Cylinders: 4
- Origin: Mainland China
- Scope of supply: 1 X Block off plate with O-ring
- Notes: For off-road use only; product ships without install instruction; strongly recommend professional installation
Package includes:
- 1 x Block off plate with O-ring
Warnings & reminders
- For off-road use only.
- Very quick installation described above; ensure all fasteners are securely tightened after fitment.
- Product ships without install instructions; professional installation is strongly recommended.
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