Declutter. Delete. Drive on.
This SAI Delete Plate (SAI-MK4-12V) is built specifically for VW MK4 12V VR6 engines. It replaces the factory secondary air injection (SAI) port with a clean, sealed block-off plate—no leaks, no mess, no more headaches.
The SAI system, while emissions-friendly, adds clutter to the engine bay and is a known failure point—especially as VR6 platforms age. The SAI pump, in particular, is prone to expensive breakdowns. If you’re chasing simplicity, reliability, or prepping a build for off-road or motorsport use, this plate is your solution.
- Fits VW MK4 Golf, GTI, and Jetta with 12V VR6 engine
- Thick aluminum CNC-cut block-off plate
- Includes stainless mounting hardware + high-temp gasket
- Eliminates SAI system for a cleaner engine bay
- Fixes common failure point (broken or noisy SAI pumps)
Note: This part is intended for off-road or motorsport vehicles where emissions systems are not required. Check local laws before deleting emissions components.
Simplify the system. Clean up the bay. Drive without compromise.
