To make your install easier we also offer an install kit for the K04-0015. This is an additional $50.00.
See pic for whats included in install kit.
The K04-015 is designed for longitudinally mounted 1.8T motors. This includes the following model motors:
Audi A4 1.8T VW B5 Passat 1.8T
Best performance gains noticed when accompanied with ECU upgrade
Free shipping in Continental USA