Features high-quality carbon fiber with perfect fitment and optimal flow
Features high-quality carbon fiber with perfect fitment and optimal flow
Larger inside diameter and smoother surface for better flow, and stiffer construction to prevent collapsing
- For vehicles using larger RS4 MAF housing
Larger inside diameter and smoother surface for better flow, and stiffer construction to prevent collapsing
- For vehicles using standard MAF housing
Fits APB engine code only
A replacement for the APR Bi-pipe to bypass valve connection hoses