APR Products
Categories
A4 & S4 (B6)
ECU Upgrade
Engine Performance
- Exhaust System - 2.5" - 1.8T Quattro
- Exhaust System - 2.5" - 4.2L V8
- Carbonio Intake - 1.8T
- Carbonio Intake - 4.2L
- Turbo Compressor Inlet Hose - 1.8T
- Turbo Throttle Body Hose - 1.8T
- R1 Diverter Valve - 1.8T
- Snub Mount - 1.8T
- Snub Mount - 3.0L V6
- Snub Mount - 4.2L V8