Turbosmart Kompact Shortie Dual Port Atmospheric Dump Valve - Audi S3 Quattro 8V & TTS Quattro 8S milltek-variant-E46 M3 3.2 Coupe - Cabriolet 2001-2007 corrosion-resistant components great durability

corrosion-resistant components great durability

No increase in vibration and road noise

APR Ignition Coils are designed to be a direct plug-and-play upgrade to factory coils

Reduces Gear Box Temperatures

This comprehensive kit has been designed

Turbosmart Kompact Shortie Dual Port Atmospheric Dump Valve - Audi S3 Quattro 8V & TTS Quattro 8S milltek-variant-E46 M3 3.2 Coupe - Cabriolet 2001-2007 corrosion-resistant components great durabilityThe Turbosmart Kompact Shortie Dual Port Dump Valve is a bolt on replacement for the factory dump valve offering the highest quality with superior flow. The Dual Port is a 50 50 recirculation vent to atmosphere valve for that classic vent to atmosphere BOV sound at high boost, and quiet operation at low boost. The factory bypass valve is a plastic diaphragm type valve and has a track record of failing. Turbosmart's billet aluminium replacement is