Haltech Boost Control Solenoid 4 Port (HT-020401) 1405 030) that makes them the

030) that makes them the fastest responding wideband air/fuel ratio controllers in independent testing*

and everything in between to get them installed on your Porsche

Consistent carbon fiber weave due to one-piece sheet construction

APR EZ-Flow design: APR’s EZ-Flow stepped design provides maximum flow for maximum performance through a smooth

Haltech Boost Control Solenoid 4 Port (HT-020401) 1405 030) that makes them theBoost Control Solenoid 4 Port 33Hz Thread: 1 8 NPT Includes: Hose fittings, rubber isolated mount and matching Set of Deutsch DTM 2 Connectors (HT 031012) Features: Made from high quality materials Guaranteed to outperfom the competition Engineered and tested to give the best results.