GrimmSpeed 44mm EWG V-Band Uppipe WRX (2002-2014) STI (2004-2018) Universal Direct from Germany

Direct from Germany

Skunk2's new shortened shock bodies and reduced shaft strokes help maintain adequate suspension travel on lowered vehicles for improved performance without sacrificing comfort

During normal driving conditions you hit bumps and potholes in the road

This unit is designed for street & race cars that require an aggressive but streetable engagement & high torque capacity

These combination's of materials and measurements allow for unmatched performance and reliability

GrimmSpeed 44mm EWG V-Band Uppipe WRX (2002-2014) STI (2004-2018) Universal Direct from GermanyAn External Wastegate (EWG) allows exhaust gases to be diverted prior to entering the turbo; creating quicker turbo spool. The GrimmSpeed EWG has a larger diameter than a stock internal wastegate; this allows the exhaust gas to be released faster, which improves boost control, maintains maximum boost longer in the rpm range. All of these together will give you a 10 40 HP INCREASE. Moving the wastegate out of the turbo relieves the turbo from the