Turbosmart Electronic StraightGate40 ESG40 40mm External Wastegate Black GROUP_Exterior Upgrade forever with off-the-shelf (OTS)

Upgrade forever with off-the-shelf (OTS) calibrations for most bolt-on modifications

Designed specifically for turbocharged Subaru models

and brake master cylinder cap

Enhance your 2004-2007 Subaru WRX STI’s handling with the Whiteline Rear 24mm Adjustable Sway Bar

Turbosmart Electronic StraightGate40 ESG40 40mm External Wastegate Black GROUP_Exterior Upgrade forever with off-the-shelf (OTS)The StraightGate40 from Turbosmart is the smallest butterfly style external wastegate for tight engine bay confines and fitment. The StraightGate40 is a zero offset butterfly style wastegate that allows enormous flow and almost linear control with unparalleled boost control throughout the entire operating range. Turbosmarts eSG40 Electronic StraightGate is a Patent Pending and based on the success of the Multiple Award Winning eSG50 Electronically