Supertech Mitsubishi 4G63/4G63T Sodium Filled Inconel Exhaust Valve - +1mm Oversize - Set of 8 turn14-oos Road tests found the standard

Road tests found the standard intercooler was heat soaking (unable to cool the intake temps from turbo) and temperatures rising to 69 degrees which causes the ECU to pull timing out of the map and means a drop in bhp

2003-2007 ONLY

Clutch Kit (1OS) for Acura Integra 1986-1989 1

7ft Bed Revolver X4ts

5in HFM w/o ASC Red Silicone Intake Boot

Supertech Mitsubishi 4G63/4G63T Sodium Filled Inconel Exhaust Valve - +1mm Oversize - Set of 8 turn14-oos Road tests found the standardManufacturer Part # : MEVI 1009 HS 8 Product Description Short Supertech Mitsubishi 4G63 4G63T Sodium Filled Inconel Exhaust Valve +1mm Oversize Set of 8