Tomei 2.2L/2.3L Forged Pistons for 4G63 Mitsubishi Evo 4-9 Select::Tomei 86mm Pistons (TA201A-MT01B) The Radium fuel surge tank

The Radium fuel surge tank is designed to prevent starvation to the engine on vehicles with inadequate fuel tank baffling

75" Base Outside Diameter: 5

and competitive price-point make it an ideal candidate for many builds targeting 400-600 HP

The high RPM high horsepower Alpha Performance engine builds use thicker 15w/50 motor oil

OEM Subaru Timing Belt: 13028AA250

Tomei 2.2L/2.3L Forged Pistons for 4G63 Mitsubishi Evo 4-9 Select::Tomei 86mm Pistons (TA201A-MT01B) The Radium fuel surge tankAt the core of the engine, pistons convert combustion gas into power. Choose Tomei or CP pistons with 85. 5mm or 86mm bore for the 4G63 Evo 4 9 engine. Exclusive forged material is lightweight, preventing excessive machining and strength reduction. The 3D profile ensures smooth movement with optimal clearance and an oval barrel shape for thermal expansion. Vehicle Fitment: 1992 2006 Mitsubishi Evolution IV IX (Evo 4 5 6 7 8 9 with 4G63 engine) 2. 2L