Tomioka Racing Premium Mitsubishi 4B11 2.2L Stroker Kit (900+ HP)

Gain horsepower and torque through displacement using factory 4B11 engine block! Tomioka Racing 2.2 Liter Premium Stroker Kit for 4B11 series engine is built with the quality features and the latest technology in coating options to ensure the dependability that comes from every TR product. TR uses competition grade components from forged 2618 aluminum pistons, forged 4340 rods, and billet crankshaft chosen specically to oer the durability to handle high horsepower demands. When coupled with our competition series bearings it makes TR Stroker Kit is the ultimate option in 4B11 engine upgrades! Stroker Kit Characteristics Compression Ratio : 9.0 : 1 Stroke : 94 mm Rod Length : 143.66 mm Crankshaft : Billet Piston : Forged Bearings : Race   Stroker Kit Specifications Part Number Stroke Bore Size Over Size Rod Length Compression Distance Compression Ratio TR-ES2027 94 mm 86.0 mm Standard 143.66 mm 29.33 mm 9.0 : 1 TR-ES2028 94 mm 86.5 mm + 0.5 mm 143.66 mm 29.33 mm 9.0 : 1   Kit Contents Billet Crankshaft H-Beam Connecting Rod Set Forged Piston Set Race Main Bearings Set Race Conrod Bearings Set