Brian Crower Stroker Kit (7-Bolt DSM / Evo) BC0109

The BC stroker kit for the Mitsubishi 4G63 engine platform incorporates a 102 mm stroke, 7-bolt crankshaft. Depending on the bore size chosen, the BC kit can take you up to 2.4L with an 86mm bore. The 4G63 kit utilizes premium steel billet connecting rods. As always, each BC kit includes custom CP pistons, highest quality steel alloy wrist pins, full ring pack, and buttons. Econo rods are rated to 600 horsepower, while Pro Series rods are rated to 800+ horsepower.

Stock Specifications:
4G63 Bore 85 mm x Stroke 88 mm - 9.010" Block Height

Kit Features

• BC 4340 billet steel, 7-bolt crankshaft (102 mm stroke)
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• BC 4340 steel Econo or Pro Series billet rods with ARP 220,000 psi fasteners
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• CP aluminum forged pistons (any bore size, any compression ratio)
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• 9310 nickel carbon steel alloy wrist pins
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• Ductile iron plasma top rings, tapered second rings, and low-tension oil rings
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• Aluminum buttons/rail supports usually included (no locks)
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• Completely system balanced and ready for installation

Part Number: BC0108
Stroker Kit (Mitsubishi 4G63 - 7-bolt, 102 mm stroke billet crank, Pro Series rods, custom pistons)
Stroker kit with BC 4340 steel billet crankshaft, Pro Series 4340 steel billet rods, custom premium quality pistons with pins, rings, and locks.

Part Number: BC0109
Stroker Kit (Mitsubishi 4G63 - 7-bolt, 102 mm stroke billet crank, Econo rods, custom pistons)
Stroker kit with BC 4340 steel billet crankshaft, Econo 4340 steel billet rods, custom premium quality pistons with pins, rings, and locks.