SPOOL - NISSAN SR20DET  91 MM

BILLET 4340 STROKER CRANK 

$ 1700.00

The SR20DET  engine in its factory form has a 86mm bore and 86mm stroke, giving a displacement of 1998cc.

Using the 91 mm stroker crank, std length conrods and custom pistons, the displacement is increased as follows:

• 86.5mm bore and the 91 mm stroker crank =  2139cc / 141cc increase
• 87 mm   bore and the 91 mm  stroker crank = 2164cc / 166cc increase