This product upgrades a standard 1.8L engine to 2.1L engine. The enlarged 85.5mm bore and 89.0mm stroke produces the enough torque power to have more powerful acceleration through all ranges of driving speed.
The Maruha 2.1L engine stroker kit includes a fine machined 89.0mm crankshaft, a durable lightweight connecting rod set and a special MAHLE 85.5mm piston set. Our Maruha 2.1L engine stroker kit is the best quality engine stroker in the Miata market.
Components included: • Maruha 89.0 mm Crankshaft • Maruha Connecting Rod • MAHLE Power Piston
