Tomei Stroker Kit for SR20DET 2.2 with CP Pistons
The Tomei Stroker Kit is designed to enhance the performance of your SR20DET engine by increasing both power and displacement. This kit includes a fully forged crankshaft, as well as fully forged stroker rods and CP pistons, all meticulously engineered to maximize your engine’s capabilities.
Increased Bore and Stroke for Superior Performance
A stroker kit works by increasing the stroke length of the crankshaft and connecting rods, sometimes paired with an increase in piston bore. These modifications result in improved torque, allowing your engine to produce more power at higher RPMs, ultimately delivering a more responsive and powerful driving experience.
BENEFITS OF A STROKER KIT:
- More torque throughout the entire RPM band
- More low-end torque if employing a larger turbocharger on an otherwise factory displacement engine
- Faster response with a conventional or mid-framed sized turbocharger
- More upper-RPM range and higher-revving due to increased bore and displacement
- Increased piston speed
- Maximizes the efficiency of your valves with increased volumetric efficiency and more surface area at higher RPM
- Improves the overall combustion efficiency and volume
- Allows for less surface area available to reject heat in the combustion area
- Improved combustion burn duration by burning the air/fuel mixture faster improves the efficiency
2.2 LITER STROKER KIT INCLUDES:
- Fully forged CP pistons
- Fully forged connecting rods
- Fully forged crankshaft
NOTES:
- Professional installation required
- Professional machining of your engine block required
- Professional assembly required
RallySport Direct proudly brings you a great selection of high-performance upgrades developed from the racing heritage at Tomei.





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