4PISTON RACING | 2.0L K20C1 Race Engine *Stage 1*

4 Piston Racing K20C1 Crate Engine *Stage 1* maintains the driving and tuning characteristics of the OEM Honda engine, but addresses the weak piston and rod combination.  Built to 4P specifications for improved strength and durability.  This will make power similar to a stock engine, however can handle much more boost and rpm due to the strengthened components.  See also Stage 2, 3, and 4 engines for improvements in efficiency and horsepower production.
85.9mm Stroke x 86mm Bore
OEM Cylinder Sleeve Block
4P Lightweight Forged I-Beam Connecting Rod
4P Wiseco Forged 10:1 Piston
ACL Race Bearings
Stock Cylinder Head Port and Stock Cams
Newen CNC Race Spec Valve Job
Ferrea Competition Plus Valves
Ferrea Valve Springs, Titanium Retainers, Spring Seats, and Valve Locks
High Temp Viton Valve Seals
4P Oil System
Balanced and Blueprinted