Spoon Complete Blueprinted Engine - L15 Oil Filler Caps The use of urethane dramatically

The use of urethane dramatically improves filter efficiency

Replacing the factory original soft rubber bushes with hardened rubber items reduces movement

IAT Fuel Correction

The 2-1 section is a direct replacement for the factory DC5 part

Please feel the SPOON engine

Spoon Complete Blueprinted Engine - L15 Oil Filler Caps The use of urethane dramaticallyEach complete Spoon engine is assembled using all new Honda genuine parts. The edges of the cylinder block and cylinder head are all deburred to prevent stress concentration and to prevent metal pieces generated during the manufacturing process from falling into the engine. In addition, the assembly weight of the moving parts of the piston, piston pin, and connecting rod is kept within 0. 02g for each cylinder. The total weight of these moving parts