Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal (100% leak proof)Multi-rib insulator reduces danger of ΓÇ£flash-overΓÇØOne-piece terminal post adds strengthResistor...

Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal (100% leak proof)Multi-rib insulator reduces danger of ΓÇ£flash-overΓÇØOne-piece terminal post adds strengthResistor...

The Koso 240┬░ camshaft increases power and torque compared to the stock camshaft. Can be used with a stock engine, or for optimal gains, use with the Koso 170cc Big Bore Kit. Not legal for use in California on pollution controlled vehicles, race use...

Highly recommended for use with the Koso Big Bore Kit and 4 valve cylinder head

Highly recommended for use with all engine upgradesIncreases oil flow by 40%Helps prevent engine failure and lowers oil temperature

Koso ceramic coated big bore cylinder kit forged w/4-valve piston and gasketsKoso 4-valve cylinder head (complete with camshaft, rocker arms, intake manifold, and all other parts shown in the picture)Not legal for use in California on pollution...

Intake tube allows for higher air volume to enter the stock Grom airbox

Connecting tube is designed to connect the stock Grom airbox to the Koso 34mm throttle body