Honda Civic Si 12-15 Aluminum SPEC Flywheel ZC6 Also included in the Expansion

Also included in the Expansion Kit is a signal harness which allows you to run a new relay signal into the harness whether it is for a new ignition source to bypass your factory relay

Where most gauges use a cheap glycerin fill we have stepped it up another notch and use pure silicone oil inside of our housings

Like all Coil on Plug systems you are REQUIRED to run resistor type spark plugs

Honda J-Series '04+ FIC's Data Matched high performance fuel injectors featuring high impedance bosch core

Part # 917756

Honda Civic Si 12-15 Aluminum SPEC Flywheel ZC6 Also included in the ExpansionEstimated 10lb Mass This is an upgraded 9" SPEC design flywheel to be used with the SPEC 9" single disc clutch system. Manufactured from only the highest quality steel and aluminum, they are the only flywheels on the market manufactured to a . 001 machine tolerance, guaranteeing a flat seating surface for the clutch and smooth rotational qualities for perfect balance and extended engine life.