NGK Laser Iridium Spark Plugs - IZFR6K11 - K24 CL9/CRV S2000 AP1 An engine's camshafts must be

An engine's camshafts must be set at their proper positions relative to the crankshaft in order to maximize horsepower

CNC machined and heat treated stainless steel high misalignment 45 degree spacers

GFB’s DV+ solution couldn’t be simpler - keep what works and replace what doesn’t

terminals and wire sourced from the same company that Honda utilizes for their connectors

Ethanol sensor input for flex-fuel capability

NGK Laser Iridium Spark Plugs - IZFR6K11 - K24 CL9/CRV S2000 AP1 An engine's camshafts must beNGK Laser Iridium Spark Plugs IZFR6K11 K24 CL9 CRV Honda specific spark plug for factory equipped K24 motors including CL9 Euro & CRV Sold in set of 4