Bourne HPP Honda K20 K24 Drop in Camshaft 21S Honda K24 Ancillaries/Dress up High-Temp Resilience: Specifically designed to

High-Temp Resilience: Specifically designed to live in the harsh environment of an engine bay without suffering from heat soak or duty-cycle drift

Unlike standard thermistors

providing the ECU with the accurate Air-Fuel Ratio (AFR) data required for precise closed-loop fueling

Autosport-Grade Hardware

Bourne HPP Honda K20 K24 Drop in Camshaft 21S Honda K24 Ancillaries/Dress up High-Temp Resilience: Specifically designed toMaximize Your K Series Potential Without the Complexity The Bourne HPP 21S Drop In Camshaft (BHP HK 21S) is the ultimate upgrade for Honda K Series enthusiasts seeking measurable performance gains without the cost or hassle of a full cylinder head build. Designed by engineers with real world motorsport experience, this camshaft bridges the gap between stock reliability and race winning performance. True Drop In Convenience Unlike aggressive race