Supertech Spring Kit Honda K20 & K24

Supertech Performance Dual Valve Springs are made with premium Super Clean Chrome Silicon Vanadium Steel alloy for higher performance and durability at high rpms and better memory. 80lb K20/K24 Drag Racing Valve Springs Kit includes the following:- Dual Springs # H1022D (16) - Titanium Retainers (16) - Seat Locators (16)  95lb K20/K24 High Lift Drag Racing Valves Springs Kit includes the following: - Dual Springs H1021D (16) - Titanium Retainers (16) - Seat Locators (16)  97lb K20/K24 Valve Springs Kit includes the following:- Dual Springs SPRK-H1019D (16) - Titanium Retainers (16) - Seat Locators (16)  Will Fit Honda/Acura K20A, K20A2, K20Z1, K20Z3, and K24A2 Engines.