Our dual valve springs are designed and manufactured to reduce valvetrain harmonics, increase durability, and provide an increase in performance for your high performance racing engine. All of our dual valve springs are manufactured using superclean chrome silicon vanadium alloy and then heat treated, stress relieved and shoot peened to help improve the fatigue life […]
Skunk2 H22A VTEC Alpha Valve Spring & Titanium Retainer Kit 93-01 Prelude VTEC. Alpha Dual Valve Springs Manufactured exclusively from super-clean, chrome-silicone wire milled in Japan, Skunk2’s Alpha Valve Springs for Honda’s F, H-series VTEC engines are a product of the company’s years of racing and engine building experiences. By using inner and outer springs […]
Blox Racing + TRC. BLOX Racing valve springs are wound using super clean, chrome silicone alloy. These valve springs are designed and engineered for both high performance street driving and all-out racing conditions. Each set provides maximum lift while preventing valve float and helps counter the effects of spring surge. These are perfect for naturally-aspirated […]
Made nitrided C300 Maraging Steel valve spring retainers for the Honda H22 engines. These sets are two of a kind; you will not find them anywhere else. Maraging steel offers many benefits from its ductility and strength, and the nitration adds another layer of wear resistance, making for incredibly durable retainers. These retainers will easily […]
2.2L 2156CC l4 GAS DOHC Naturally Aspirated. Type SH Coupe 2-Door. Supertech Performance Dual Valve Spring and TI Retainer Kit fits. Complete set of 16 Dual Valve Springs and 16 Titanium Retainers. This Package Includes: Supertech Performance Dual Valve Springs # SPR-H100DR and TRC Titanium retainers. X16 springs and X16 retainers.