Kibblewhite Precision Machining, Inc. (KPMI) is a 75+ year old valvetrain manufacturing company supplying the Motorsport Industry and select OEM’s. They stock and distribute over 3,000 items around the world. No other company in the world has their product coverage for the motorsport industry. You will not find any other company with such an extensive […]
KIBBLEWHITE Valve Spring Kit Spring Kit. Stainless steel conversion kit includes only what’s needed to convert your head to the long-life stainless steel Black DiamondT intake valves Extend the life of the valvetrain and intake components by as much as 4x over the OEM titanium parts Includes forged one-piece stainless steel intake valves, wound chrome-silicon […]
Kibblewhite Precision Precision Spring Only Kit. This item fits the following models. KPMI valve springs are wound from Iron Premium Kobe Super-Clean Chrome Silicon Wire. KPMI valve springs are heat treated, stress relieved, and shot peened to insure maximum performance and life. Springs are engineered for specific application. Local pickups are welcome! We must be […]
Kibblewhite Precision Machining, Inc. (KPMI) is a 75+ year old valvetrain manufacturing company supplying the Motorsport Industry and select OEM’s. They stock and distribute over 3,000 items around the world. No other company in the world has their product coverage for the motorsport industry. You will not find any other company with such an extensive […]
BRAND NEW/NEVER USED KIBBLEWHITE PRECISION MACHINING 30-30190 LIGHTWEIGHT RACING VALVE SPRING KIT. 2 PAIRS OF EXHAUST SPRINGS P/N: 30-30190. 2 PAIRS OF INTAKE SPRINGS P/N: 30-30194. 2 EXHAUST RETAINERS P/N: 30-30190. 2 INTAKE RETAINERS P/N: 30-30191. 2 EXHAUST B-WASHERS P/N: 30-30190. 2 INTAKE B-WASHERS P/N: 30-30193. 2 PAIRS OF EXHAUST KEEPERS P/N :30-30196. 2 PAIRS […]
Kibblewhite 40-41600 Lightweight Racing Valve Spring Kit. Spring kit is designed with increased spring rates and high lift compatibility compared to the stock springs. Compatible with boosted or turbocharged applications. CNC-machined titanium retainers and Cr-Si dual springs provide valvetrain control at high rpms with high-performance camshaft capability. Kit includes 12 titanium retainers, 12 CrSi Valve […]
Kibblewhite Precision Machining, Inc. (KPMI) is a 75+ year old valvetrain manufacturing company supplying the Motorsport Industry and select OEM’s. They stock and distribute over 3,000 items around the world. No other company in the world has their product coverage for the motorsport industry. You will not find any other company with such an extensive […]
Impregnated by a special German process 0.002 in. Deep and 0.002 in. Surface buildup to improve wear properties and reduce friction. This process provides resistance to corrosion and wear superior to that developed by hard chromium and electrolysis nickel plating. These valves are light and the profiles provide excellent flow characteristics. Set contains springs and […]
Spring kit is designed with increased spring rates and high lift compatibility compared to the stock springs. Compatible with boosted or turbocharged applications. CNC-machined titanium retainers and Cr-Si dual springs provide valvetrain control at high rpms with high-performance camshaft capability. Kit includes 12 titanium retainers, 12 CrSi Valve Springs and 12 H.
Kibblewhite Precision Machining, Inc. (KPMI) is a 75+ year old valvetrain manufacturing company supplying the Motorsport Industry and select OEM’s. They stock and distribute over 3,000 items around the world. No other company in the world has their product coverage for the motorsport industry. You will not find any other company with such an extensive […]