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 […]
Since 1939, KPMI® has taken great pride in our ability to design innovative performance improvements for valvetrains. This innovative ability has never been more apparent than with the development of the high tech lightweight racing valve spring kits for the incredibly stressed and torturous environment in today’s high revving 4-stroke engines. The challenge to engineer […]
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.
KPMI Racing Valve Spring Kit Kibblewhite 60-60045 For 00-20 Suzuki DRZ400 LTZ400. Since 1939, KPMI® has taken great pride in our ability to design innovative performance improvements for valvetrains. This innovative ability has never been more apparent than with the development of the high tech lightweight racing valve spring kits for the incredibly stressed and […]
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 […]