KPMI
KPMI RACING VALVE SPRING KIT 40-40400
KPMI RACING VALVE SPRING KIT 40-40400. The vendor part number is 40-40400. Read title carefully to know what you are getting. Here is the catalog descrion NOT the title?
- KPMI® valve springs are wound from 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 each specific application using proprietary advanced spring design simulation, and analysis software
- Engineers pay special attention to cam and spring harmonics, stress, mass, and operating rpm
