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Racing Valve Spring Kits

 

All KPMI Spring Kits are the no-nonsense answer to hassle-free performance.  Each kit use the highest quality materials machined to precise standards.  With over 50 years of research and testing with high RPM engines, you can count on these kits to get the job done.

 

To endure the rigors of a highly tuned Sport Compact engine, we have compiled the finest components for these spring kits.  We use titanium retainers for the ultimate in performance, chrome silicon springs for their exceptional characteristics and durability and heat-treated lower collars.  Together they out perform stock components and provide that extra performance needed for your street tuned and race motors.  

 

   

Click Here for our 2006 Spring Kit List

 

Part Number Application Motor Install Height Open Pressure Max. Lift Comments
30-30000 Acura/Honda 1.8L VTEC B16A/B18C 70# @ 1.375" 195# @ 0.410" 0.500" Turbo, >10psi boost
30-3080 Acura/Honda 1.8L VTEC B16A/B18C 55# @ 1.195" 170# @ 0.410" 0.475" Non Turbo, <10psi boost
30-30006 Acura/Honda 1.8L Non VTEC B18A 70# @ 1.400" 210# @ 0.410" 0.500" Turbo, >10psi boost
30-3086 Acura/Honda 1.8L Non VTEC B18A 45# @ 1.400" 130# @ 0.410 0.500" Non Turbo, <10psi boost
30-30010 Acura/Honda 1.6L VTEC D16Z6 55# @ 1.400" 172# @ 0.400" 0.500" Non Turbo, <10psi boost
30-30130 Acura/Honda 1.6L Non VTEC D16A6 45# @ 1.460" 165# @ 0.400" 0.485" Non Turbo, <10psi boost
97-97000 Mitsubishi 2.0 Large Port 80# @ 1.200" 195# @ 0.400" 0.465" Turbo
Coming Soon Acura/Honda 2.2L VTEC D22A6 Call for Availability!
Coming Soon Dodge/Plymouth 2.0L Neon Call for Availability!
Coming Soon Toyota 2.4L 22R/22RE Call for Availability!

 

 

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