KPMI SPRING KIT LIGHTWEIGHT RACING 0.365" LIFT YAM MR-1

• High Performance Spring Kit
• H.T. Tool Steel Retainers
• Your Titanium Retainer Alternative

KPMI® performance valve spring kits are modeled using cam profile and simulation software. By utilizing Finite Element Analysis (FEA) software, it was possible to take advantage of the increased strength and wear resistance of a heat treated steel retainer, while reducing its mass to within grams of a comparable titanium retainer.

Manufacturer Part #: 80-81150

Prop 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm. For more information go to www.P65Warnings.ca.gov.