Use the search bar for look up, if you can't find what you need, contact us!

SKU: ATD-960905

KPMI SPRING KIT LIGHTWEIGHT RACING 0.365" LIFT YAM MR-1 80-81150

KIBBLEWHITE
$847.78
$847.78
Sale Sold out
/
Shipping calculated at checkout.
This is a pre order item. We will ship it when it comes in stock.

MFG Part Number: 80-81150

  • 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.