Racing VW Hi Rev Dual Valve Springs Set vw oil filter Two spacers available for single

Two spacers available for single carb applications

Available with 40 and 44 HPMX carburetors

5/92mm Bore

Use with single or dual valve spring set ups

Compensates for zero deck height when heads have been machined or in stroker setups

Racing VW Hi Rev Dual Valve Springs Set vw oil filter Two spacers available for singleInsure against valve spring fatigue and breakage and stop that valve float with the best valve springs on the market. Hand checked and magnafluxed for top quality. These Dual Valve spring sets feature 2 high rev springs per valve. The outer spring is 1. 246" diameter using . 153" wire diameter. The inner spring features . 910" diameter using . 113" wire diameter. Together they will lift . 630" and more with coil bind at . 800". Valve guide boss must