FTI Viton Valve Seals - .343" x .531"
Designed for .531" diameter guides - 11/32" valve stems and most aftermarket spring seats. Radial spring loaded Viton seal material with steel shell casing to locate tightly on the valve guides. Direct fit for most medium to large diameter aftermarket dual and triple spring packages.
Will not work with LS style, small diameter dual valve springs
MADE IN THE USA
Sold 16 per package
PART NUMBER: FTI-VS-343-530-16