Trick Flow® valve seals are posi-stop seals made from Viton® fluoroelastomer for a long-lasting seal. They prevent oil from leaking into the valve guides and are good for use with dual springs.

More From This Category

Milodon Head Gaskets, Copper, 4.200 in. Bore, .040 in. Compressed Thickness, For Chevrolet, Small Block, Pair

Milodon Head Gaskets, Copper, 4.200 in. Bore, .040 in. Compressed Thickness, For Chevrolet, Small Block, Pair

$147.26

Trick Flow Head Gasket, Multi-Layer Steel, MLS, 4.150 in. Bore, .045 in. Compressed Thickness, GM LS7, LSX, Each

Trick Flow Head Gasket, Multi-Layer Steel, MLS, 4.150 in. Bore, .045 in. Compressed Thickness, GM LS7, LSX, Each

$252.74

Crow Cams Cylinder Head Gasket LS1 5.7ltr, Bulk pack of 5 pairs

Crow Cams Cylinder Head Gasket LS1 5.7ltr, Bulk pack of 5 pairs

$724.19