PRODUCT DESCRIPTION
Fits: GEN III HEMI 5.7-6.4L
When installing non OE style valve seals onto aluminum Hemi cylinder heads the use of steel spring seats are a must to protect the soft aluminum spring pocket. Melling Performance valve spring seats are manufactured from the highest quality heat treated material, which will ensure that your spring pockets remain free from damage.
O.D. 1.250
Locator I.D. .570
Thickness: .060
Shoulder Height: .135
Shoulder Diameter: 656
Material: Steel
Type: I.D. Locator
