ARP Stainless Steel Valve Cover Stud Kit - For Cast Aluminum Covers - 1/4"-20 - 1.500" UHD - 12-Point (16 Pieces) 11143B A seal and press-on retaining

A seal and press-on retaining sleeve are included

The Pro Ultra device applies aerospace grade carbon to achieve a 100+ gram weight saving compared to the regular Ultra

75 in Bolt Pattern

together with OMP (racewear and car parts)

Adapter is fitted with 5/8"-11 coarse thread studs and measures 1" thick

ARP Stainless Steel Valve Cover Stud Kit - For Cast Aluminum Covers - 1/4"-20 - 1.500" UHD - 12-Point (16 Pieces) 11143B A seal and press-on retainingTo ensure proper sealing of valve covers, ARP manufactures a variety of special application specific bolt and stud kits. Many professional engine builders prefer to use studs because of their ability to properly position the gasket and guide the cover into position. ARP offers studs and bolts in a choice of chrome moly steel with a black oxide finish or stainless steel. You have a choice between conventional hex head bolts and nuts or compact, easy