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ATP7.700-2LUGB | ARP Single Bolt from 260-4701 EJ20 EJ25 Head Stud Kit

by ARP


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ARP Part number ATP 7.700-2LUGB is a single stud of the Head stud kit part number 260-4701 Subaru EJ20 2.0L and EJ25 2.5L engine

If you somehow damaged a stud or lost a stud on your 260-4701 Head Stud Kit.  This part number is what you need.

Socket Size: 9/16 12pt, 4mm Allen

Made out of premium grade 8740 chromoly, this stud have a strength rated far superior to OE and "aircraft" quality bolts. This material is heat treated to provide a tensile strength in the 200,000 psi range and is an excellent choice for building your high revving all motor, or forced Induction application. 

Cancer and Reproductive Harm -