ARP 235-4516 BB Chevy, Cylinder Head Stud Kit, 5/8 in. Thread, Hex, Chromoly

$236.52
MSRP: $436.87
(You save $200.35 )
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SKU:
ARP235-4516
MPN:
235-4516
UPC:
672036046439
Condition:
New
Weight:
7.75 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

Out of stock

High Performance Series
High Performance head bolts are available with a reduced wrenching hex or 12-point and wide area flanged head that eliminates the need for valve train removal to facilitate cylinder head retorquing. All High Performance Series bolts are 180,000 psi (which is 15% stronger than Grade 8) and kits come complete with hardened parallel-ground washers.
Professional Series
All Pro Series bolts are cold-forged to ensure molecular integrity, heat-treated prior to thread rolling and machining, and meet the ARP "ZERO defect - ZERO failure" quality standard. ARP Pro Series head bolt kits are application specific and designed to deliver superior strength typically associated with competition engines. Pro Series kits are available in standard (8740) 190,000 psi tensile strength material and proprietary (ARP2000 220,000 psi tensile strength material where noted. All Pro Series head bolts have a reduced wrenching hex or 12-point head and wide area flange to permit the use of larger diameter valve springs and eliminate the need for valve train removal during cylinder head retorquing. Hardened parallel-ground washers are included in each kit. Most applications have undercut short bolts that can help eliminate head gasket failures through providing more 'stretch' to compensate for the additional compression of gaskets.
Style:
Stud
Thread Size:
5/8 in.
Head Style:
Hex
Undercut Stud:
Yes
Washers Included:
Yes
Washer Style:
N/A
Material:
Chromoly
Finish:
Black Oxide
Quantity:
Sold as a kit.
Notes:
With 8 long and 2 short exhaust studs.
Make:
Chevrolet
Engine Family:
Chevy big block Mark IV
Engine Sizes:
6.5L/396-7.4L/454
Years:
1965-1990
Cylinder Head Style:
World Products

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