ARP Pro Series cylinder head studs are cold-forged to ensure molecular integrity. They're heat-treated prior to thread rolling and machining. ARP Pro Series kits are also available with 12-point nuts, and all studs come complete with hardened parallel washers for an even load distribution and accurate torque readings. With hundreds of models ready to ship, these cylinder head fasteners can be ordered for virtually any style engine.

More From This Category

ARP Header Studs, 12-Point Nuts, Stainless Steel, Polished, 8mm x 1.25, For Chevrolet, 5.7, 6.0L, LS1, LS6, Set of 12

ARP Header Studs, 12-Point Nuts, Stainless Steel, Polished, 8mm x 1.25, For Chevrolet, 5.7, 6.0L, LS1, LS6, Set of 12

$255.43

View
MILODON Cylinder Head Studs, Chromoly, Black Oxide, 12-Point Head, For Chevrolet, Small Block, Stock, Aftermarket Heads, Set

MILODON Cylinder Head Studs, Chromoly, Black Oxide, 12-Point Head, For Chevrolet, Small Block, Stock, Aftermarket Heads, Set

$460.14

View
ARP Cylinder Head Stud, Pro-Series, 12-point Head, AMC, 304, 360, 390, 401, Kit

ARP Cylinder Head Stud, Pro-Series, 12-point Head, AMC, 304, 360, 390, 401, Kit

$559.79

View
ARP Cylinder Head Stud, Pro-Series, 12-point Head, For Mitsubishi, 2.0L (4G63) DOHC 1993 & earlier), Kit

ARP Cylinder Head Stud, Pro-Series, 12-point Head, For Mitsubishi, 2.0L (4G63) DOHC 1993 & earlier), Kit

$209.94

View
Dart Cylinder Head Stud 5/16 x 1.900 20 X rocker system, Each

Dart Cylinder Head Stud 5/16 x 1.900 20 X rocker system, Each

$9.22

View
Dart Cylinder Head Bolt Sleeve, .500 O.D., .035 x 2.250 Aluminium Tube, Each

Dart Cylinder Head Bolt Sleeve, .500 O.D., .035 x 2.250 Aluminium Tube, Each

$4.51

View