ARP High Performance Series head bolt kits are tough. They are rated at 180,000 psi--15 percent stronger than Grade 8 fasteners. They come available with a reduced wrenching hex head or 12-point head that help eliminate the need for valvetrain removal when re-torqueing cylinder heads.

More From This Category

ARP Cylinder Head Bolts, 12-point Head, Pro-Series, For Chevrolet SB, Bowtie w/ Brodix, Kit

ARP Cylinder Head Bolts, 12-point Head, Pro-Series, For Chevrolet SB, Bowtie w/ Brodix, Kit

$461.27

ARP Cylinder Head Bolts, 12-point Head, High Performance, For Chevrolet SB, 23 Cast iron OEM, Kit

ARP Cylinder Head Bolts, 12-point Head, High Performance, For Chevrolet SB, 23 Cast iron OEM, Kit

$225.48

ARP Cylinder Head Bolts, 12-point Head, Stainless, For Chevrolet SB, 23 Cast iron OEM, Kit

ARP Cylinder Head Bolts, 12-point Head, Stainless, For Chevrolet SB, 23 Cast iron OEM, Kit

$434.20

ARP Cylinder Head Bolts, 12-point Head, Pro-Series, For Chevrolet SB, 12-Rollover Brodix, 18 Brodix, Kit

ARP Cylinder Head Bolts, 12-point Head, Pro-Series, For Chevrolet SB, 12-Rollover Brodix, 18 Brodix, Kit

$467.66

ARP Cylinder Head Stud, 12-point Head, Pro-Series, ARP2000, 220000psi, Gen IV 6.2L (LS9) SB, Kit

ARP Cylinder Head Stud, 12-point Head, Pro-Series, ARP2000, 220000psi, Gen IV 6.2L (LS9) SB, Kit

$475.38