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 Stud, Pro-Series, 12-point Head, For Toyota, 2.0L (3SGTE) DOHC Custom Age 625+, Kit

ARP Cylinder Head Stud, Pro-Series, 12-point Head, For Toyota, 2.0L (3SGTE) DOHC Custom Age 625+, Kit

$718.74

ARP Exhaust Manifold Bolt Kit, Dodge Cummins 5.9/6.7L No Spacers Or Heat Shield Stainless Steel 12Pt

ARP Exhaust Manifold Bolt Kit, Dodge Cummins 5.9/6.7L No Spacers Or Heat Shield Stainless Steel 12Pt

$144.73

AC Delco, Chevy Performance Bowtie Valve Cover Hold Downs, Chrome; Bowtie Emblems, inlaid red paint; 4 per pack

AC Delco, Chevy Performance Bowtie Valve Cover Hold Downs, Chrome; Bowtie Emblems, inlaid red paint; 4 per pack

$55.65

ARP Head Bolt Kit, BBC W/Brdx Alum Hd Hex Stainless Steel

ARP Head Bolt Kit, BBC W/Brdx Alum Hd Hex Stainless Steel

$444.37