Dart cylinder head bolt sleeves are manufactured from high-quality brass and are designed to seal the area where the head bolt or stud protrudes through the intake and exhaust ports. They are commonly used on CNC-ported aluminum big block Chevrolet cylinder heads. Order the size needed for your application.

More From This Category

ARP Cylinder Head Stud, Pro-Series, 12-point Head, For Hyundai, 2.0L (G4KF) ARP2000, Kit

ARP Cylinder Head Stud, Pro-Series, 12-point Head, For Hyundai, 2.0L (G4KF) ARP2000, Kit

$392.36

ARP Cylinder Head Stud, Pro-Series, Hex Head, For Ford BB, 390-428 FE series w/ Factory Heads/ Edelbrock Heads, Kit

ARP Cylinder Head Stud, Pro-Series, Hex Head, For Ford BB, 390-428 FE series w/ Factory Heads/ Edelbrock Heads, Kit

$349.83

MILODON Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, For Chevrolet, Big Block, Brodix, Holley, Kit

MILODON Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, For Chevrolet, Big Block, Brodix, Holley, Kit

$474.74

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

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

$450.03

ARP Valve Cover Bolts, Chromoly, Black Oxide, Hex, 1/4-20 in, For Chevrolet, Set of 8

ARP Valve Cover Bolts, Chromoly, Black Oxide, Hex, 1/4-20 in, For Chevrolet, Set of 8

$40.89