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 Head Bolt Kit, BBC Edelbrock 8551 Hex Stainless Steel

ARP Head Bolt Kit, BBC Edelbrock 8551 Hex Stainless Steel

$434.90

ARP Cylinder Head Bolts, 12-point Head, Pro-Series, For Oldsmobile, 350-455, w/ factory Heads or Edelbrock Heads, Kit

ARP Cylinder Head Bolts, 12-point Head, Pro-Series, For Oldsmobile, 350-455, w/ factory Heads or Edelbrock Heads, Kit

$335.83

ARP Cylinder Head Bolts, Hex Head, Stainless, For Oldsmobile, 350-455, w/ factory Heads or Edelbrock Heads, Kit

ARP Cylinder Head Bolts, Hex Head, Stainless, For Oldsmobile, 350-455, w/ factory Heads or Edelbrock Heads, Kit

$303.41

ARP Cylinder Head Bolts, 12-point Head, High Performance, For Chevrolet BB, Mark IV or Mark V Block, Brodix Heads, Kit

ARP Cylinder Head Bolts, 12-point Head, High Performance, For Chevrolet BB, Mark IV or Mark V Block, Brodix Heads, Kit

$245.00

ARP Cylinder Head Bolts, 12-point Head, Pro-Series, For Chevrolet SB, 18 standard port, Kit

ARP Cylinder Head Bolts, 12-point Head, Pro-Series, For Chevrolet SB, 18 standard port, Kit

$451.23

AFR Cylinder Head Bolt Washer, Kit

AFR Cylinder Head Bolt Washer, Kit

$47.30