Cylinder head bolt set for one head, 2 required
This product was last offered at the strikethrough price on
06-25-2026
Cylinder head bolt set for one head, 2 required
This product was last offered at the strikethrough price on
06-25-2026
.30" thicker than stock
1.50mm (+0.30) thickness - for use with a machined head
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-22-2026
A great head gasket option for a built B58
For use with the B58D (B58TU) engine only
Found in the left or right valve cover.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-22-2026
One required per cylinder head, two in total
For cylinders 5-8
For vehicles with production date from 09/1997
This product was last offered at the strikethrough price on
05-07-2026
Seal fitted to the end of the valve
This product was last offered at the strikethrough price on
05-07-2026
Restore lost power by replacing worn VANOS seals with a superior material. Our instructional PDF shows you how to DIY!
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Used in the VANOS system
Does not include the head gasket
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Choose a head gasket to make this a complete top end kit
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For vehicles with production date up to 09/2002
This product was last offered at the strikethrough price on
05-07-2026
A complete valve cover assembly
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This product was last offered at the strikethrough price on
05-07-2026
Does not include hardware
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-22-2026
Includes enough valve seals to do all the intake valves
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-22-2026
4 required per vehicle
2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Cometic Head Gaskets cater to performance enthusiasts, providing various options to match specific motor requirements and preferences.