Mr Gasket 55-91 Small Block Chevy w/Square Ports, Ultra-Seal Header Gaskets, 1.45 x 1.48 - (MRG-5900)

* This product is part of the HolleyDays Promotion, 10% has been taken off of the normal price and the promotion price is shown above. This price is valid until December 29th. *DescriptionUltra Seal...

DescriptionExhaust Gasket Set; Square Port Shape; Port Dimensions W-1.45 in. x H-1.48 in.; Small Square Race Port;Mr. Gasket has three types of exhaust gaskets--standard, Ultra Seal, and Copperseal...

* This product is part of the HolleyDays Promotion, 10% has been taken off of the normal price and the promotion price is shown above. This price is valid until December 29th. *DescriptionUltra Seal...

DescriptionUltra Seal Exhaust Gasket Set; Square Port Shape; Port Dimensions W-1.25 in. x H-1.30 in.; Thickness .062 in.;Graphite impregnated facing and a steel expanded metal core. Superior tensile...

* This product is part of the HolleyDays Promotion, 10% has been taken off of the normal price and the promotion price is shown above. This price is valid until December 29th. *DescriptionUltra Seal...

DescriptionHeader Install Kit; Square Port Shape; Port Dimensions W-1.45 in. x H-1.48 in.; Incl. Header Exhaust/Collector Flange Gasket/Header And Collector Flange Bolts;Kit includes gaskets and...