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Vehicle Info NeededHEDMANPART NUMBER: 500-27550
Header Gaskets Big Block Chevy 396-454 & ZZ502 Square Port
$1899
1 left in stock
Ships on Nov 02, 2026
Lowest Price Guarantee
Chevy
- Header Gaskets
- Big Block Chevy 396-454 & ZZ502 Square Port
- 2/pkg
- Made w/Special Material Developed For Hedman
- Made To Be Exact Matches For Flanges
- Insure Proper Fit And Seal
- Hedman Hedders Header Gaskets have been designed specifically for use with most Hedman Headers. Their malleable properties work in sync with the sealing rings around the ports on the head flange to ensure a secure seal.
Part TypeHeader Gasket
Product LineHedman Hedders Header Gaskets
BrandHEDMAN
Package Height0.3
Package Width6.3
Package Length23.5
Weight0.37 PG
Part CategoryPerformance Parts
QuantitySold as a pair
Port StyleSquare port
Gasket MaterialWhite acrylic bound paper
Vendor Part Number27550
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
