Header Flange Adapter - 0.625 In Thick - 1.125 In Square Port - Left / Right Side Included - Aluminum - Small Block...
DYNATECH  |  Part# DTH-796-00100   More Details...

$199.99

Add to Cart

Header Flange - 0.313 In Thick - 1.938 In Round Port - Steel - Small Block Chevy - Each
SCHOENFELD  |  Part# SCH-0144-5   More Details...

$43.99

Add to Cart

Header Flange - 0.313 In Thick - 1.5 X 1.79 In Rectangle Port - Steel - Small Block Chevy - Pair
PATRIOT EXHAUST  |  Part# PEP-H7894   More Details...

$74.25

Add to Cart

Header Flange - 0.25 In Thick - 1.64 X 1.71 In Square Port - Steel - Small Block Ford - Each
SCHOENFELD  |  Part# SCH-0312   More Details...

$33.99

Add to Cart

Header Flange - 0.25 In Thick - 1.61 X 1.565 In D Port - Steel - Small Block Chevy - Each
SCHOENFELD  |  Part# SCH-0103   More Details...

$33.99

Add to Cart

Header Flange Adapter - 0.313 In Thick - 1.25 In Round Port - Aluminum - Small Block Chevy To Stahl Pattern - Pair
SCHOENFELD  |  Part# SCH-0101K   More Details...

$174.99

Add to Cart

Header Flange Adapter - 0.313 In Thick - 1.25 In Round Port - Aluminum - Small Block Chevy To Stahl Pattern - Each
SCHOENFELD  |  Part# SCH-0101   More Details...

$68.99

Add to Cart

Header Flange - 0.375 In Thick - 4 In Round Port - Steel - Zinc Plated - Each
QUICK TIME PERFORMANCE  |  Part# QTP-10400F   More Details...

$26.00

Add to Cart

Header Flange - 0.375 In Thick - 3 In Round Port - Steel - Zinc Plated - Each
QUICK TIME PERFORMANCE  |  Part# QTP-10300F   More Details...

$18.23

Add to Cart

Header Flange - 0.375 In Thick - 2.23 X 1.85 In D Port - Steel - Big Block Chevy - Pair
PATRIOT EXHAUST  |  Part# PEP-H7898   More Details...

$111.40

Add to Cart