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For builders on a budget, the mild steel flanges are precision cut to insure perfect fitment and are available in 1-3/4 in. and 1-7/8 in. port diameters. Made from high grade, mild steel, they are easier to weld than stainless and offer great sealing due to thick warp resistance flanges. These mild steel flanges are sold in pairs and include gaskets and high quality stainless steel header bolts.
Features:
High Quality Flat Face Thick Flanged
Excellent Sealing And Warp Resistance
Mild Steel For Easier Welding
Incl. Hooker Gaskets And Header Bolts
Maximizes Strength/Minimizes Weight
Precision Cut To Insure Perfect Fit
Investment Cast Steel Flange Kit | GM LS Engines | w/o Stubs | 1.75 in. Port Sizing | Incl. Gaskets And Hardware | Mild Steel
Made in the USA!
Manufacturer
Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every NASCAR Sprint Cup team and every NHRA Pro–Stock champion. Holley's products include performance fuel pumps, fuel injection, intake manifolds, cylinder heads & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies, Hooker Headers, Flowtech Headers, NOS, Weiand, or Earl's, Holley products can give you the edge you need over the competition.
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