Patriot Header Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Small Block Ford - Pair 20-OTL-NG-LXL 1964-1983 Chevrolet Malibu

1964-1983 Chevrolet Malibu

Fine tune your roll center/

Every BMR K-member is 100-percent bolt-in and requires no modifications for fitment

16" square x 7" tall

1967-1979 Mercury Cougar

Patriot Header Flange - 0.313 in Thick - 1.29 x 1.84 in Oval Port - Small Block Ford - Pair 20-OTL-NG-LXL 1964-1983 Chevrolet MalibuPatriot Exhaust H7870 Header Flange Pair Ford 260 351W Tube Diameter 1 5 8" 1 3 4" Oval Port. Precision machined flanges 5 16" thick Supplied with our premium head gaskets A wide variety of tube diameters and port shapes are available; Patriot Exhaust products continue to offer the best value for the dollar of any brand in the industry. This year's product offering presents sixteen new applications for popular muscle cars and trucks including Camaro,