Patriot Header Flange - 0.375 in Thick - 2.23 x 1.85 in D Port - Big Block Chevy - Pair BR1006 815 in OD Steps

815 in OD Steps

2003-2003 Peterbilt 270

2011-2014 Chevrolet Silverado 2500 HDVehicle Applications: 2011-2014 GMC Sierra 3500 HD

2017-2019 Ford F-250 Super Duty XLT Crew Cab Pickup

Resists chipping

Patriot Header Flange - 0.375 in Thick - 2.23 x 1.85 in D Port - Big Block Chevy - Pair BR1006 815 in OD StepsPatriot Exhaust H7898 BB Chevrolet 572 2" 2 1 8" D port Header Flanges. Precision machined header flanges Heavy duty 3 8" thick material Supplied with our premium head gaskets A wide variety of tube diameters and port shapes 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,