Patriot Collector Flanges - (Set of 2) - 3-Bolt- 3" Diameter 4414XLGBK Moderate/Aggressive Sound

Moderate/Aggressive Sound

Fits 1957 to 1974 Corvette

Heavy Duty 3/16" Steel Construction - for Strength & Durability

Polished steel shaft is QPQ coated and guided by a sealed ball bearing and extra long sintered bushing

Replaces 161

Patriot Collector Flanges - (Set of 2) - 3-Bolt- 3" Diameter 4414XLGBK Moderate/Aggressive SoundPatriot Exhaust H7260 3 bolt 3" diameter Collector Flange Kits. Available in a variety of diameters 2 bolt and 3 bolt applications 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, Chevelle, Firebird, GTO, Mustang, Fairlane, Dart, Duster as well as many Chevy and Ford