Patriot Collector Flanges - (Set of 2) - 3-Bolt 2-1/2" Diameter 7-1/8 Flowmaster's "Y" collectors are designed

Flowmaster's "Y" collectors are designed to be used with single exhaust systems

A lean mixture at high boost can destroy an engine in seconds

1971-1992 Chevrolet Camaro

5/15 Gallon Utility Jugs

E85 / Gas / Diesel / Methanol

Patriot Collector Flanges - (Set of 2) - 3-Bolt 2-1/2" Diameter 7-1/8 Flowmaster's "Y" collectors are designedPatriot Exhaust H7259 3 bolt 2 1 2" 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