Hooker Super Competition 3 Bolt Flange Reducer - 2.5 in. O.D. Collector 2010173 Operates up to a 16

Operates up to a 16 amp fan or two fans with a combined draw of 16 amps or lessDerale has been the leader in performance cooling for decades

quickly turned into the premier hedder manufacturer for both the racing and street hedder marketplaces

Designed specifically for GM cars with LS1

Coat cam lobes and bottoms of each lifter with MoS2 lube (supplied) to prevent cam lobe and lifter wear from occurring during initial start-up

Brushed Finish - TH400

Hooker Super Competition 3 Bolt Flange Reducer - 2.5 in. O.D. Collector 2010173 Operates up to a 16Hooker Headers Super Competition 3 Bolt Flange Reducer 11026HKR 2. 5 in. OD Collector 2. 5 in. OD Tailpipe Slip On Reducer Sized To Slip Over The Collector Weld To Exhaust Pipe Hooker holds to its claim of the winningest header in drag racing history. Hooker still leads the way in design and technology with products like engine swap headers for putting a late model LS engine into early iron. And, Hooker still leads the way in coating processes with