Hooker LS Cast Exhaust Manifold - 2-1/2 in Outlet - Ductile - Black Ceramic - GM LS-Series - Pair Engine Bearings Specially designed return spring arm

Specially designed return spring arm attaches to the carb for simple installation and smooth operation

Vehicle Applications: 11-14 F150 RPTR 6

bumpier tracks

1959-1960 Chevrolet Biscayne

Works with all Rugged

Hooker LS Cast Exhaust Manifold - 2-1/2 in Outlet - Ductile - Black Ceramic - GM LS-Series - Pair Engine Bearings Specially designed return spring armHooker 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 the recent introduction of "Darksides" black ceramic. The famous Hooker heart logo is among the most recognized in the performance aftermarket. It is a symbol of unmatched