1966-72 Big Block Exhaust Manifolds with A.I.R. (Pair) — This listing is for a pair of exhaust manifolds designed for Big Block applications covering 1966 through 1972, featuring A.I.R. plumbing as noted in the product name. SKU: EM8074.
Lead Time: 1-2 weeks (ships from manufacturer).
Set on new Exhaust Manifolds.