Chev 350 Small Block Flowtech Rams Horn Exhaust Manifolds Non Coated 11704-RFLTChev 350 Small Block Flowtech Rams Horn Exhaust Manifolds Non Coated 11704 RFLT Exhaust Manifolds, Rams Horn, Cast Iron, Natural, Chevy, Small Block, Pair Exhaust Manifold Material: Cast iron Exhaust Manifold Finish: Natural Mounting Hardware Included: Yes Exhaust Manifold Gaskets Included: Yes Quantity: Sold as a pair. Flowtech Rams Horn exhaust manifolds feature a tightly fit block hugger design for popular hot rod and street rods. The cast iron