Upgrade Stock Small Block Cast-Iron Exhaust Manifolds To Hooker High-Flow

If your goal is more power with a classic appearance, Hooker small-block Chevy cast-iron exhaust manifolds are just the ticket. A high-silicone material gives them superior heat resistance characteristics, while a larger cross-section allows them to flow better and make more power than a factory manifold.

High-Flow Manifolds from Hooker

Features

• Tight tuck design for maximum clearance
• Hi-Silicon-Moly ductile iron construction for increased durability and corrosion resistance
• High Flow design for maximum flow and reduced backpressure
• Available in raw, high heat paint, or ceramic coating options

Hooker (and Flowtech) exhaust manifolds are engineered to provide maximum exhaust flow that increases horsepower, torque and improves throttle response. Learn more: holley.com/products/exhau…​