EXHAUST MANIFOLDS,SBC,RAM HORN,CAST,PAIR

Brand New Southwest Speed Rams Horn Exhaust Manifolds - Small Block Chevy (Part #440-2940).

This complete kit includes a pair of rams horn manifolds, collector mounting hardware, exhaust flange gaskets, and collector gaskets. Everything you need to easily install your ram horn manifolds without the stress and frustration of trying to fit tubular headers. 

Applications:

• Fits most factory Gen 1 SBC heads including Vortec heads
• Fits both straight and angled spark plug applications

Features:

• Smooth exterior finish with no exposed brackets or bolt holes for a clean appearance
• 1-3/8-inch by 1-3/8-inch square port design can be port matched to your heads
• Increased flow over stock manifolds and utilizes Corvette-style 2-1/2-inch 3-bolt collector
• Nodular iron construction retains heat for efficiency and quieter than tubular headers
• Design tucks collector close to block like a “block hugger” header
• Includes hardware, exhaust flange gaskets, and collector gaskets for installation
• Raw surface finish can be painted or ceramic coated

Specs:

• Finish: Raw
• Collector Diameter: 2-1/2 Inch
• Flange Style: Square Port
• Inlet Size: 1-3/8-inch