Rams Horn Exhaust Manifolds Headers w/ 2.5" Center fits Most Stock Cylinder Heads With Round/Square Port Small Block Chevy SBC 283 305 327 350 400 Engines

Please Check the Product Size Carefully to Make Sure It is the Product You Need. Fircar Auto Parts Store has been engaged in the import and export trade of auto parts, is experts in the automotive , offers premium products for the best price, and is committed to building a global auto parts center to provide customers with excellent customer experience. We pride ourselves in the quality of our parts, integrity, and customer service. Our company has been around for over 20 years expercise .Our store sale most parts of car accessories, so take a second to search my store for anything else you may need. THANKS!

• 🔧Fits most Gen 1 small block Chevy heads with straight or angle plug design
• 🔧Includes fasteners, exhaust flange gaskets, and collector gaskets for installation
• 🔧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
• 🔧Oval exhaust ports fit stock small block Chevy heads - will not clear angle plug heads.
• 🔧GSKMOTOR specializes in providing high-performance repair and replacement parts for various automobiles, we support 30 days returns and exchanges. If you have any questions, please feel free to contact us, we will solve it for you as soon as possible, customer satisfaction is our unremitting pursuit.