Davico 663274 Direct Fit Replacement Exhaust Manifold

The Davico 663274 is a direct fit replacement exhaust manifold engineered to restore proper exhaust flow and engine performance. Davico Manufacturing designs their replacement exhaust manifolds using original equipment (OE) sample parts to ensure precise fitment and function on the intended application.

Key Features:

• Direct Fit Design: Engineered to match OE specifications for straightforward, bolt-on installation
• Quality Construction: Manufactured from high-quality stamped steel or cast iron to replace cracked, broken, or otherwise damaged original manifolds
• Gaskets Included: May include gaskets and hardware where specified — check product application details for what is included
• OE-Grade Standards: Produced by manufacturers with direct ties to original equipment manufacturing processes
• Restores Exhaust Integrity: Eliminates exhaust leaks caused by cracked or warped manifolds, helping restore proper engine efficiency and reduce harmful emissions

Installation is recommended for professional installers or experienced DIYers. Basic hand tools are typically sufficient, though attaching hardware such as studs and bolts may also be required. Before installation, it is important to identify the root cause of the original manifold failure to prevent repeat damage.