Dorman (Oe Solutions) 674-694xd Exhaust Manifold

Want to make sure your new exhaust manifold performs better and lasts longer than the original? No need to buy a replacement and get it specially coated. This manifold comes with a specialized ceramic coating that more evenly distributes heat, both helping to prevent thermal cracking as well as enabling smoother exhaust gas flow.

• Improves Appearance - Coating Is Highly Corrosion-Resistant, Maintaining Like-New Appearance For Years While Other Cast Manifolds Show Significant Unsightly Rust
• Premium Replacement - This Exhaust Manifold Features A Specialized Ceramic Coating Designed To Improve Durability And Performance On Select Vehicles
• Optimizes Performance - Made To Smooth The Interior Manifold Surface And Keep Heat Within The Manifold, Leading To Higher Exhaust Velocity And Optimal Operation
• Reduces Future Failures - By Evenly Distributing Heat, Coating Reduces Uneven Hot And Cold Spots That Lead To Cracks, And Decreases Inconsistent Expanding And Contracting That Leads To Gasket Failures
• Limited Lifetime Warranty