This cast iron Honda Del Sol exhaust manifold manifold with catalytic convertor has been designed to eliminate the faults of the original Honda design. This cast iron Honda Civic exhaust manifold has the following specifications: * New 2 piece design with new catalytic convertor (not reconditioned) * 4 bolt exhaust flange * Heat shield included * Direct replacement * Corrosion resistant * Replaces original manifolds that are cracked from thermal expansion and contraction * Strengthened and redesigned in the vulnerable areas of failure * Fits both standard and automatic transmission models ** Will fit cars with California emissions **