Front Exhaust Pipe for Select 1987-1990 Jeep YJ Wrangler w/ 4.2L Engine Crown AutomotiveFront Exhaust Pipe for Select 1987 1990 Jeep YJ Wrangler w 4. 2L Engine Features and Benefits: 12 Month Warranty 4. 2L Engine Direct Replacement Use Existing Hardware Details: Material: Metal Finish: Unpainted Location: Front Hardware Included: Use Existing Hardware Interchange: E0044328 Application: 1987 1990 Jeep YJ Wrangler (Except Egypt KDX China Non Regulated Markets) w 4. 2L Engine Crown Automotive carries over 9600 unique quality replacement