Header for 1997-1999 Jeep TJ Wrangler with a 4.0L Straight 6 Engine. Part number HDX-634Y. These headers are CARB Legal.
These Doug Thorley HDX Series Tri-Y headers are constructed of Heavy-Duty Stainless Steel Tubing with 1/2-inch flanges to give you the best quality you can get in a header! Plus they are ceramic coated to give a lifetime of performance!