If you are looking for complete heavy duty protection for the engine and oil pan on your 1997-2006 4 Cylinder Jeep Wrangler TJ, with a no drill installation we have you covered. We designed this skid plate from the ground up to be the best armor on the market for coverage and strength. Fabricated from 1/4 inch steel for long lasting durability. Installation is simple and only requires basic hand tools to complete. This product will ship bare steel and will need to be painted or powder coated during installation. This skid plate is only compatible with are Barnes 4WD TJ Bolt On Skid Plate. Fitment: 1997-2006 Jeep TJ with factory 4 cylinder engine with Barnes 4WD TJ Bolt On Skid Plate installed We cannot verify fitment with aftermarket axles. Some modification may be required to run this skid with aftermarket axles.