Our custom Exhaust Headers are engineered to deliver improved performance. The 3.8L isn't a bad motor it just needs more air to breathe properly. NOT LEGAL FOR SALE OR USE IN CALIFORNIA or other States adopting CARB standards. RACING OR NON-HIGHWAY USE ONLY. Use of header wrap will void any warranty on this product. This stainless steel exhaust header from Rugged Ridge fits 07-11 Jeep Wrangler. NOTE: It will not fit the 2012 and newer Jeep Wrangler. Use of header wrap will void any warranty on this product
