Installation Instructions and Warranty Information 2007-2008 Jeep Wrangler JK Part Number 40-1509 Read all instructions carefully before attempting installation. Rev.
Installation instructions for JBA Evol Exhaust P/N 40-1509 2007-2008 Jeep Wrangler JK NOTE: Installation of this product requires an adequate workspace, general mechanic’s tools, general mechanical “know-how” and a reasonable degree of experience. Most auto enthusiasts with these resources will have little difficulty installing these headers. However, you should carefully read these instructions before attempting to install these headers. If in doubt, consult a professional mechanic.
8. Tighten clamp. 9. Check all wires, hoses, brake lines, and tires for safe clearance from exhaust system. 10. Start vehicle and check for leaks, repair as needed. Parts List: (1) JBA muffler assembly with tip (1) 2.5” clamp For more information about this and other JBA products visit www.jbaheaders.
LIMITED LIFETIME WARRANTY All products manufactured by JBA are guaranteed to be free from defects in materials and workmanship at the time of sale. All products are guaranteed to fit the intended application, provided the vehicle has not suffered structural damage or other modification*. Claims for damage occurring during shipment must be made to the carrier. JBA, at its option, will repair or replace any product found to be defective in materials or workmanship.
