Tune Up Kit for 2000-2006 Jeep TJ Wrangler w/ 4.0L Engine Crown Automotive Lighting - Exterior Lighting - Hazard Warning Flasher The dual rate design allows

The dual rate design allows for a softer initial rate for superb on-road comfort and a firmer secondary rate that increases during compression for excellent bottoming resistance and off-road performance

Thicker core with 27 Percent more flow volume

Replacement Rear Upper Control Arms

5L Gas or 4

multi-piece 1st-2nd-3rd-4th-5th-6th synchro rings

Tune Up Kit for 2000-2006 Jeep TJ Wrangler w/ 4.0L Engine Crown Automotive Lighting - Exterior Lighting - Hazard Warning Flasher The dual rate design allowsTune Up Kit for 2000 2006 Jeep TJ Wrangler w 4. 0L Engine, Includes Spark Plugs, Oil Filter, and Air Filter Features and Benefits: 12 Month Warranty 4. 0L Engine Includes Spark Plugs, Oil Filter, and Air Filter Spark Plugs will Require Gapping Use Existing Hardware Details: Material: See Components Hardware Included: Use Existing Hardware Interchange: TK 49 Application: 2000 2006 Jeep TJ Wrangler w 4. 0L Engine Crown Automotive carries over 9600