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- Trail Jammer Performance Kit
- 1999-2001 Cherokee XJ 4.0L
- California Legal (CARB E.O. #D-330-11)
Take your Jeep Cherokee XJ to the next level in Jeep performance with the Superchips Trail Jammer EXT. Included in the EXT package are the building blocks of performance starting off with a larger 62MM throttle body, a custom cold air intake, and top it all off with the our world renowned Superchips Flashpaq tuning.OFF ROAD FEATURES: - Real time idle control for running accessories TRANSMISSION:
- Superchips Optimized transmission performance standard on all Jeeps
- Wide Open Throttle shift points tuned on most Jeeps
- Shift firmness optimized on all Jeeps
- Advanced transmission tuning product available on newer Jeeps allowing for custom shift schedules, firmness and shift points ADVANCED ENGINE PERFORMANCE:
- Speed limiter adjustable on all Jeeps
- Spark advance settings available on older model Jeeps
- Read & clear diagnostic trouble codes standard on all vehiclesTJ 62mm Hi-Flow Throttle body:
- Increased airflow to the engine
- Improves overall Drivability
- Installs with simple tools
- Covers 1998-2006 TJ 4.0LCustom Cold Air Intake:
- Provides fresh air into the engine
- Flows 195 CFM compared to the O.E. 99 CFM (97% better)
- Washable and reusable oil-impregnated cotton mesh filter
Part TypeComputer Programmer
BrandSUPERCHIPS
Package Height12.0
Package Width14.0
Package Length36.0
Weight16.28 PG
Part CategoryPerformance Parts
Vendor Part Number387510
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
