4Wheel Drive & Sport Utility Homepage 4Wheel Drive & Sport Utility Magazine

Rubicon Express Throttle Body Upgrade Complete Installation

As a final step, the K&N air tube was installed. The initial testdrive proved to be very positive with noticeable horsepower improvement, especially in the 2,500-4,000 rpm range.
Rubicon Express 62mm Throttle Body Upgrade - Open Wide

As a final step, the K&N air tube was installed. The initial testdrive proved to be very positive with noticeable horsepower improvement, especially in the 2,500-4,000 rpm range.  View Related Article

 

Get Adobe Flash player