INTAKE AND EXHAUST SYSTEM

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  • Rough Country Jeep XJ, TJ, YJ Throttle Body Spacer

    Rough Country’s new Throttle Body Spacer helps you get the most out of your Jeep YJ, TJ or XJ. Engineered with a Spiraling Helix design, our Durable, aluminum spacer forces incoming air into a high velocity vortex that aids in a more powerful and efficient fuel combustion process. This process offers improved torque performance and […]

     80.00 Add to cart
  • Rough Country Cold Air Intake [91-01 Jeep XJ | 4.0L]

    Gain increased horsepower and throttle response while protecting your engine from harmful particles and debris with Rough Country’s Cold Air Intake System. This intake system moves the air filter away from the stuffy engine compartment so cooler air can be circulated into the engine for an increase in power

     320.00 Add to cart