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Engine & Underhood

When you open the hood on your Jeep, what do you think? Oh my, there is a lot of stuff under here and you quickly close it again, or do you see an opportunity to make some improvements? Our selection of replacement and performance upgrade parts include everything from a engine overhaul kit for your Willys engine to a cold air intake kit for your JK Wrangler. You can basically start at the front with the radiator and work back to the firewall. From radiators, fans, pulleys, headers, cold air intakes, exhausts, and cams. We’ve got exactly what you need to get what you want out of your engine. Anything that makes the motor run, from replacement gas tanks to fuel pumps, we've got it.


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  1. Oil Cap, Brushed Aluminum; 97-11 Jeep Wrangler TJ/JK

    This brushed billet aluminum oil cap from Rugged Ridge fits 97-11 Jeep Wrangler (TJ/JK). Learn More
    MSRP: $39.99

  2. Oil Dipstick Handle, Billet; 97-11 Jeep Wrangler TJ/JK

    This brushed billet aluminum oil dipstick handle from Rugged Ridge fits 97-11 Jeep Wrangler (TJ/JK) Learn More
    MSRP: $30.99

  3. Cold Air Intake Kit; 03-06 Jeep Wrangler TJ, 2.4L

    This cold air intake kit from Rugged Ridge fits 03-06 Jeep Wrangler (TJ) with 2.4L engines. It will not work with air conditioning. Learn More
    MSRP: $274.99

  4. Cold Air Intake Kit; 12-15 Jeep Wrangler JK, 3.6L

    This Cold Air Intake Kit from Rugged Ridge fits the 3.6L engine found in 12-15 Jeep Wranglers. Learn More
    MSRP: $251.99

  5. Cold Air Intake Kit; 97-02 Jeep Wrangler TJ, 2.5L

    This cold air intake kit from Rugged Ridge fits 97-02 Jeep Wrangler (TJ) with a 2.5 liter engine. Learn More
    MSRP: $288.99

  6. Cold Air Intake Kit; 91-95 Jeep Wrangler YJ, 4.0L

    This cold air intake kit from Rugged Ridge fits 91-95 Jeep Wrangler (YJ) with the 4.0 liter engine. This kit will not fit with the factory ABS option. Learn More
    MSRP: $274.99

  7. Cold Air Intake Kit; 91-01 Jeep Cherokee XJ, 4.0L

    This cold air intake kit from Rugger Ridge has a polished aluminum intake tube. Fits 91-01 Jeep Cherokees with a 4.0 liter engine. Learn More
    MSRP: $274.99

  8. Cold Air Intake Kit; 91-95 Jeep Wrangler YJ, 2.5L

    This cold air intake kit from Rugged Ridge has a polished aluminum intake tube. Fits 91-95 Jeep Wrangler with the 2.5 liter engine. Learn More
    MSRP: $274.99

  9. Cold Air Intake Kit; 07-11 Jeep Wrangler JK, 3.8L

    This cold air intake kit from Rugged Ridge fits 07-11 Jeep Wranglers with a 3.8L engine. Learn More
    MSRP: $251.99

  10. Cold Air Intake Kit; 97-06 Jeep Wrangler TJ, 4.0L

    cold air intake kit fits 97-06 Jeep Wrangler with 4.0 liter engines. Fits 1997 Jeep Wranglers without A/C. Fits 98-06 Wranglers with or without A/C. Learn More
    MSRP: $288.99

10 Item(s)

Grid  List 

Set Descending Direction