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Throttle Body Spacer

By Rugged Ridge

Part Number: RUG17755.01

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  • Price:$38.99

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The Rugged Ridge Throttle Body Spacer raises the throttle body 1 in. above the intake manifold. The lift helps optimize power and performance by drawing in colder denser air. The large bore design allows your system to inhale a larger volume of air producing more horsepower and torque. It features solid aluminum construction with a slick anodized finish, and is a bolt on performance adder for both 4.0L and 2.5L engines.

Technical Details

  • Fits 91-06 Wrangler, 91-01 XJ Cherokee and 93-04 Grand Cherokee w/ 4.0L or 2.5L
  • Black anodized finish
  • Solid aluminum construction
  • Simple no-drill installation bolts on using simple hand tools
  • Includes mounting hardware, gaskets and spacers

Product Specs


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Customer Reviews

Average Customer Review


by PowerReviews
Rugged RidgeThrottle Body Spacer

(based on 3 reviews)


of respondents would recommend this to a friend.

Reviewed by 3 customers

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Displaying reviews 1-3

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Probably wouldn't buy again

By NoRoadsHere

from Dickinson ND

About Me Truck Enthusiast

Verified Buyer



    • Didn~~~apos~~~t Have Instructions
    • Kick Down Cable Adjusting
    • Throttle Cable Adjusting

    Best Uses

      Comments about Rugged Ridge Throttle Body Spacer:

      Use with 4.0 fine but not for 2.5. Remember your not getting better fuel atomization just a little more air distance with throttle body. Spacers dont really work for fuel injection

      • Was this a gift?:
      • No

      Great Bargin

      By Dirty Sanchez

      from Mesa, Az

      About Me Auto Enthusiast, Mechanic

      Verified Buyer


      • Easy To Use


        Best Uses

        • Large Cars
        • Small Cars
        • Trucks

        Comments about Rugged Ridge Throttle Body Spacer:

        Kit was complete, took 20 min to install. Slight acceleration improvement. For the money cheap hp mod, should work better with free flow air filter.

        • Was this a gift?:
        • No

        (2 of 2 customers found this review helpful)


        Good price for a smooth bore spacer

        By MarkyB

        from LA (lower Alabama)

        Verified Buyer

        Comments about Rugged Ridge Throttle Body Spacer:

        Installed with a larger throttle body, and the combo made a huge difference.

        Service and delivery comments:

        No problems with delivery.

        Displaying reviews 1-3

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