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Airaid PowerAid Throttle Body Spacer (94-95 5.0L)

Item 52214
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$140.55 (each)

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    Features, Video & Details

    • The Sound of Power... the “Whistle” Means Its Working!
    • Improves Throttle Response and Low End Torque
    • Improves Fuel Economy
    • Unique "Helix Bore" Design
    • Red Anodized Billet Aluminum
    • CARB EO Number: D-609
    • Includes Hardware, Gasket & Instructions
    • Fits 1994-1995 5.0L V8 Mustangs

    Review & Installation Video

    Review & Install Video

    Justin from, we're here with Chris Thompson from Airaid. He stopped by the shop to tell us a little more about these great Airaid products. We're very familiar with Airaid; we use them on our project cars with great success. Chris, what can you tell us about Airaid that makes it so unique? "Everything we do is digitally designed. It's engineered to fit, it's engineered to work, it's engineered to work without any special tuning. Now, tuning is much, much better. You guys offer a lot of great choices in aftermarket tuning. It'll only enhance the performance of the Mustang. We design our intakes so there's no special gluing required, there's no cutting or hacking of the engine required. If somebody decided to put a stock intake back on, they don't have to go back to Ford to buy another part to put the piece back on. Every intake we do is digitally designed. It's all about the design of the airflow and the linear charge to the throttle body. We use the rotational molding not so much for the heat soaking, but for the shape of the tube we can come up with. By using the rotational molding, it allows us to really give the right shape and form to make sure the product works well." We're very excited—we've got our 2013 Mustang here, probably not even 10 miles on this thing yet, and we already have an Airaid intake on it. Tell us a little more about that. "This is awesome. We're really excited to be here today. This is the first Airaid intake on a 2013 Mustang. We're really excited to be here with you guys. As you can see it fits. We know for sure it fits. We believe we have a hit. We'll do a little bit more testing on it before we release it to the public, but that should happen anytime now." Now, you were telling me earlier, you're working with some legends in the Mustang world. "Well, we're excited about working with Parnelli Jones and his son PJ. Parnelli's been instrumental in helping us come along with the Boss 302 intakes we're trying to develop. Nobody knows the heritage of the Boss 302 better than Parnelli Jones. We worked with PJ on the side by side utility vehicles (Razors, Rhinos, and TRX's). We also sponsored him in the past on his endeavors in the American Le Mans Series, which he ran last year." Chris, thank you so much for educating us on your great Airaid products. And as always, you can find those great Airaid products right here at

    More Power, Better Throttle Response. This easy to bolt-on PowerAid spacer from Airaid was developed to improve throttle response and to unleash the hidden low to mid range torque from your Mustang's engine, with tremendous torque gains seen between 800 to 2500 RPM.

    Improve Fuel Economy. The Airaid Poweraid Throttle Body Spacer not only improves the power and performance of your Mustang, but with its unique “Helix Bore” design it also maximizes fuel efficiency saving you money at the gas pump. The Helix Bore creates a spinning action to the incoming air to provide superior atomization of the air fuel mixture for better combustion.

    Billet Aluminum Construction. CNC machined from the highest quality aircraft grade 6061-T6 billet aluminum the Airaid Poweraid Throttle Body Spacer is 1" (25 mm) thick and is anodized in a red finish for great under styling and includes all the necessary hardware and instructions for a simple straightforward installation.

    CARB Certified. Best of all this Airaid Throttle Body Spacer is 50-state smog legal under Carb EO# D-609.

    The Airaid Poweraid Throttle Body Spacer is designed to fit 1994 to 1995 5.0L V8 Mustangs with a stock throttle body, including the GT and SVT Cobra models.

    Note: Coupon codes cannot be applied to this product.

    Fitment: 1994 1995 Details

    MPN# 400-529

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Poweraid Spacer
    • (2) Fiber Gaskets
    • (4) Bolts
    • (4) Washers
    • (2) Flat Head Screws
    • (2) Linkage Plates
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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        Questions & Answers (1)

        1 Top Rated Question

        Will this fit with an aftermarket 70mm throttle body? The 70mm throttle body I have installed on my 1994 GT was a direct bolt on without modifications. I'm assuming it will, but want to make sure before I purchase this spacer.

        • No, you only want to use this spacer with the stock throttle body as the mm bore sizes are not the same. Adding this spacer to an aftermarket throttle body will partially block the increased airflow from the upgraded TB.

        Helpful (4) Show 1 more answer
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          Customer Reviews (8) Write a Review

          Overall Rating 4.1

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Performance Gain 4 4
          • Fit 3.875 3.9

          • 4/5

            Installation Time: Less than 1 Hour

            September 27, 2019

            Had to modify throttle bracket bolt holes

            I dont think its made for the cobra intake...the spacer fit great but throttle cable bracket bolt holes were to small i had to drill them bigger....other then that i noticed a good amount of difference in throttle response and torque


            Year: 1994 Submodel: Cobra

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            November 27, 2017

            Let it whistle

            Great product, and for the $ you can't beat it. The install was extremely easy and you can feel the gains as soon as you put it on.


            Year: 1994 Submodel: GT

            Helpful (8)

          • 3/5

            Installation Time: Less than 1 Hour

            May 29, 2015

            Airaid Spacer

            The install on this product is pretty easy, it can be done in about an hour depending on your tools. The airaid spacer does give the advertised whistle but I didn't personally notice a power gain, but that could be because there was only a small gain. The best advice I can give with this product is to remember it essentially makes your throttle cable an inch shorter which is why mine snapped the bracket it is mounted to.


            Year: 1994 Submodel: GT Toledo, WA

            Helpful (9)

          • 3/5

            Installation Time: Afternoon

            September 07, 2014

            This spacer works well.

            I was somewhat happy with the AirAid throttle body spacer. My only compliant was the shady instruction manual and the brackets given with the kit. I did notice a slight performance gain so I guess it's okay.


            Year: 1994 Submodel: GT Monongahela

            Helpful (10)

          • 3/5

            Installation Time: Less than 1 Hour

            September 23, 2013

            Nothing special

            It doesn't increase anything just makes a cool whistle noise that's about it.


            Year: 1994 Submodel: GT Taylor mi

            Helpful (10)

          • 5/5

            Installation Time: Less than 1 Hour

            September 17, 2013

            Added Hp. and tourqe

            Simple install and love the sound !!! work's great with cold air intake.


            Year: 1994 Submodel: Cobra Mazomanie Wi

            Helpful (10)

          • 5/5

            Installation Time: Less than 1 Hour

            May 22, 2013

            Easy to install

            Easy install. Noticed a difference in the bottom end. The pix in the directions could be a little larger to be a little more clear.


            Year: 1994 Submodel: GT Las Vegas, NV, USA

            Helpful (11)

          • 5/5

            Installation Time: Less than 1 Hour

            January 21, 2013

            A great product

            I recomend this product it really adds a kick to the throttle. It also saves me a little more cash in the gas tank.This throttle body spacer is a good way to kick up ur lower end torque. Since the day I installed it till now i haved really liked it especialy the littel whisle dat it makes i love to rev it just to hear that whistle. This product is also really easy to install so recomend it.


            Year: 1995 Submodel: GT Oxnard, CA, USA

            Helpful (9)

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