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Airaid 450-636 Throttle Body Spacer for Ford Mustang

Free shipping on orders over $29.99

$151.33

$ 73 .99 $73.99

In Stock
  • Superior filtration
  • Increases performance and mileage
  • Washable and reusable
  • Hand-built using the finest materials


2011 Ford mustang 3.7L V6.


Ivan
Reviewed in the United States on September 5, 2023
Easy to install
Ryan Krzciok
Reviewed in the United States on April 8, 2021
Won't get you any massive horsepower gains but definitely improves throttle response and gives a little extra low end torque. Also noticed it whistles when you get on the throttle similar to a turbo which is an unexpected but cool feature. A little pricey for what it does but a cool addition to my F-150 never the less.
Deathnovan
Reviewed in Mexico on April 4, 2019
No vi gran cambio en el consumo de combustible, pero si mejora el sonido del motor y tal vez un poco la respuesta del acelerador, pero no es muy notorio.
zod
Reviewed in the United States on October 1, 2018
I can't use this spacer after purchasing it because right inside the entrance to the stock intake manifold of my 2014 V6, there are 4, 1"x 1" teeth on the top and bottom that are meant to straighten the air flow out. Not only does this completely defeat the air-spinning effect of the spacer, it works counter-productive to smooth air flow because the air is now being spun against essentially a baffle.I don't know if other years have these teeth as well, but there was no warning with the product that says this should be checked for before purchasing the item. I contacted AIRAID and they had no comment. And it didn't look too easy to break the teeth out, as well as make sure no particles break off and go into the manifold. Owell.By the way, in order to use this with a K&N Typhoon CAI with aluminum tube, you will need to cut 3/4" off the tube AND hose connector where it connects to the throttle body in order to make room for it. Many CAIs are different, but regardless, you will need to move the throttle body over by almost an inch so plan accordingly.
Edgar Guerrero
Reviewed in the United States on May 7, 2016
Saw minimal increase in throttle response, but why lie: That whistle is awesome !
Jesse
Reviewed in the United States on June 18, 2015
Didn't fit my car
Bryan T.
Reviewed in the United States on May 6, 2013
Was a little worried that I might not like this because of so many controversial reviews online. I used it with the Airaid CAI and it fits in there with a little work. So far I've noticed a little bit more low end torque. Some of the other mods that I have are just the CAI and a Borla Touring exhaust and with this TBS its really great.
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