Accufab's 90mm Throttle Body
This is an Accufab Mustang throttle body kit for your 1986-1993 Ford Mustang 5.0L. This is a great way to add extra fuel mileage and extra horsepower to your Mustang. Accufab 90mm high flow Mustang throttle body kit is designed to take the place of the existing factory throttle body with little modifications necessary! This Throttle Body has a new and improved full body stainless steel shaft. The linkage arm is a 3-position system with an anodized black threaded ball stud to make sure your TB's door is positioning itself the way it was designed to at all time. This F90K from Accufab is now designed with an O-ring groove seal on the back with the required O-ring to ensure a great seal to resist any air leak up to 100 psi.
Accufab throttle bodies are specifically designed to take full advantage of today's high-performance Mustang technology, thereby increasing 5.0L engine efficiency and horsepower output.
There is NOT an IAC provision for this part; however, you could use Accufab's part# IACR to relocate your IAC to fit correctly with this Throttle Body.
Follow along in this installation video to see how to easily add some horsepower to your 86-93 Fox Body Mustang with an aftermarket throttle body. Installation will take you roughly an hour and will help your 5.0L Mustang breathe easier.
Common Household Tools
Haven't bolted it up but looks great with the chrome powdercoating on the turbo piping. Great price for a 90mm.
Yes, I would recommend this item to a friend!
Was this review helpful to you?
LMR GREAT.. ACCUFAB FLOPS
Shane G. on
Lmr. Thank you for fast shipping and update is order processed. My first order from you all and it was a good one.
Now for the ACCUFLOPS F90. Recieved my order and opened it.I Outside appearance was great. Inside the throttle blade, thou not seen was poorly processed at there machine shop. I even reached out to accufab's George Klass who did respond. Function wise it will do its job. But when the ACCUFAB was stamped into the blade someone was clearly not indexing the blade correctly at the process. Call me anal or over OCD but when dropping my money on a unit I expect it to arrive without flaw. After being told by MR. Klass I could ship it back to fix it is just not feasible. Incurred expense on a QA issue that should never left there facility. Upon the disatifaction that they would not take responsibility and hanging up at my request for a new throttle blade I hung up. Recieve an immediate voicemail back that it would then be free. Sorry but a throttle blade that was correct should have been the first answer since I provided photo evidence. Thumbs down on there qualily management. A simple blade would been much appreciated. Though I wont see this with intake plumbing its a bother.
Hey Shane, I'm glad that we were able to speak on this matter! -Trey
Accufab - The Ultimate in Performance Products
When it comes to performance, Accufab is a well recognized name in the Mustang and SVT Lightning Community. Accufab parts are manufactured onsite in their high-tech CNC machine shop, giving them the ability to produce the highest quality products.
Accufab also has a full-time Research and Development department which allows them to provide a faster turn around from concept to finished product.
Shop Accufab to get performance throttle bodies, throttle body gaskets, and EGR spacers to get your Mustang or Lightning outperforming the competition.
Products by Vehicle
Email Me When It's Back In Stock!
Email Me When It Arrives!
Upload a Picture
Upload your own picture of the Mustang Accufab 90mm Throttle Body Polished (86-93) 5.0
Please make sure to hold your device horizontally (like a camera) rather than vertical (like a phone).
By uploading an image, you agree to give LMR.com ® permission to use it in future advertisements and promotions.
Ihave had a few Mustangs starting with the red one it is a factory took it through some restoration made it sterling grey with black stripes very fun cars to work with now have a 1991 5.0 factory 5 sp...