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BBK 80mm Throttle Body - Race (86-93 5.0L)

Item 56213
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Gain Power; Improve Throttle Response
      • 80mm Single Bore
      • Great for Heavily Modded and Force Inducted Engines
      • Intended for Race Applications
      • Lightweight 356 Aluminum Construction
      • Bolt-On Installation
      • Fits 1986-1993 5.0L Mustangs


      Gain Power; Improve Throttle Response. If you have a forced induction setup in your 5.0L Mustang but are still running a stock throttle body, you're choking your performance Pony where it matters most. Unlike the restrictive factory throttle body, a free-flowing BBK Power Plus throttle body will let your engine breathe easier for maximum power and improved throttle response.

      80MM Bore. Your stock throttle body is a restrictive 56mm, choking off airflow and keeping your Mustang from giving you all it has. This BBK throttle body features a generous, free flowing 80mm single bore design that is perfect for heavily modified and forced induction race applications.

      CNC Machined Aluminum. BBK throttle bodies are cast from high quality, lightweight 356 aluminum alloy that is finished using CNC machining to ensure a precision fit. They feature double-sealed bearings, o-ringed throttle shafts, and precision die-stamped linkages to ensure a long life and maximum performance for your Pony.

      Bolt-On Installation. The BBK Throttle Body is designed for a straightforward installation and includes all necessary hardware. It is designed to reuse the factory throttle body gasket for an easy installation.

      Application. This BBK 80mm Throttle Body is designed for use on 1986 to 1993 Mustangs equipped with the 5.0L EFI engine, including the LX 5.0, GT and SVT Cobra models. Intented for heavily modified or supercharged Mustangs only, stock or mildly modified 5.0L's do not flow enough air to benefit from this larger throttle body.Technical Note. This BBK product is not legal for use in emission restrictive states. There is

      no EGR Spacer currently available from BBK for this 80mm throttle body, intended for race applications only.

      Fitment: 1986 1987 1988 1989 1990 1991 1992 1993 Details

      MPN# 1514

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (2)

      Write a Review

      Ratings Summary

      5 out of 5 overall rating from 2 customers

      Installation Time: Less than 1 Hour

      • December 24, 2018

        5 1988 LX - JessieJ Installation Time: Less than 1 Hour

        Bbk 80mm

        Product was spot on and works perfect for my application.

        Helpful (6)
      • February 15, 2013

        5 1992 Other - 92foxlxr Installation Time: Less than 1 Hour


        Outstanding. Response. 25% more power amazing product make your fox scream will :) american muscle. Com makes it possible to have a true muscle car! Heat look! Eye candy

        Helpful (10)

      Questions & Answers (5 answers)

      5 Top Rated Questions

      I have a 93 with a 331 stroker motor, E cam, AFR 185 heads, 76mm mass air, 75 mm throttle body, exhaust, etc.. do you think a 80mm is over kill

      Will this throttle body bolt up to the factory air inlet tube, or is a larger cold air intake required?

      • This will bolt on to the factory intake yes.

      Helpful (0)

      Does this throttle body require a spacer or bolts right up to intake???

      • The BBK Throttle Body is designed for a straightforward installation and includes all necessary hardware. It is designed to reuse the factory throttle body gasket for an easy installation.

      Helpful (0)

      So I'm looking for a throttle body for my 1990 manual 5.0 mustang that has long tube headers and a cold air intake soon to have a cam but I'm wondering if this will work for me or should I go smaller

      • Yes, I would suggest the 80mm for heavily modified or boosted applications. With the mods you have a 70mm throttle body would give you the best results.

      Helpful (0)

      Will this work with a nitrous fed 5.0 with bolt-ons? I have a 1991 5.0 with intake, exhaust work, and MSD performance coil. I just purchased it with 86K miles on the odometer. I'm having the motor flushed out this weekend and replacing the old hoses with performance mishimoto hoses and radiator. I have a 10lb nitrous bottle and is setup for a 75shot WOD activation with the gas pedal. I see the BBK SSI-R Race Intake Manifold (86-93 5.0L) that is designed for this 80mm TB. Will this work with my nitrous and mostly stock motor as is?

      • The BBK 80mm Throttle Body - Race (86-93 5.0L) is great for heavily modified and forced inducted Mustangs so this throttle body would be perfect for you!

      Helpful (0)
      Post Your Question

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Throttle Body
      • (1) TPS sensor

      Tech Specs

      Throttle Body Specifications
      Bore Size: 80mm Single or Twin Blade: Single
      Year: 1986-1993 Model: 5.0 LX, GT and SVT Cobra
      Material: 356 Aluminum Finish: Cast Aluminum - Satin
      Manufacturer: BBK Computer Tune Required: No

      Will It Fit My Mustang

      • GT - 87, 88, 89, 90, 91, 92, 93
      • LX - 87, 88, 89, 90, 91, 92, 93
      • Other - 86

      Fits 5.0L V8's Only

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