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Unpublished Item

JEGS TBI Air Flow Enhancer Fits: 1985-97 GM 5.0 & 5.7L TBI equipped trucks

JEGS 50080

555-50080

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JEGS TBI Air Flow Enhancer Fits: 1985-97 GM 5.0 & 5.7L TBI equipped trucks $41.99
TBI Air Flow Enhancer
Fits:
  • 1985-97 GM 5.0 & 5.7L TBI equipped trucks
  • Made in the USA

  • JEGS 50080 Details

    JEGS precision made aluminum TBI air flow enhancer smoothes the transitional air flow between the stock air cleaner base and the throttle body injection unit for power that you can feel. Produces up to 10 HP over stock and fits the factory air cleaner housing without modification. Includes rubber seals and grommet with straight and 90° x 1/2" fittings for easy connection to your factory vacuum line. Fits 1985-97 GM 5.0 & 5.7L TBI equipped trucks. .

    Does JEGS 50080 fit your vehicle?

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    CC

    1988 GMC K1500 PICKUP

    • Liter: 5.0
    • SubModel: SIERRA
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1988 GMC K2500 PICKUP

    • Liter: 5.0
    • SubModel: SIERRA
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1988 CHEVROLET K1500 PICKUP

    • CC: 5031
    • Liter: 5.0
    • SubModel: CHEYENNE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1988 CHEVROLET K2500 PICKUP

    • CC: 5031
    • Liter: 5.0
    • SubModel: CHEYENNE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )
    50080 is rated 4.4 out of 5 by 11.
    Rated 5 out of 5 by from Mandatory for any TBI vehicle This part works excellent, fits perfect, and is super easy to install. It adds power and response, and will also help with fuel mileage. They are also so affordable, there is no reason not to get one.
    Date published: 2018-07-18
    Rated 5 out of 5 by from Worth it Going from a 2 stud stock air cleaner 94k2500 350tbi to this and a K&N air charger single stud, the air intake is very secure and performs well at high RPM. Nice sound from under the hood as well. Would like extra rubber for top seal.
    Date published: 2018-04-03
    Rated 5 out of 5 by from Great product Big change in performance and mpg you can really tell engine breaths better
    Date published: 2017-11-11
    Rated 5 out of 5 by from Flow Enhancer Bougt this few weeks back works great original design had big issues haven’t noticed much improvement physically it is on a service body truck should improve mileage over a year not working as hard to get volume of air in motor Easy to cut out bottom of old cleaner
    Date published: 2017-10-24
    Rated 5 out of 5 by from tbi throttle body enhancer I bought this looking for a way to ditch the factory collar it works great for that..
    Date published: 2016-11-19
    Rated 5 out of 5 by from Great features. I bought this item about a month ago and I have had it on my truck and I really like it. I only have stock manifolds on for my exhaust but I have 2.5" exhaust out the back and let me tell you. The truck comes alive. I would recommend it to all my friends or anybody wanting alittle bit more power.
    Date published: 2016-06-23
    Rated 5 out of 5 by from Great throttle response Put this on my 92 suburban 4x4 definitely better throttle response and some low end power around 1800 to 2200 rpm seems to have picked up a extra 1 mpg increase definitely happy and would recommend the product if you have a tbi engine
    Date published: 2015-12-30
    Rated 5 out of 5 by from 87 K-5 IROC 305 Roller TBI I've had this on my blazer with a 305 for a few weeks now. I went this route because all in all a 14" stainless salad bowl is 26$ and the gaskets one of which is tough to find can cost another 40$ I decided this was the option. A few things to note. The OD of the top of the bowl does not quite fit a 14" filter bare. I used the air pan to get good fitment. A 12" open element will most likely fit right on top. Torque gains are very noticeable. The power bands pushes up another 300 / 500 RPM unlike the 305 "running out of breath" like it normally would with the choke collar on. I have seen 2 MPG in improvement but I commute with the truck 40 Miles each way so my foot is not always in the tank unless i'm merging on the freeway. If you are a spirited driver you will most likely loose overall MPG. Solid product.
    Date published: 2015-09-30
    • y_2018, m_8, d_19, h_24
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    Will this fit the TBI on a '93 4.3L?

    Asked by: BradbrookT
    This is not shown to work with the 4.3L engine application.
    Answered by: Rusty B
    Date published: 2018-08-13

    Is there an air filter assembly that runs a 9" opening to match the top of the air enhancer?

    Asked by: Cholo
    We offer air cleaner tops like these that flow lots of air - https://www.jegs.com/p/JEGS/JEGS-Flow-Thru-Air-Cleaner-Lids/2162672/10002/-1
    Answered by: Rusty B
    Date published: 2018-07-09

    Does it fit 5.7 350 tbi? And will it fit under stock hood with throttle body spacers? 

    Asked by: Salty1515
    Yes, it will fit the TBI air cleaner and it will depend on the height of the spacers and the application. You will need to measure the hood clearance you have.
    Answered by: Rusty B
    Date published: 2018-06-08

    Works on 95 c1500 5.0?

    Asked by: Thatguy1011
    Yes, if your truck is using a TBI throttle body.
    Answered by: Rusty B
    Date published: 2018-03-08

    IS THERE ONE FOR THE 89 7.4?

    Asked by: RICKARD
    I do not see that we can get one for that motor.
    Answered by: Dean R
    Date published: 2017-11-21

    how tall is it hoping it will fit over injectors

    Asked by: roprtom
    The whole thing is 2.625" tall.
    Answered by: Dean R
    Date published: 2017-11-18

    whats the diameter of the top of the bowl so i can run a top lid filter on salad bowl instead of a stock filter housing.

    Asked by: roprtom
    The OD of the top part of the bowl is 9.3"
    Answered by: Rusty B
    Date published: 2017-11-17
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    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations