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Unpublished Item
JEGS 50080

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

555-50080

made in usa
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Save $20 Off $250, $50 Off $500, $100 Off $1,000, $150 Off $2,000. Promo Code: SAVEMORE exclusions apply

$42.99
JEGS TBI Air Flow Enhancer Fits: 1985-97 GM 5.0 & 5.7L TBI equipped trucks $42.99
Out of stock
More than 10 available
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TBI Air Flow Enhancer
Fits:
  • 1985-97 GM 5.0 & 5.7L TBI equipped trucks
  • Made in the USA
  • JEGS 50080 Details

    Specifications:

    Shipping Weight:
    1.49
    Package Height:
    10.4
    Package Depth:
    5.7
    Package Width:
    10.3

    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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    1988  GMC K2500 PICKUP

    • Liter: 5.0
    • SubModel: SIERRA
    • 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 )

    1988  CHEVROLET K1500 PICKUP

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

    1988  GMC K1500 PICKUP

    • Liter: 5.0
    • SubModel: SIERRA
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )
    50080 is rated 4.5 out of 5 by 14.
    Rated 5 out of 5 by from air flow brought it as a budget part and it does do as it should was able to notice right after install am happy with the results
    Date published: 2019-04-30
    Rated 5 out of 5 by from Worth it,,,great kit...great fit...good results! Put this on my 87 tbi R10 Sudurban by its self first and noticed better response and mid range...added pod spacer and 14psi fuel pressure spring and highway and mountain drivability is great!! I can now pass slower traffic if needed...could not do that before... You do have to cut your air filter base.
    Date published: 2019-04-28
    Rated 5 out of 5 by from Gas mileage increased I installed on Saturday took on 200 mile road trip fuel economy went up 3 miles per gallon. Could not believe it. I also did cut out inside of air filter housing for better air flow. It did not say that in instructions
    Date published: 2019-04-28
    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
    • y_2019, m_9, d_23, h_6
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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: 2019-08-21
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