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JEGS Intake Manifold for Small Block Chevy with 1996-Up Vortec L31 Cast Iron Head

JEGS 513002

555-513002

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JEGS Intake Manifold for Small Block Chevy with 1996-Up Vortec L31 Cast Iron Head $149.99
Intake Manifold
  • Small Block Chevy with 1996-Up Vortec L31 Cast Iron Head
  • Square Bore (non-EGR)
  • Idle to 5500 RPM
  • Cast Aluminum

  • JEGS 513002 Details

    Small Block Chevy Intake Manifolds

    • Port exit dimensions: 1.04" x 2.03"
    • Recommended Intake Gasket: JEGS p/n 555-210003
    • Estimated runner length - Shortest: 4.00"
    • Estimated runner length - Longest: 6.50"
    • Manifold height: (A) 4.13", (B) 5.21"
    • Click here to determine carburetor pad height.
    • May also be used on Vortec or 1995-Earlier blocks with Vortec pattern cylinder heads
    • Accepts late model alternator, water neck, AC, and HEI
    • No provision for divorced or heated choke
    • Stock/stamped steel valve covers may require 3/16" (or thicker) valve cover gaskets. We recommend: 720-168, 720-5867 or 375-1648 for adequate runner clearance.
    JEGS Carb Recommendations/Notes
    Carburetors
     570 CFM670 CFM770 CFM
    Up to 300 HP300 to 400 HP400 to 500 HP
    Manual Choke 510-0-81570 510-0-81670 510-0-81770
    Electric Choke 510-0-80570 510-0-80670 510-0-80770
    Carburetor Studs
    555-158401-1/2" StudsSuggested for carb and gasket only
    555-158412" StudsSuggested for carb and 1/2" spacer
    555-158422-1/2" StudsSuggested for carb and 1" spacer
    555-158463-1/2" StudsSuggested for carb and 2" spacer
    Carburetor Base Gaskets
    555-16100Open
    555-161054-Hole
    Intake Manifold Bolts
    555-83201SBC - Vortec

     

     

    Specifications:

    Usage
    Street/Hi-Performance
    Position
    N/A
    Engine Make/Size
    Chevy Small Block (262-400)
    Emission
    Without EGR
    Cylinder Head Type
    GM Vortec/Edelbrock E-TEC
    RPM Range
    Idle-5500
    EGR
    Without EGR
    Engine Block Style
    Stock/OEM standard Deck
    Intake Section Included
    Complete
    Basic Operating RPM Range
    Idle-5,500
    Intake Style
    Dual plane
    Carburetor Quantity
    One
    Intake Manifold Height (in.)
    4.67
    Finish
    Natural
    Material
    Aluminum
    Shipping Weight:
    15.71
    Package Height:
    21.5
    Package Depth:
    5.8
    Package Width:
    12.2

    JEGS Champion Series 331 Dual Plane Aluminum Intake Manifolds feature the latest machining techniques to ensure the best quality and results. The process to make these cast aluminum performance intake manifolds yields a lighter, more consistent casting for smoother intake runners, optimal fuel atomization, and improved fuel & air distribution to the cylinders. What does all this mean? MORE POWER!

    JEGS EZ Kits are designed by JEGS professionals to ensure that you get all the correct parts you need.

    Does JEGS 513002 fit your vehicle?

    Narrow Results

    2001-2002 CHEVROLET EXPRESS 1500

    • Liter: 5.7
    • SubModel: LT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999-2000 CHEVROLET C2500 PICKUP

    • Liter: 5.7
    • SubModel: LS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1998 CHEVROLET K3500 PICKUP

    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999 CHEVROLET C1500 SUBURBAN

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1998 CHEVROLET K1500 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1998 CHEVROLET C3500 PICKUP

    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2000 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: LIMITED

    1996-1999 CHEVROLET TAHOE

    • Liter: 5.7
    • SubModel: LT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1998 CHEVROLET K3500 PICKUP

    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1997 CHEVROLET K1500 SUBURBAN

    • Liter: 5.7
    • SubModel: LT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-2002 CHEVROLET EXPRESS 2500

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999-2000 CHEVROLET K3500 PICKUP

    • Liter: 5.7
    • SubModel: LS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1998 CHEVROLET C1500 PICKUP

    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1999 CHEVROLET K2500 SUBURBAN

    • Liter: 5.7
    • SubModel: LS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1998 CHEVROLET C1500 PICKUP

    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1997 CHEVROLET K1500

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999-2000 CHEVROLET K2500 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1998 CHEVROLET K1500 PICKUP

    • Liter: 5.7
    • SubModel: WT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1998 CHEVROLET C1500 PICKUP

    • Liter: 5.7
    • SubModel: WT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1998 CHEVROLET C1500 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999 CHEVROLET K1500 PICKUP

    • Liter: 5.7
    • SubModel: LS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1999 CHEVROLET K2500 SUBURBAN

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999-2000 CHEVROLET K2500 PICKUP

    • Liter: 5.7
    • SubModel: LS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1997 CHEVROLET K2500 SUBURBAN

    • Liter: 5.7
    • SubModel: LT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1997 CHEVROLET K2500 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1997 CHEVROLET C3500 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 CHEVROLET C3500 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999-2000 CHEVROLET C3500 PICKUP

    • Liter: 5.7
    • SubModel: LS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999 CHEVROLET K1500 SUBURBAN

    • Liter: 5.7
    • SubModel: LT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999-2000 CHEVROLET C2500 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1998 CHEVROLET K2500 PICKUP

    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1997 CHEVROLET C1500 SUBURBAN

    • Liter: 5.7
    • SubModel: LT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1998 CHEVROLET K1500 PICKUP

    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1999 CHEVROLET C2500 SUBURBAN

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1998 CHEVROLET C2500 PICKUP

    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-2002 CHEVROLET EXPRESS 3500

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1999 CHEVROLET C2500 SUBURBAN

    • Liter: 5.7
    • SubModel: LS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 CHEVROLET C2500 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1999 CHEVROLET C1500 SUBURBAN

    • Liter: 5.7
    • SubModel: LS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1999 CHEVROLET TAHOE

    • Liter: 5.7
    • SubModel: LS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999-2000 CHEVROLET C3500 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-2000 CHEVROLET K3500 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1999 CHEVROLET TAHOE

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1999 CHEVROLET K1500 SUBURBAN

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999 CHEVROLET C1500 SUBURBAN

    • Liter: 5.7
    • SubModel: LT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1998 CHEVROLET C1500 SUBURBAN

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-2002 CHEVROLET EXPRESS 3500

    • Liter: 5.7
    • SubModel: LS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 CHEVROLET K2500 PICKUP

    • Liter: 5.7
    • SubModel: WT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1998 CHEVROLET K1500 PICKUP

    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-2002 CHEVROLET EXPRESS 1500

    • Liter: 5.7
    • SubModel: LS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1997 CHEVROLET C2500 SUBURBAN

    • Liter: 5.7
    • SubModel: LT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-2002 CHEVROLET EXPRESS 2500

    • Liter: 5.7
    • SubModel: LS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1998 CHEVROLET C3500 PICKUP

    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1998 CHEVROLET K2500 PICKUP

    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1998 CHEVROLET C2500 PICKUP

    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-2002 CHEVROLET EXPRESS 1500

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1999 CHEVROLET K1500 SUBURBAN

    • Liter: 5.7
    • SubModel: LS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 CHEVROLET C2500 PICKUP

    • Liter: 5.7
    • SubModel: WT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999 CHEVROLET C1500 PICKUP

    • Liter: 5.7
    • SubModel: LS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 CHEVROLET K2500 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1997 CHEVROLET C2500 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1997 CHEVROLET C1500

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )
    513002 is rated 4.6 out of 5 by 10.
    Rated 5 out of 5 by from Better than expected I was afraid it be junk .but it was alot better than I thought I would definitely buy again. did no modifications it fit and sealed off good
    Date published: 2017-08-29
    Rated 5 out of 5 by from Exactly as expected High quality and good value. This manifold helped bring this SBC 350 back to life. Runs great and looks great
    Date published: 2016-09-20
    Rated 5 out of 5 by from nice fit Great intake for the money. The fit smd finish was excellent
    Date published: 2016-09-03
    Rated 5 out of 5 by from performance products 513002 manifold bought this manifold to replace a castiron 2bbl on a boat. fit was great and increase in power is unbelievable with a 600 carb. i'd recommend it to anyone with more h/p in mind for a reasonably price.
    Date published: 2016-06-03
    Rated 5 out of 5 by from Great Great price and great quality. Will buy another for my next motor I build.
    Date published: 2016-04-05
    Rated 5 out of 5 by from Great fit Item was just as described. Would recommend to the budget minded engine builder or just for an upgrade over stock.
    Date published: 2014-12-28
    Rated 4 out of 5 by from good workmanship I biught this item , great price , fast shipping, but needed to be cleaned up a little . just some ruf edges
    Date published: 2017-10-29
    Rated 3 out of 5 by from Get what you pay for This is not a bad manifold but far from great, casting is nice but the machine work is pretty bad. All of the threaded sensor holes are oval shaped for about the first 1/4” and the threads are damaged, coolant passages were filled with metal shavings, etc. Good manifold for the budget minded but don’t expect something like edelbrock quality at this price point.
    Date published: 2018-01-25
    • y_2018, m_8, d_18, h_1
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    • cp_1, bvpage1
    • co_hasreviews, tv_2, tr_8
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    • clientName_jegs

    i have a 1997 L30 305 vortec engine ,will this intake work on it or will the ports need opening up? thanks.

    Asked by: kendall12
    This intake should work on your engine with little modification.
    Answered by: Rusty B
    Date published: 2018-05-24

    What size pipe plugs do I need to plug the extra outlets on intake?

    Asked by: Tae7
    This intake comes with the fitting to plug the vacuum port on the intake.
    Answered by: Rusty B
    Date published: 2018-05-14

    The picture of this intake only show the center bolt holes on one side. is this accurate or is this a picture of a non working intake? I believe there are 6 bolt holes per side and this picture shows 4 on one side and 6 on the other.

    Asked by: Brocklee
    This intake uses 4 bolts on each side like the traditional Vortec pattern. These are found on 1996-2002 5.7 engines that are not LS based.
    Answered by: Flanary
    Date published: 2018-04-20

    I have a 79 camaro 350. I'm buying vortex heads will they fit? And what else will I need to install?

    Asked by: The jared
    Yes, this should fit your application, this is the correct intake. You will need a carburetor to complete the installation.
    Answered by: Flanary
    Date published: 2018-04-20

    Does it come with intake gaskets?

    Asked by: Alvey
    The gaskets are not included. We recommend you use a 555-210003 or a Fel-Pro 375-1255
    Answered by: Flanary
    Date published: 2018-04-20

    Can this be used with a carburetor?

    Asked by: Naethan
    This intake can be used with any carb or EFI unit with a 4150 flange.
    Answered by: Flanary
    Date published: 2018-04-20

    What thermostat do you recommend using with this intake?

    Asked by: Nboehm01
    The stock thermostat will work with this intake. http://www.jegs.com/i/JEGS-Performance-Products/555/53222/10002/-1
    Answered by: Rusty B
    Date published: 2018-03-08

    will this also work with tbi bc i am going to switch out my heads to vortec heads but i still have a tbi

    Asked by: HECTOR106
    This is not recommended for a TBI engine.
    Answered by: Rusty B
    Date published: 2018-03-08
    • y_2018, m_8, d_18, h_1CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_14
    • loc_en_US, sid_10001_10001_1526076, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
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