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JEGS Stainless Steel Long Tube Headers for 1964-1989 Small Block Chevy 265-400 Passenger Car

555-300150


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JEGS 300150
$338.99
$321.09
SAVE $17.90
More than 10 available
Stainless Steel Long Tube Headers
  • 1964-1989 Small Block Chevy 265-400 Passenger Car
  • Oval Port Shape
  • 1-5/8" Primary Tubes
  • 3" Collector
  • 5/16" Flange Thickness
    Includes:
  • Stainless Steel Hardware
  • Reducers
  • Gaskets
  • Free Shipping - Ships
    QTY

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    Does JEGS 300150 fit your vehicle?

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    1976 CHEVROLET IMPALA

    • Liter: 5.7
    • SubModel: S
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: V

    1970 CHEVROLET CHEVELLE

    • Liter: 6.6
    • SubModel: MALIBU
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: -

    1974 CHEVROLET CAPRICE

    • Liter: 5.7
    • SubModel: ESTATE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: J

    1965 CHEVROLET CHEVELLE

    • Liter: 4.6
    • SubModel: SS
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 283
    • Engine Type: V8 ( 4.6L / 283 )
    • Engine Vin: -

    1969 CHEVROLET KINGSWOOD

    • Liter: 5
    • SubModel: ESTATE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 307
    • Engine Type: V8 ( 5L / 307 )
    • Engine Vin: -

    1974 CHEVROLET CAPRICE

    • Liter: 6.6
    • SubModel: CLASSIC
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: U

    1977 CHEVROLET CAPRICE

    • Liter: 5.7
    • SubModel: CLASSIC LANDAU
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: L

    1972 CHEVROLET KINGSWOOD

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: H

    1975 CHEVROLET CAMARO

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: -

    1966 CHEVROLET CHEVELLE

    • Liter: 4.6
    • SubModel: SS
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 283
    • Engine Type: V8 ( 4.6L / 283 )
    • Engine Vin: -

    1977 CHEVROLET IMPALA

    • Liter: 5.7
    • SubModel: CUSTOM
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: V

    1973 CHEVROLET LAGUNA

    • Liter: 5.7
    • SubModel: ESTATE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: H
    300150 is rated 2.7 out of 5 by 6.
    Rated 5 out of 5 by from Fits Well Put in A body. Fits like it should. Would buy again
    Date published: 2019-02-12
    Rated 4 out of 5 by from Tall motor mounts are required to make these fit. Not sure why jegs hasn’t wrote that in product details . I’ve got an A body Monte had to install them from the bottom up .it’s a tight fit for sure .
    Date published: 2019-11-23
    Rated 4 out of 5 by from Good price Debated on these headers because of the price. Had to hammer on them because on driver's side of my 69 Camaro, the power steering pump was in the way. Only way to get them to fit was from the bottom up. Then had to hammer on the passenger side, because of fuel line touching. Luckily there was a lot of clearance on standard starter. Took about 2.5 hours to do but they turned out great. Overall I think they will do well. All welds looked great. The brackets to heads looked great,and everything lined up well. The flanges to exhaust pipes were great. All hardware that was supplied was good also. I used copper gaskets at the heads, which worked out well. Overall a good deal for the price
    Date published: 2019-04-11
    Rated 1 out of 5 by from Will not fit 74 Camaro Z28 Said they would work when I selected car, nope. They look like they are well made though. Wasted my day
    Date published: 2020-03-09
    Rated 1 out of 5 by from Rough A-Body install Don’t plan on having and easy bolt up on your A-body cars. I tried them on both my chevelle and Monte Carlo with no success. I’m currently working on clearance get but still don’t have much faith that the pax did will clear the frame. Great quality, but just doesn’t work well on an A-Body car.
    Date published: 2018-11-30
    Rated 1 out of 5 by from Painful Experience, Will NOT fit 2nd gen camaro/fi So frustrated. Bought these (second set, first set was sent for wrong application) for my 1981 Z28 camaro with a standard small block chevy. They do not fit, yes you can get them close to installing but they will hit the frame as you approach. Very, very dissatisfied and will be contacting jets higher ups. Bogus waste of time, money, and patience.
    Date published: 2018-09-09
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    What size are the reducers, 2.5?

    Asked by: Don5086
    Yes, this has a 3" collector and will connect to a 2.5" exhaust pipe.
    Answered by: Rusty B
    Date published: 2018-12-05

    What are the port dimensions, height and width?

    Asked by: Chris Coad
    This will be the size - Oval Port: 1.50'' x 1.82''
    Answered by: Rusty B
    Date published: 2018-10-23

    Will  these herders fit a 1957 Chevy 4 speed engine 350 

    Asked by: O R 1
    No, but these will work depending on the motor mount upgrades - https://www.jegs.com/i/Hedman/500/68120/10002/-1
    Answered by: Rusty B
    Date published: 2018-09-25

    Will these headers fit a 65 chevelle small block with AFR 210 angle plug heads?

    Asked by: Danl406
    Yes, these headers should fit your Chevelle.
    Answered by: Rusty B
    Date published: 2018-09-25

    Will these headers clear the reverse lock-up linkage on a 4-speed floor shift 1969 Camaro?

    Asked by: Miguel Valencia
    Yes, these headers should fit your Camaro.
    Answered by: Rusty B
    Date published: 2018-08-31

    Will these headers fit my 1967 327 SBC Camaro / 4 speed M21 / manual steering / Power front disc brakes?

    Asked by: MYTMOUSE
    Yes, these headers should fit your Camaro.
    Answered by: Rusty B
    Date published: 2018-08-28

    What is the average length of the primary pipes?

    Asked by: CrzFrnk
    The average length of the primary tubes is 40".
    Answered by: Rusty B
    Date published: 2018-07-31

    How are these for ground clearance?I have hookers on my 70 Malibu and the driver side is lower than the passenger side. Has a nice flat spot on one tube!

    Asked by: CrzyFrnk
    The ground clearance on this are as good as any headers that we sell.
    Answered by: Rusty B
    Date published: 2018-07-24
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