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Hooker Headers 2452 Competition Long Tube Headers 265-400 Chevy Small Block V8

520-2452


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2452 Competition Long Tube Headers 265-400 Chevy Small Block V8
$329.95
5 left in stock
Competition Long Tube Headers
  • 265-400 Chevy Small Block V8
  • 1969-91 Blazer, Suburban, Jimmy, Yukon 2WD
  • 1963-87 1/2, 3/4, & 1 Ton Truck 2WD
  • 1.625'' x 27'' Primary Tubes
  • 2.5'' x 8'' Collector
  • Black Painted
  • Free Shipping - Ships
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    2452 - Hooker Headers Competition Headers Chevy/GM Truck is rated 3.6 out of 5 by 10.
    Rated 5 out of 5 by from Sounds great. Put these in my K20 running a 350 SBC and they sound incredible. They also noticeably help the engine breathe better and seemed to improve performance. Recommend wrapping them before install. These run really hot!! Also not much clearance next to the starter if you’re running a normal size starter.
    Date published: 2020-09-22
    Rated 5 out of 5 by from Hooker headers Sound great Made it hard to find the right plug wires I’m mix matching regular with angled plug wires on my 86 C10. The hooker stamped plate on the header fell off immediately after start up. Other than that Look good Sound good Priced good
    Date published: 2020-04-21
    Rated 4 out of 5 by from Nice fit! Love the sound and fit of the headers! Don't like that they are changing color so fast.... (Looking burned and old) but otherwise happy with them.
    Date published: 2015-11-24
    Rated 3 out of 5 by from Eh Great for money for great look good sounds good but had scratches and did not come with gasket or bolts they wouldn’t send bolts so ended up having to buy separate.
    Date published: 2022-02-12
    Rated 3 out of 5 by from Slight defect Perfect fit except for the #6 cylinder tube was not pre-dented for the bolt. I had to use a hammer to make a small dent so that the bolt could be inserted.
    Date published: 2019-10-25
    Rated 3 out of 5 by from Ok for the money... Put these on an '86 C10. Fit pretty good, didn't have to cut or bend anything. These trucks have plenty of room though. Decent access to the bolts and spark plugs. The build quality isn't what it used to be though. One of the collector flanges wasn't completely welded, and I also had to touch up one of the welds on the primary flange. The gaskets they give you are square port, but the headers have oval ports so throw them in the trash(the collector gaskets seem decent though). I found some gaskets from Remflex that matched pretty well. I also used the Hooker 16523HKR exhaust kit, and it bolts right up to these headers.
    Date published: 2015-12-24
    Rated 2 out of 5 by from Poor I purchased competitors in mid sept and installed shortly after arrival. Product fit as with minor interference with parking brake bracket and cable. Unlike other headers the paint burn off was irregular and flakey after several hrs of runtime and have yet to give uniform apparence of painted headers. After contact with Holley, they stated that due to inconsistency in paint application some have thicker coating than others and only expectation for coating is rust prevention during shipping and nothing more. Very disappointed in appearance under the hood.
    Date published: 2015-10-03
    Rated 1 out of 5 by from Missing Parts I bought these in June 2023 as part of a complete restoration and went to install them in September 2023 and the gaskets and bolts are missing. Called customer service and they said it was past the 30 days to return and was nothing they could do. Box was not damaged so they didn't fall out during shipment. Last time I will purchase anything from JEGS....
    Date published: 2023-09-23
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    I would like to know if headers #520-2452 will fit in a 1986 Cutlass Supreme with a 1993 gm 5.7 engine swap. Any help would be greatly appreciated. Thank you

    Asked by: Billy
    The Hooker 520-2452 truck header does not fit an '86 Cutlass.
    Answered by: jshook
    Date published: 2023-10-24

    Will these headers fit a 65 c10 with a manual transmission, and clear the clutch linkage.

    Asked by: CJT11
    Yes, these headers will fit as long as your manual transmission has a floor shifter.
    Answered by: Rusty B
    Date published: 2018-05-08

    WILL THESE FIT MY 1976 CHEVY EL CAMINO

    Asked by: RICKO71
    These headers do not fit El Camino , you need Hooker 2451
    Answered by: Jegs Tech
    Date published: 2020-10-30
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