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Hooker Headers 16624

Competition Exhaust System Manifold Back

Hooker Headers 16624

520-16624

made in usa
jegs shipping
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Estimated to ship directly from the manufacturer on 05/29/18
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Hooker Headers 16624 Competition Exhaust System Manifold Back $239.95
Competition Exhaust System
  • Manifold Back
  • 4WD 1973-91 Blazer, Jimmy, Yukon with Small Block Chevy 265-400 Engine

  • Hooker Headers 16624 Details

    Chevy/GM - 4WD Truck/SUV/Van

    Notes:
  • All systems come without mufflers. Hooker recommends using the following mufflers with a 2.25" offset inlet/center outlet configuration:
    Aero Chamber - 520-21501
    Maximum Flow - 520-21601
    Competition Turbo - 520-21005

  • Specifications:

    Exit Position
    Dual Split Side
    Inlet Size (in.)
    2.25
    Material
    Steel
    Outlet Size (in.)
    2.25
    Exhaust Type
    Dual
    Exhaust Type
    Manifold-Back
    Exit Style
    Straight
    Tip Size
    NA
    Tip Quantity
    0
    Exit Quantity
    Two
    System Finish
    Aluminized
    System Material
    Steel
    Inlet Quantity
    Two
    Quantity
    Sold as a kit
    Tailpipe Diameter (in.)
    2.25
    Intermediate Pipe Diameter (in.)
    2.25
    Hardware Included
    Yes
    Muffler Included
    No
    Exit Location
    Split side
    System Style
    Manifold-back
    Tip Included
    No
    Shipping Weight:
    44.70
    Package Height:
    54.500
    Package Width:
    20.000
    Package Depth:
    9.250
    Manufacturer's Part Number:
    16624HKR

    Hooker Headers Competition Dual Exhaust Kits are designed to fit specific applications using Hooker Competition Headers or stock exhaust manifolds. They have 2.25" diameter 16-gauge aluminized steel tubing that's mandrel bent to maintain a consistent inside diameter for maximum flow (press bending crushes the pipe, which can reduce volume by more than 10%).

    Features
  • Reducer Flex-Tubes
  • Reduces Backpressure
  • Improves Engine Efficiency
  • Hardware and Instructions Included

    Notes
  • The original equipment tailpipe exit location is retained on most systems unless otherwise noted below in More Info
  • For racing use only (not legal for use on vehicles originally equipped with catalytic converters)
  • Except the universal kit, systems do not include mufflers. Hooker recommends using Aero Chamber, Maximum Flow, or Competition Turbo mufflers with a 2.25" offset inlet/center outlet configuration.

  • Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations