Hooker 8502HKR GM LS 1 3/4 in. Short Length Exhaust Manifold, Natural, 2.5 in Outlet, Pair

$459.95
MSRP: $489.00
(You save $29.05 )
(1 review) Write a Review
SKU:
HKR8502
MPN:
8502HKR
Condition:
New
Weight:
33.20 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

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These Hooker BlackHeart cast iron exhaust manifolds have a 2.50 inch outlet, natural cast finish and are designed to hug close to the engine block so they fit into a wide variety of replacement and engine-swap applications. Their contoured design aims the exhaust directly toward the exit port for improved flow. Being cast iron means they will provide years of leak-free performance with less under hood noise than traditional headers.  Plus, their shorty design means you can route exhaust tubing close to your frame/floor pan for maximum ground clearance.


Features
  • 2.5 inch outlet diameter offers improved flow for maximum performance from a cast iron exhaust manifold
  • Tight tuck design provides universal fit for most popular chassis and a clean traditional muscle car appearance
  • Intended for GM LS engine swap applications where durability, quiet operation, and leak-free sealing is desired
  • Plain as-cast finish for a factory appearance
  • Nickel plated steel mating flanges, MLS mating flange gaskets, and mating flange hardware included
  • Cast from Hi-Silicon-Moly Ductile Iron to provide durability and corrosion resistance
  • Perfect complement to Hooker engine swap mount plates and Holley engine swap oil pans
  • Header Style:
    Short
    Header Material:
    Cast Iron
    Header Finish:
    Natural
    Weld-Up:
    No
    Primary Tube Outside Diameter (in.):
    1.750 in.
    Flange Style:
    Standard
    Collector Attachment:
    2-bolt flange
    Collector Reducers Included:
    No
    Cylinder Head Port Shape:
    D-Port
    Tuned:
    No
    Flange Thickness (in.):
    N/A
    Bolts/Studs Included:
    No
    Gaskets Included:
    No
    Crossover Pipe Included:
    No
    Crossover Pipe Style:
    No
    Catalytic Converter(s) Included:
    N/A
    Motor Mounts Included:
    No
    Transmission Mount Included:
    No
    Quantity:
    Sold as a pair.

    1 Review Hide Reviews Show Reviews

    • 5
      Great service, Great Parts!

      Posted by Lee G on February 20, 2024, 5:18 pm

      Scott at Poor Man Motorsports is always very helpful in finding the right parts for my projects. He suggested these Hooker manifolds to fit my 1950 Chevy truck with a LS, and they fit perfectly!!