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

$472.27
MSRP: $489.00
(You save $16.73 )
(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

Adding to cart… The item has been added

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 20th Feb 2024

      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!!