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Hooker BlackHeart 8505-3HKR LS Swap Exhaust Manifolds Rear Dump Black Ceramic Coated

Manufacturer

Picture for manufacturer Hooker BlackHeart

Part Number

8505-3HKR
5 reviews
Sale Price

$584.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Hooker BlackHeart 8505-3HKR LS Swap Exhaust Manifolds are engineered specifically for GM LS engine swap applications where durability, quiet operation, and leak-free sealing are essential. These rear-dump manifolds feature a unique tight-tuck design that positions the exhaust exit between standard swap manifolds and center dump manifolds, making them ideal for tight chassis applications.

Key Features:

  • Cast from high-silicon-moly ductile iron for exceptional durability and corrosion resistance
  • Black ceramic coating provides heat dissipation and a clean, finished appearance
  • 2.5-inch outlet diameter offers improved exhaust flow for maximum performance from a cast iron manifold
  • Rear dump design with strategic exit positioning for optimal chassis clearance
  • Similar profile to SBC driver side manifold (HKR8525) with the same exit centerline but raised 1.36 inches
  • Complete hardware kit included: nickel-plated steel mating flanges, MLS mating flange gaskets, and all mounting hardware
  • Perfect complement to Hooker engine swap mount plates and Holley engine swap oil pans

These manifolds are designed for engine swappers who need a reliable, low-maintenance exhaust solution that provides good flow characteristics while maintaining a compact footprint. The cast iron construction ensures long-term durability and excellent sealing properties, making them an ideal choice for street performance and swap applications.

Products specifications

Application

Multi-fit

Bolt Size

M8 x 1.25 x 25mm

Brand

Hooker BlackHeart

Category

Exhaust

Choose Your Part

Manifold

Collector Diameter

2.50 inch

Emission Code

8

Engine

GM Gen III/IV (LS)

Exhaust Manifold Style

Rear Dump

Exhaust Series

Hooker

Finish

Black Ceramic

Flange Style

2-Bolt

Header Finish

Black Ceramic

Header Style

Manifold

Material

Cast Iron

Part Type

Exhaust Manifold

Primary Tube Dia.

1-3/4 inch

Product Type

Manifold

Sub Category

Exhaust Manifolds

Subframe

Stock

Tube Material

Cast Iron

Type of Component

Manifold

Xxxxxxxx

N/A

Fast and easy ordering.

This item will be very helpful.

Item is exactly what I ordered at a good price and shipped quick!

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