SKU: 41349155004

Block Hugger Header Hooker - Painted 2312HKR

Sale price$131.82 Regular price$146.47
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Block Hugger Header Hooker - Painted 2312HKROverview Street Rod Universal SUPER COMPETITION headers are great for custom car, truck, or street rod where a specific fit tuned SUPER COMPETITION header is not available. They work great for those tight fit installations where frame rails are close to the engine block. Stock motor mounts can be used. Because the collector exits parallel with the oil pan rail, maximum ground clearance is allowed. These headers come complete with gaskets, header bolts

Overview

Street Rod/Universal SUPER COMPETITION headers are great for custom car, truck, or street rod where a specific fit tuned SUPER COMPETITION header is not available. They work great for those tight-fit installations where frame rails are close to the engine block. Stock motor mounts can be used. Because the collector exits parallel with the oil pan rail, maximum ground clearance is allowed. These headers come complete with gaskets, header bolts and collector reducers. These headers come available in chrome, high heat resistant black paint or Hookers Metallic Ceramic Thermal Barrier Coating.

Features

  • Includes all necessary hardware & gaskets for a simple installation.
  • Hooker's high style design is tuned for low & midrange street performance
  • Strong torque multiplication in an engine's street operation range is from idle (800 RPM) to around 3,500 RPM
  • This is also evident during kickdown passing from 2nd to 3rd gear or when accelerating part throttle on to a freeway on ramp
  • 1 5/8" Mandrel-bent, tuned-length primaries for decreased backpressure and increased exhaust velocity improving HP, torque, & throttle response
  • 2.5" Collector at 3-bolt flange for easy exhaust installation
  • 3/8" thick machined head flanges for perfect sealing surface
  • Lightweight 18 gauge mild steel tubing for strength and reliability
  • Tight-tuck tube design for fit with narrow street rod frames
  • Collector exit is parallel with oil pan for maximum ground clearance
  • Collectors are positioned for maximum starter and engine mount clearance
  • Industry's best welds for durability

Application

  • Street rod owners who have installed a LS-1 or derivative engine and need maximum frame rail clearance with complete access to engine mounts and starter. NOTE: For proper fit of these Hooker Headers, engine swap relocation mounts (12611HKR) should be used to ensure proper location of engine into chassis. NOTE: Hooker recommends the use of multi-angle spark plug wires for this application (example - MSD-32819).

Specs

Brand Hooker
Collector Diameter 2.50 inch
Emission Code 4
Flange Size 3/8 Inch
Header Finish Black Paint
Header Style Block Hugger
Primary Tube Dia. 1-5/8 inch
Product Type Headers
Tube Material Mild Steel
Warning California Proposition 65
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 41349155004

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    Midwest Mama
    Pawtucket, US
    ★★★★★ 4
    Nice, thick & comfy but came w/ punctures in foam; seller provided discount
    Color: Purple, Color: Purple
    I love the mat. It's thick and very comfortable on my knees. However, when I opened it for the first time at my yoga class, there were several cuts or punctures in the foam. I attempted to return it and the seller offered me a 10% refund due to the damage. I am concerned that the mat may deteriorate due to the damage it came with, but I need it and have no idea if the cuts will matter over time. So I accepted the $3 refund and am keeping the mat.
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    Reviewed in the United States on November 26, 2024
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    Amazon customer
    Los Angeles, US
    ★★★★★ 5
    Best mat purchase yet
    Color: Pink
    I love this mat. I wish they had it in larger sizes. The only one I have truly non slip. Extremely comfortable especially on my back. Great price.
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    Reviewed in the United States on June 8, 2026
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    L l stearns
    Draper, US
    ★★★★★ 5
    Great workout mat
    Color: Green
    It’s very thick and soft so it makes exercising a lot easier. It rolls easily ready to store. And it seems very durable. It is also flexible for certain exercises for balance.
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    Reviewed in the United States on March 29, 2026
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    TJV
    Natrona Heights, US
    ★★★★★ 5
    Very sturdy. Great Quality
    Color: Navy Blue
    This is a very dense, thick mat. It's great if you have bad knees or just need/want a thicker mat. The carrying strap with velcro closures is easy to use.
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    Reviewed in the United States on April 21, 2026
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    Charl8
    Whiting, US
    ★★★★★ 5
    Great cushioning, easy storage
    Color: Blue
    I am so happy I bought this. I do back stretches, and need to be on the floor.. Getting up & down is hard at 77, and carpets are hard. This helps sooo much! I don’t hurt my knees when getting down or getting up. The mat is comfortable and provides plenty of padding. It is easy to roll up and store with the included strap. I am tall, and there is extra length, so my head and feet are on the mat. This was a good purchase! This has not torn, and wipes down easily. It doesn’t attract dog hair, which is another reason I wanted a mat.
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    Reviewed in the United States on March 21, 2026

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