SKU: 41349155004

Block Hugger Header Hooker - Painted 2312HKR

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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
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    Exchange/Return Notes
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    SKU: 41349155004

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    4.3 ★★★★★
    Based on 22 reviews
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    JustLiberty
    New York, US
    ★★★★★ 5
    Very nice, but very short, book on the subject.
    Format: Paperback
    This is a very nice, but very short, book on the subject. I learned quite a bit and enough to delve into structural geology and related subjects.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 22, 2015
    B
    Bayard B.
    Port Orchard, US
    ★★★★★ 4
    Excellent 120 pages book on a complex subject.
    Format: Paperback
    I thought this was an excellent 120 pages book on a complex subject. It discusses a variety of subjects besides the title of plate tectonics and which are related to it: continental drift, oceanic seafloor spreading, fracture zones, subduction of tectonic plate edges, faulting, the creation of mountains and plateaus, earthquakes, volcanism, oceanic magnetic anomalies, and the locations of concentrated metallic ores. The text is accompanied by almost 40 sketches and diagrams elaborating on the discussions provided in the text. The book also introduces the grand concepts of Earth geology such as the mantle, lithosphere, and asthenosphere. It also provides a short history of the development of the concept of plate tectonics. Finally, the book provides specific detailed descriptions of the formation of major mountain ranges and plateaus such as the Himalayas, the Tibetan Plateau, Tien Shan, the Tarim Basin, the movement of Eastern Asia, the Andes, and the western US mountain ranges. It also gives a short description of the movement of India from the eastern edge of the African Plate to the Eurasian Plate over the past 90+ million years.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 14, 2023
    B
    Verified Purchase
    B. O. Reilly
    Grantham, US
    ★★★★★ 2
    Books like this have to be leavened with a human dimension ...
    Format: Paperback
    This book is too technical for people who are new to the subject of plate tectonics. In fact, I think it is fair to say that if you can understand this book you don't need to read it but if you need to read it you won't understand it. Books like this have to be leavened with a human dimension in the form of stories about people. This book has such stories but they are very brief and tend to get burried under the tecnical detail. There are other books in the "A Very Short Introduction" series which give far more accessible introductions to plate tectonic (e.g. "Earth Science: A Very Short Introduction"). I would suggest that anyone who was entirely new to the subject should read one of them instead.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 16, 2016
    P
    Verified Purchase
    PhilFinn59
    Natrona Heights, US
    ★★★★★ 5
    Lathers and cleans with a fresh pleasant scent
    Size: 6 Fl Oz (Pack of 1), Style: Facial Cleanser
    Have reordered this cleanser a couple times now, it lathers and cleans well, has a fresh pleasant scent and is not heavy or irritating.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 30, 2026
    V
    Verified Purchase
    VG
    Lexington, US
    ★★★★★ 5
    Soft, Good Smelling, Cleans Great!
    Size: 6 Fl Oz (Pack of 1), Style: Facial Cleanser
    This is easily my favorite facial cleanser I have used TO DATE. The first thing I always notice with hygiene products is the scent, and you can trust me when I say it's the best smelling scent you'll recieve on any Male product. Scent - The best way to describe it would be Pine, vanilla, with a refreshing kick. It is SO nice! Cleansing - This is, surprisingly, one of the best facial cleansing products I've ever used. It goes on gently, and does not have that "burning" sensation that some products leave on your face. It washes off softly and leaves my face feeling VERY smooth. The only small problem I've run into is a little bit of dryness left on my cheeks, but my skin is VERY sensitive so it's understandable. A very small amount of moisturizer fixes that easily! Conclusion - It cleans my face very gently, and leaves it feeling clean, smooth, and hydrated! The scent is fantastic, unique, but not too strong. I recommend this to ANYONE! And would be an amazing gift!!!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 15, 2019

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