0
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories


Hi, ! (Not you?)
My Account
Track Order
Help
Contact Us
Patriot Exhaust H8022-1

Patriot Exhaust Circle Track Headers 265-400 Small Block Chevy

737-H8022-1

Free Shipping Estimated to ship directly from the manufacturer on 10/22/18

$450.99
Patriot Exhaust Circle Track Headers 265-400 Small Block Chevy $450.99
QTY
Circle Track Headers
  • 265-400 Small Block Chevy
  • 1-5/8'' - 1-3/4'' Primary Tubes
  • 3'' Collector
  • Round Port Shape
  • Metallic Ceramic Coated
  • Patriot Exhaust H8022-1 Details

    ICMA Headers

    Fits:

    • All 265-400 Chevy Engines

    Notes:

    • Will fit most angle plug heads.
    • Stepped pipe design increases low end torque without sacrificing higher RPM performance.
    • Slip on style 90 and 45 degree collectors are adjustable for tuning and footbox location.

    Note: This product is Not legal for Street or Off Highway use in California or in states that have adopted California Emissions Regulations and is only intended for Closed Course Competition use, except 1965 and Older US manufactured California Certified vehicles, 1967 or older US manufactured Federally Certified vehicles, or 1967 and older Foreign manufactured vehicles which may have any aftermarket add-on or modified part installed as long as the vehicle can still meet the tailpipe emission standards for the year of the vehicle and retain any original or retrofit crankcase control (PCV) devices and NOx device required for the year of the vehicle.

    Specifications:

    Gaskets Included
    Yes
    Header Finish
    Silver ceramic coated
    Header Material
    Steel
    Header Style
    Circle Track 4-1 one-piece
    Motor Mounts Included
    No
    Tuned
    No
    Bolts/Studs Included
    Yes
    Catalytic Converter(s) Included
    No
    Cross Over Pipe Included
    No
    Reducers Included
    No
    Transmission Mount Included
    No
    Weld-Up
    No
    Primary Tube Diameter (in.)
    1 5/8 - 1 3/4
    Quantity
    Sold as a pair
    Primary Tube Gauge
    18-gauge
    Flange Style
    Standard
    Collector Attachment
    Slip fit
    Collector Diameter (in.)
    3
    Cylinder Head Port Shape
    Round
    Manufacturer's Part Number:
    H8022-1
    Shipping Weight:
    29.25
    Package Height:
    17.3
    Package Depth:
    21.1
    Package Width:
    9.7

    Patriot offers affordable racing headers for many applications in the popular IMCA Modified, Sprint Car, Late Model Sportsman, Street Stock, Mini-Stock and Pony Car classes. Patriot headers use precision machined flanges and lightweight but strong 18 gauge tubing. Mandrel bent primaries and long transition collectors reduce backpressure for increased exhaust velocity. Some applications are available with a stepped pipe design to help broaden the torque curve for better corner acceleration. Available with our optional metallic ceramic thermal barrier coating which is corrosion and heat resistant up to 1600ยบ F providing increased thermal fatigue protection and lower under hood temperatures.

    Items You Need

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.