0
0
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories


Hi, ! (Not you?)
My Account
1-800-345-4545
Track Order
Help
Doug's Headers D755Y-R
Representative Image
Product images may differ from actual product appearance.

Doug's Headers Uncoated Headers 1973-1978 Oldsmobile 403-455

776-D755Y-R

Free Shipping Ships directly from the manufacturer

$434.99
Doug's Headers Uncoated Headers 1973-1978 Oldsmobile 403-455 $434.99
Out of stock
QTY
Uncoated Headers
  • 1973-1978 Oldsmobile 403-455
  • 1-3/4'' to 2'' Tube Diameter
  • 3'' Collector
  • SAP Port Shape
  • Tri-Y Design
  • Doug's Headers D755Y-R Details

    Oldsmobile 403-455

  • Fits 1973-1978 Chevrolet chassis (Class A)
  • Front wheel drive only

    Emission Code: The product accompanying this document is legal only for off-highway use (except in California or states that have adopted California emission standards), racing use, or for use on pre-emission-controlled motor vehicles/motor vehicle engines (pre-1974 domestic vehicles certified to California standards, pre-1974 domestic vehicles certified to federal standards, and all pre-1974 foreign vehicles) per the manufacturer's application guide.

    AutomaticManual
    A/CP/BP/SColumnFloorColumnFloor
    Y Y Y Y Y N N

  • Specifications:

    Manufacturer's Part Number:
    D755Y-R

    Chevrolet Chassis Class A Motorhome Headers

    Every Doug's Header is tuned with the proper tube size and length to efficiently remove exhaust gas from each cylinder. Necessary mounting hardware, gaskets, and collector reducers or connection pipes included.

    Features
  • Heavy-gauge, mandrel-bent tubing offers accurate fit, better flow, and longer life
  • Thick flanges eliminate warping
  • Stitch-welded ports add strength
  • Machined sealing bead prevents leaks
  • Precision-formed collectors reduce backpressure
  • Available uncoated (raw) or with a metallic ceramic thermal barrier
  • Metallic coating withstands up to 1400° and is polished to increase corrosion resistance over 60%

  • 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.