0
0
Account Login
1-800-345-4545
Gift Cards
Track Order
Help

Doug's Headers Metallic Ceramic Coated Headers 1982-1992 Small Block Chevy 265-400 1-5/8" Tube Diameter

776-D3320


Product Q&A
View Now
Click image to zoom
Doug's Headers D3320
$386.99
Metallic Ceramic Coated Headers
  • 1982-1992 Small Block Chevy 265-400
  • 1-5/8'' Tube Diameter
  • 3'' Collector
  • SAP Port Shape
  • Free Shipping - Ships directly from the manufacturer on 04/08/20
    Save $10 off $199, $20 off $299, $30 off $499, $100 off $1,199 Orders. Promo Code: SAVEMORE exclusions apply
    QTY

    Items You May Also Consider

    Does Doug's Headers D3320 fit your vehicle?

    Narrow Results

    1984-1986  PONTIAC FIREBIRD

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TRANS AM
    • Engine Vin: G
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1982  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: Z28 INDIANAPOLIS 500 PACE CAR
    • Engine Vin: 7
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1982-1987  PONTIAC FIREBIRD

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1987  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LT
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1983  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: Z28
    • Engine Vin: S
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1988  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1983  PONTIAC FIREBIRD

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TRANS AM
    • Engine Vin: S
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1985-1987  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: Z28
    • Engine Vin: F
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1982-1986  PONTIAC FIREBIRD

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: S/E
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1989-1992  PONTIAC FIREBIRD

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TRANS AM GTA
    • Engine Vin: 8
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1982  PONTIAC FIREBIRD

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TRANS AM
    • Engine Vin: 7
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1985-1990  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: IROC-Z
    • Engine Vin: F
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1987-1992  PONTIAC FIREBIRD

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TRANS AM
    • Engine Vin: 8
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: Z28 HERITAGE EDITION
    • Engine Vin: F
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1987  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: Z28
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1985-1987  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: IROC-Z
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1983  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: Z28
    • Engine Vin: 7
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1992  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: Z28 HERITAGE EDITION
    • Engine Vin: 8
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1989  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: IROC-Z
    • Engine Vin: E
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1989-1992  PONTIAC FIREBIRD

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TRANS AM GTA
    • Engine Vin: F
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1982  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: Z28 INDIANAPOLIS 500 PACE CAR
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1991-1992  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: Z28
    • Engine Vin: F
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1983  PONTIAC FIREBIRD

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TRANS AM
    • Engine Vin: 7
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1982-1986  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BERLINETTA
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1985-1986  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: IROC-Z
    • Engine Vin: G
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1985-1992  PONTIAC FIREBIRD

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TRANS AM
    • Engine Vin: F
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1989-1992  PONTIAC FIREBIRD

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: FORMULA
    • Engine Vin: F
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1982  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: Z28
    • Engine Vin: 7
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1987-1990  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: IROC-Z
    • Engine Vin: 8
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1989-1992  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RS
    • Engine Vin: E
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1984  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: Z28
    • Engine Vin: G
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1988-1989  PONTIAC FIREBIRD

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TRANS AM
    • Engine Vin: E
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1987-1988  PONTIAC FIREBIRD

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: 8
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1986  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: Z28
    • Engine Vin: G
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1982-1987  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1992  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RS HERITAGE EDITION
    • Engine Vin: E
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1982-1987  PONTIAC FIREBIRD

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TRANS AM
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1989-1992  PONTIAC FIREBIRD

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: FORMULA
    • Engine Vin: E
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1988-1992  PONTIAC FIREBIRD

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1987-1988  PONTIAC FIREBIRD

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1982  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: Z28
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1989-1992  PONTIAC FIREBIRD

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: FORMULA
    • Engine Vin: 8
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1991-1992  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: Z28
    • Engine Vin: 8
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1985  CHEVROLET CAMARO

    • Fitment_Note: Collector: 3; Port Shape: RD; Primary: 1 5/8; legal for off-highway use (exc. in Calif. or states using Calif. emission stds.); equipped with a fitting to accept stock O2 sensor
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: Z28
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    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.