Patriot Exhaust H8403-1 1 5/8" Full Length Header Ford Mustang Small Block Ford 64-73 Metallic Ceramic Coating

Patriot Exhaust H8403-1 1 5/8" Full Length Header Ford Mustang Small Block Ford 64-73 Metallic Ceramic Coating

Part Number: H8403-1 / UPC 694342512255
Skip to product information

Product Info

  • Full length headers are typically used for higher RPM horsepower, but can also increase the mid range torque in applications were there is room to fit a long tube design.
  • Durable 18-gauge tubing
  • Comes complete with gaskets, header bolts and collector reducers.
  • Available in three finishes; raw steel for individual customizing, Hi-Temp Black Coating or Metallic Ceramic Thermal Barrier Coating
  • Limited One Year Warranty

Highlights

  • Full length headers are typically used for higher RPM horsepower, but can also increase the mid range torque in applications were there is room to fit a long tube design.
  • Durable 18-gauge tubing
  • Comes complete with gaskets, header bolts and collector reducers.
  • Available in three finishes; raw steel for individual customizing, Hi-Temp Black Coating or Metallic Ceramic Thermal Barrier Coating
  • Limited One Year Warranty

Ford - Mustang

Years:
1967-1973
Engine:
260-351W
EO Code:
EO Code 2
Tube Size:
1 5/8"
Collector Size:
3"
Port Shape:
REC
  • 91 - Y Pipe available part number H1100
  • 98 - Fits with C-6 transmission.
  • 99 - Does not fit 1971-73 Mustang/Cougar with manual transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • 229 - Will fit T-5 transmission with hydraulic clutch or stock Z Bar
  • Ford - Mustang

    Years:
    1967-1973
    Engine:
    260-351W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 91 - Y Pipe available part number H1100
  • 98 - Fits with C-6 transmission.
  • 99 - Does not fit 1971-73 Mustang/Cougar with manual transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • 229 - Will fit T-5 transmission with hydraulic clutch or stock Z Bar
  • Ford - Mustang

    Years:
    1967-1973
    Engine:
    260-351W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 91 - Y Pipe available part number H1100
  • 98 - Fits with C-6 transmission.
  • 99 - Does not fit 1971-73 Mustang/Cougar with manual transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • 229 - Will fit T-5 transmission with hydraulic clutch or stock Z Bar
  • Ford - Mustang

    Years:
    1967-1973
    Engine:
    260-351W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 91 - Y Pipe available part number H1100
  • 98 - Fits with C-6 transmission.
  • 99 - Does not fit 1971-73 Mustang/Cougar with manual transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • 229 - Will fit T-5 transmission with hydraulic clutch or stock Z Bar
  • Ford - Mustang

    Years:
    1967-1973
    Engine:
    260-351W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 91 - Y Pipe available part number H1100
  • 98 - Fits with C-6 transmission.
  • 99 - Does not fit 1971-73 Mustang/Cougar with manual transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • 229 - Will fit T-5 transmission with hydraulic clutch or stock Z Bar
  • Ford - Mustang

    Years:
    1967-1973
    Engine:
    260-351W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 91 - Y Pipe available part number H1100
  • 98 - Fits with C-6 transmission.
  • 99 - Does not fit 1971-73 Mustang/Cougar with manual transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • 229 - Will fit T-5 transmission with hydraulic clutch or stock Z Bar
  • Ford - Fairlane, Torino

    Years:
    1967-1973
    Engine:
    260-351W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 91 - Y Pipe available part number H1100
  • 98 - Fits with C-6 transmission.
  • 99 - Does not fit 1971-73 Mustang/Cougar with manual transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • 229 - Will fit T-5 transmission with hydraulic clutch or stock Z Bar
  • Ford - Fairlane, Torino

    Years:
    1967-1973
    Engine:
    260-351W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 91 - Y Pipe available part number H1100
  • 98 - Fits with C-6 transmission.
  • 99 - Does not fit 1971-73 Mustang/Cougar with manual transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • 229 - Will fit T-5 transmission with hydraulic clutch or stock Z Bar
  • Ford - Fairlane, Torino

    Years:
    1967-1973
    Engine:
    260-351W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 91 - Y Pipe available part number H1100
  • 98 - Fits with C-6 transmission.
  • 99 - Does not fit 1971-73 Mustang/Cougar with manual transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • 229 - Will fit T-5 transmission with hydraulic clutch or stock Z Bar
  • Ford - Fairlane, Torino

    Years:
    1967-1973
    Engine:
    260-351W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 91 - Y Pipe available part number H1100
  • 98 - Fits with C-6 transmission.
  • 99 - Does not fit 1971-73 Mustang/Cougar with manual transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • 229 - Will fit T-5 transmission with hydraulic clutch or stock Z Bar
  • Ford - Fairlane, Torino

    Years:
    1967-1973
    Engine:
    260-351W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 91 - Y Pipe available part number H1100
  • 98 - Fits with C-6 transmission.
  • 99 - Does not fit 1971-73 Mustang/Cougar with manual transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • 229 - Will fit T-5 transmission with hydraulic clutch or stock Z Bar
  • Ford - Fairlane, Torino

    Years:
    1967-1973
    Engine:
    260-351W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 91 - Y Pipe available part number H1100
  • 98 - Fits with C-6 transmission.
  • 99 - Does not fit 1971-73 Mustang/Cougar with manual transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • 229 - Will fit T-5 transmission with hydraulic clutch or stock Z Bar
  • Ford - Falcon

    Years:
    1966-1973
    Engine:
    260-302W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 97 - Installation requires power steering bracket PN H7609.
  • 98 - Fits with C-6 transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • Ford - Falcon

    Years:
    1966-1973
    Engine:
    260-302W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 97 - Installation requires power steering bracket PN H7609.
  • 98 - Fits with C-6 transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • Ford - Falcon

    Years:
    1966-1973
    Engine:
    260-302W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC

    Download instruction manual

    Instruction Manual
    Instruction Manual

    Download PDF

    Reviews

    Patriot Exhaust H8403-1 1 5/8" Full Length Header Ford Mustang Small Block Ford 64-73 Metallic Ceramic Coating

    Patriot Exhaust H8403-1 1 5/8" Full Length Header Ford Mustang Small Block Ford 64-73 Metallic Ceramic Coating

    Part Number: H8403-1 / UPC 694342512255
    Regular price $579.95
    Sale price $579.95 Regular price

    Part Number: H8403-1 / UPC 694342512255
    • Free shipping on $99+ orders in lower 48 states
    • 90-day return policy
    • We’re here to help! Call us on 909-599-5955
    Emissions code

    Emissions Code

    Continue Reading to Understand Emissions Codes

    View full details

    Product Info

    • Full length headers are typically used for higher RPM horsepower, but can also increase the mid range torque in applications were there is room to fit a long tube design.
    • Durable 18-gauge tubing
    • Comes complete with gaskets, header bolts and collector reducers.
    • Available in three finishes; raw steel for individual customizing, Hi-Temp Black Coating or Metallic Ceramic Thermal Barrier Coating
    • Limited One Year Warranty

    Highlights

    • Full length headers are typically used for higher RPM horsepower, but can also increase the mid range torque in applications were there is room to fit a long tube design.
    • Durable 18-gauge tubing
    • Comes complete with gaskets, header bolts and collector reducers.
    • Available in three finishes; raw steel for individual customizing, Hi-Temp Black Coating or Metallic Ceramic Thermal Barrier Coating
    • Limited One Year Warranty

    Ford - Mustang

    Years:
    1967-1973
    Engine:
    260-351W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 91 - Y Pipe available part number H1100
  • 98 - Fits with C-6 transmission.
  • 99 - Does not fit 1971-73 Mustang/Cougar with manual transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • 229 - Will fit T-5 transmission with hydraulic clutch or stock Z Bar
  • Ford - Mustang

    Years:
    1967-1973
    Engine:
    260-351W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 91 - Y Pipe available part number H1100
  • 98 - Fits with C-6 transmission.
  • 99 - Does not fit 1971-73 Mustang/Cougar with manual transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • 229 - Will fit T-5 transmission with hydraulic clutch or stock Z Bar
  • Ford - Mustang

    Years:
    1967-1973
    Engine:
    260-351W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 91 - Y Pipe available part number H1100
  • 98 - Fits with C-6 transmission.
  • 99 - Does not fit 1971-73 Mustang/Cougar with manual transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • 229 - Will fit T-5 transmission with hydraulic clutch or stock Z Bar
  • Ford - Mustang

    Years:
    1967-1973
    Engine:
    260-351W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 91 - Y Pipe available part number H1100
  • 98 - Fits with C-6 transmission.
  • 99 - Does not fit 1971-73 Mustang/Cougar with manual transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • 229 - Will fit T-5 transmission with hydraulic clutch or stock Z Bar
  • Ford - Mustang

    Years:
    1967-1973
    Engine:
    260-351W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 91 - Y Pipe available part number H1100
  • 98 - Fits with C-6 transmission.
  • 99 - Does not fit 1971-73 Mustang/Cougar with manual transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • 229 - Will fit T-5 transmission with hydraulic clutch or stock Z Bar
  • Ford - Mustang

    Years:
    1967-1973
    Engine:
    260-351W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 91 - Y Pipe available part number H1100
  • 98 - Fits with C-6 transmission.
  • 99 - Does not fit 1971-73 Mustang/Cougar with manual transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • 229 - Will fit T-5 transmission with hydraulic clutch or stock Z Bar
  • Ford - Fairlane, Torino

    Years:
    1967-1973
    Engine:
    260-351W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 91 - Y Pipe available part number H1100
  • 98 - Fits with C-6 transmission.
  • 99 - Does not fit 1971-73 Mustang/Cougar with manual transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • 229 - Will fit T-5 transmission with hydraulic clutch or stock Z Bar
  • Ford - Fairlane, Torino

    Years:
    1967-1973
    Engine:
    260-351W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 91 - Y Pipe available part number H1100
  • 98 - Fits with C-6 transmission.
  • 99 - Does not fit 1971-73 Mustang/Cougar with manual transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • 229 - Will fit T-5 transmission with hydraulic clutch or stock Z Bar
  • Ford - Fairlane, Torino

    Years:
    1967-1973
    Engine:
    260-351W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 91 - Y Pipe available part number H1100
  • 98 - Fits with C-6 transmission.
  • 99 - Does not fit 1971-73 Mustang/Cougar with manual transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • 229 - Will fit T-5 transmission with hydraulic clutch or stock Z Bar
  • Ford - Fairlane, Torino

    Years:
    1967-1973
    Engine:
    260-351W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 91 - Y Pipe available part number H1100
  • 98 - Fits with C-6 transmission.
  • 99 - Does not fit 1971-73 Mustang/Cougar with manual transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • 229 - Will fit T-5 transmission with hydraulic clutch or stock Z Bar
  • Ford - Fairlane, Torino

    Years:
    1967-1973
    Engine:
    260-351W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 91 - Y Pipe available part number H1100
  • 98 - Fits with C-6 transmission.
  • 99 - Does not fit 1971-73 Mustang/Cougar with manual transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • 229 - Will fit T-5 transmission with hydraulic clutch or stock Z Bar
  • Ford - Fairlane, Torino

    Years:
    1967-1973
    Engine:
    260-351W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 91 - Y Pipe available part number H1100
  • 98 - Fits with C-6 transmission.
  • 99 - Does not fit 1971-73 Mustang/Cougar with manual transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • 229 - Will fit T-5 transmission with hydraulic clutch or stock Z Bar
  • Ford - Falcon

    Years:
    1966-1973
    Engine:
    260-302W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 97 - Installation requires power steering bracket PN H7609.
  • 98 - Fits with C-6 transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • Ford - Falcon

    Years:
    1966-1973
    Engine:
    260-302W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC
  • 97 - Installation requires power steering bracket PN H7609.
  • 98 - Fits with C-6 transmission.
  • 221 - Will fit with Borgeson Power Steering Box Conversion
  • 228 - Will not fit GT40 "P" head
  • Ford - Falcon

    Years:
    1966-1973
    Engine:
    260-302W
    EO Code:
    EO Code 2
    Tube Size:
    1 5/8"
    Collector Size:
    3"
    Port Shape:
    REC

    Download instruction manual

    Instruction Manual
    Instruction Manual

    Download PDF

    Reviews

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