1984 BUICK REGAL Exhaust Systems

Results Per Page:

1-20 of 38 Results

1-20 of 38 Results
  1. Fitment:

    1984 BUICK REGAL BASE, Grand National, LIMITED, T-Type / 3.8L V6 GAS, 4.1L V6 GAS, 4.3L V6 Diesel, 5.7L V8 Diesel / Offset/Center / 2.00" / 2.00"

    $153.95
    • Series: Standard
    • Material: Stainless
    • Carb Compliant: No
    • Converter Configuration: Universal
    • Main Piping Diameter: 2.5"
    • Inlet Diameter: 2.5"
    • Outlet Diameter: 2.5"
    • Body Length: 12"
    • Body Width: 5.5"
    • Overall Length: 16"
    • Body Material: Stainless
    • Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Body Material: Stainless
    • Air Tube Adapter: Pre-Installed
    • O2 Sensor Location: N/A

    Fitment:

    1984 BUICK REGAL Grand National, T-Type / 3.8L V6 GAS / 2.50" / 2.50"

    $130.00
  2. Fitment:

    1984 BUICK REGAL BASE, LIMITED / 3.8L V6 GAS, 5.7L V8 Diesel / Offset/Center / 2.25" / 2.25"

    $153.95
    • Series: Standard
    • Material: Stainless
    • Carb Compliant: No
    • Converter Configuration: Direct-Fit
    • Main Piping Diameter: 2.5"
    • Inlet Diameter: 2.5"
    • Outlet Diameter: 2.5"
    • Body Length: 12"
    • Body Width: 5"
    • Overall Length: 20.75"
    • Body Material: Stainless
    • Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Body Material: Stainless
    • Exhaust Pipe Material: Stainless Steel
    • Air Tube Adapter: Pre-Installed
    • O2 Sensor Location: Pre And Post Converter
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Components: 2 Gaskets

    Fitment:

    1984 BUICK REGAL BASE, LIMITED / 3.8L V6 GAS, 4.1L V6 GAS / 2.50" / 2.50"

    $164.91
    • Color: Gray
    • System Type: Tailpipe Kit
    • Tubing Diameter (in): 2.5
    • Inlet Diameter (in): 2.5
    • Outlet Diameter (in): 2.5
    • Fitment: Direct OE Replacement
    • Overall Length (in): 65.25
    • Exit Position: Dual Rear Exit
    • Prevent Tailpipes - 2.50 in. Rear Exit - Pair
    • Material: Aluminized Steel
    • Automotive Item Grade: High Performance

    Fitment:

    1984 BUICK REGAL BASE, LIMITED / 3.8L V6 GAS, 4.1L V6 GAS

    $241.95
    • Series: Standard
    • Material: Stainless
    • Carb Compliant: No
    • Converter Configuration: Direct-Fit
    • Main Piping Diameter: 2.5"
    • Inlet Diameter: 3"
    • Outlet Diameter: 3"
    • Body Length: 12"
    • Body Width: 5"
    • Overall Length: 19.5"
    • Body Material: Stainless
    • Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Body Material: Stainless
    • Exhaust Pipe Material: Stainless Steel
    • Air Tube Adapter: Pre-Installed
    • O2 Sensor Location: Pre And Post Converter
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Components: 1 Gasket

    Fitment:

    1984 BUICK REGAL Grand National, T-Type / 3.8L V6 GAS / 3.00" / 3.00"

    $312.00
    • Series: Standard
    • Material: Stainless
    • Carb Compliant: No
    • Converter Configuration: Universal
    • Main Piping Diameter: 3"
    • Inlet Diameter: 3"
    • Outlet Diameter: 3"
    • Body Length: 12"
    • Body Width: 5.5"
    • Overall Length: 16"
    • Body Material: Stainless
    • Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Body Material: Stainless
    • Air Tube Adapter: Not Adaptable
    • O2 Sensor Location: N/A

    Fitment:

    1984 BUICK REGAL Grand National, T-Type / 3.8L V6 GAS / 3.00" / 3.00"

    $119.00
  3. Fitment:

    1984 BUICK REGAL Grand National, T-Type / 3.8L V6 GAS

    $1,063.00
  4. If you're looking for the perfect headers, there is no better brand than Hedman Hedders! With Hedman's headers you receive an excellent combination of high quality and superior endurance. The Elite Series is Hedman's premium series of headers. Elite Ultra Duty Street Headers feature solid flanges, sturdy wall tubing and a thermal coating that is able to endure even the most severe conditions. Burnout and exhaust leaks are prevented, thanks to Elite Headers' durable construction. Best of all, these outstanding headers are manufactured in the USA and come with a lifetime warranty against manufacturing defects. Free shipping to all of USA!

    Fitment:

    1984 BUICK REGAL Rear Wheel Drive

    $617.33
  5. Key Features:
    • Exhaust Header Gasket

    Fitment:

    1984 BUICK REGAL 3.8L V6 GAS

  6. Key Features:
    • Standard Duty Uncoated Headers
    • Tube Size 1.5 in.
    • Collector Size 3 in.
    • Full Length Long Tube
    • Uncoated
    • CARB E.O. D-167-33

    Fitment:

    1984 BUICK REGAL GAS

    $308.46
  7. Key Features:
    • Standard Duty HTC Coated Headers
    • Tube Size 1.5 in.
    • Collector Size 3 in.
    • w/o A.I.R.
    • Full Length Long Tube
    • Polished Ceramic Metallic
    • CARB E.O. D-167-33

    Fitment:

    1984 BUICK REGAL GAS

    $451.54
  8. Hedman Hedders Ls Cast Manifolds are made from the highest quality materials, and guarantee to deliver superior functionality and durability. Free shipping to all of USA!

    Fitment:

    1984 BUICK REGAL Rear Wheel Drive

    $375.61
  9. Hedman Hedders Ls Cast Manifolds are made from the highest quality materials, and guarantee to deliver superior functionality and durability. Free shipping to all of USA!

    Fitment:

    1984 BUICK REGAL Rear Wheel Drive

    $537.99
    • Blackheart Adapter Pipe
    • 3 in. Stainless Steel

    Fitment:

    1984 BUICK REGAL BASE, Grand National, LIMITED, T-Type / 3.8L V6 GAS, 4.1L V6 GAS

    $398.47
    • Port Style: Stock
    • Gasket Material: Graphite coated aluminum core laminate
    • Thickness (in): 0.070 in.
    • Quantity: Sold as a pair.

    Fitment:

    1984 BUICK REGAL BASE / 5.7L V8 Diesel

    • Inlet Diameter: 2.5"
    • Outlet Diameter: 2.5"
    • Configuration: Universal
    • CARB (California) Compliant: Yes
    • CARB EO#: D-193-150
    • Air Tube Adaptable: Yes
    • Body Shape: Oval
    • Body Length: 12"
    • Body Width: 7"
    • Body Height: 3.75"
    • Inlet Connection Type: Weld-On
    • Outlet Connection Type: Weld-On
    • Body Material: Stainless Steel

    Fitment:

    1984 BUICK REGAL BASE, LIMITED / 4.1L V6 GAS / 2.50" / 2.50"

    $695.00
  10. Fitment:

    1984 BUICK REGAL 5.0L V8 / Center/Center / 2.50" / 2.50"

  11. Fitment:

    1984 BUICK REGAL 5.0L V8 / Center/Center / 3.00" / 3.00"

    $149.99
  12. Hedman Hedders Ls Cast Manifolds are made from the highest quality materials, and guarantee to deliver superior functionality and durability. Free shipping to all of USA!

    Fitment:

    1984 BUICK REGAL Rear Wheel Drive

    $522.34
Results Per Page:

1-20 of 38 Results

1-20 of 38 Results