1981 PONTIAC FIREBIRD Performance Parts

    • Series: Raybestos R-Line Brake Drums
    • Position: Rear
    • Wheel Studs Included: No
    • Bolt Circle Diameter: 4.750 in.
    • Number of Lug Holes: 5
    • Brake Drum Diameter (in.): 12.020 in.
    • Brake Shoe Width (in.): 2.000 in.
    • Brake Drum Material: Cast iron
    • Brake Drum Color: Natural

    Fitment:

    1981 PONTIAC FIREBIRD

    C$102.74
    • Position: Rear
    • Rotor Construction: Vented
    • Rotor Outside Diameter (in.): 11.16 in.

    Fitment:

    1981 PONTIAC FIREBIRD

    C$93.86
    • Position: Rear
    • Includes Hardware

    Fitment:

    1981 PONTIAC FIREBIRD BASE, Esprit, FORMULA, TRANS AM

    C$76.98
    • Oil Filter
    • High Flow Premium Media
    • H-3.109 in.

    Fitment:

    1981 PONTIAC FIREBIRD 3.8L, 4.3L, 4.9L

    C$29.98
    • Air Filter Color: Red
    • Air Filter Shape: Round

    Fitment:

    1981 PONTIAC FIREBIRD 5.0L

    C$127.66
    • Product Style: Oil Filters
    • Style: Canister
    • Anti-Drain Back Valve: Yes
    • Bypass Valve: No
    • Filter Material: High Flow Premium Media
    • Gasket Material: Nitrile Rubber
    • Outside Diameter: 3.75 in (95 mm)
    • Thread Specification: 13/16" - 16 UNS

    Fitment:

    1981 PONTIAC FIREBIRD 5.0L

    C$53.98
    • Product Style: Oil Filters
    • Style: Canister
    • Anti-Drain Back Valve: No
    • Bypass Valve: No
    • Filter Material: High Flow Premium Media
    • Gasket Material: Nitrile Rubber
    • Outside Diameter: 3.688 in (94 mm)
    • Thread Specification: 13/16" - 16 UNS

    Fitment:

    1981 PONTIAC FIREBIRD 5.0L

    C$34.70
    • Series: Standard
    • Material: Stainless
    • Carb Compliant: No
    • Converter Configuration: Universal
    • Main Piping Diameter: 2.25"
    • Inlet Diameter: 2.25"
    • Outlet Diameter: 2.25"
    • 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:

    1981 PONTIAC FIREBIRD FORMULA / 5.0L / 2.25" / 2.25"

    C$171.00
    • Sound Level: Aggressive Sound
    • Inlet Diameter (in): 3
    • Outlet Diameter (in): 3
    • Fitment: Universal
    • Body Length (in): 13
    • Body Width (in): 9.75
    • Body Height (in): 4
    • Inlet Connection Type: Pipe Connection
    • Outlet Connection Type: Pipe Connection
    • Inlet Position: Offset
    • Outlet Position: Offset
    • Mount Type: Uses New Hangers (Not Included)
    • Muffler Series: 40 Series
    • Muffler Type: Reflection
    • Muffler Shape: Oval
    • Muffler Color: Black
    • Material: Aluminized Steel
    • Automotive Item Grade: High Performance

    Fitment:

    1981 PONTIAC FIREBIRD BASE, Esprit, FORMULA, TRANS AM / 3.8L, 4.3L, 4.9L, 5.0L / Offset/Offset / 3.00" / 3.00"

    C$156.38
    • Color: Black
    • Sound Level: Aggressive Sound
    • Inlet Diameter (in): 2
    • Outlet Diameter (in): 2
    • Fitment: Universal
    • Body Shape: Oval
    • Body Length (in): 13
    • Body Width (in): 9.75
    • Body Height (in): 4
    • Overall Length (in): 19
    • Inlet Connection Type: Pipe Connection
    • Outlet Connection Type: Pipe Connection
    • Inlet Position: Offset
    • Outlet Position: Offset
    • Mount Type: Uses New Hangers (Not Included)
    • Muffler Series: 40 Series Delta Flow
    • Muffler Type: Reflection
    • Material: Aluminized Steel
    • Automotive Item Grade: High Performance

    Fitment:

    1981 PONTIAC FIREBIRD FORMULA, TRANS AM / 3.8L, 4.3L, 4.9L, 5.0L / Offset/Offset / 2.00" / 2.00"

    C$197.97
    • Color: Black
    • Sound Level: Aggressive Sound
    • Inlet Diameter (in): 3
    • Outlet Diameter (in): 3
    • Body Length (in): 13
    • Body Width (in): 9.75
    • Body Height (in): 4
    • Inlet Position: Offset
    • Outlet Position: Offset
    • Muffler Series: 40 Series Delta Flow
    • Material: Aluminized Steel

    Fitment:

    1981 PONTIAC FIREBIRD FORMULA, TRANS AM / 5.0L / Offset/Offset / 3.00" / 3.00"

    C$185.98
  1. Key Features:
    • Magnum FLOW Pro DRY S OE Replacement Air Filter
    • Polyurethane Frame
    • Washable/Reusable
    • Progressive Bump Seal Design
    • w/3.5 in. Tall Filter

    Fitment:

    1981 PONTIAC FIREBIRD 5.0L

    C$138.19
  2. Key Features:
    • Street Runner Power Chip

    Fitment:

    1981 PONTIAC FIREBIRD 5.0L / Automatic Trans

    C$214.98
  3. Key Features:
    • ThermoMaster Power Chip

    Fitment:

    1981 PONTIAC FIREBIRD 5.0L / Automatic Trans

    C$225.98
  4. Key Features:
    • Quarter Stick Automatic Shifter
    • Powerglide w/Aluminum Case
    • Reverse Valve Body
    • Incl. Shifter/Hardware/Cables
    • w/o Cover/White

    Fitment:

    1981 PONTIAC FIREBIRD BASE, Esprit, FORMULA, TRANS AM / 3.8L, 4.3L, 4.9L, 5.0L

    C$609.98
  5. Key Features:
    • Competition Plus Shifter Installation Kit
    • To Install PN[3918791/3918794/3910002/3913780]

    Fitment:

    1981 PONTIAC FIREBIRD BASE, Esprit, FORMULA, TRANS AM / 3.8L, 4.3L, 4.9L, 5.0L

    C$477.57
  6. Key Features:
    • Front Left
    • 11.01 in. Dia.
    • 4.65 in. Height

    Fitment:

    1981 PONTIAC FIREBIRD BASE, Esprit, FORMULA, TRANS AM / 3.8L, 4.3L, 4.9L, 5.0L

    C$218.98
  7. Key Features:
    • Front Right
    • 11.01 in. Dia.
    • 4.65 in. Height

    Fitment:

    1981 PONTIAC FIREBIRD BASE, Esprit, FORMULA, TRANS AM / 3.8L, 4.3L, 4.9L, 5.0L

    C$218.98
  8. Key Features:
    • Drilled And Slotted
    • Cyro XDrilled
    • Fr Lt
    • 11.01 in. Dia.
    • 4.65 in. Height

    Fitment:

    1981 PONTIAC FIREBIRD BASE, Esprit, FORMULA, TRANS AM / 3.8L, 4.3L, 4.9L, 5.0L

    C$271.98
  9. Key Features:
    • Cryo Slot
    • Front Left
    • 11.01 in. Dia.
    • 4.65 in. Height

    Fitment:

    1981 PONTIAC FIREBIRD BASE, Esprit, FORMULA, TRANS AM / 3.8L, 4.3L, 4.9L, 5.0L

    C$257.98