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1978 PONTIAC FIREBIRD Exhaust Systems

Results Per Page:

13 Results

13 Results
  1. Flowmaster 842518 Super 10 Series Delta Flow Stainless Muffler (2.5" ID Offset/2.5" OD Offset) Image 1
    Flowmaster 842518 - Super 10 Series Delta Flow Stainless Muffler (2.5" ID Offset/2.5" OD Offset)
    • Color: Black
    • Sound Level: Aggressive Sound
    • Inlet Diameter (in): 2.5
    • Outlet Diameter (in): 2.5
    • Fitment: Universal
    • Body Shape: Oval
    • Body Length (in): 6.5
    • Body Width (in): 9.5
    • Body Height (in): 4
    • Overall Length (in): 12.5
    • 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: Super 10 Series
    • Muffler Type: Reflection
    • Material: Stainless Steel
    • Automotive Item Grade: High Performance

    Fitment:

    1978 PONTIAC FIREBIRD BASE, Esprit, FORMULA / 5.7L V8 GAS / Offset/Offset / 2.50" / 2.50"

    C$156.99
    Learn More
  2. Flowmaster 942043 40 Series Delta Flow Aluminized Muffler (2" ID Offset/2" OD Offset) Image 1
    Flowmaster 942043 - 40 Series Delta Flow Aluminized Muffler (2" ID Offset/2" OD Offset)
    • 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:

    1978 PONTIAC FIREBIRD BASE, Esprit, FORMULA, TRANS AM / 3.8L V6 GAS, 4.9L V8 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS / Offset/Offset / 2.00" / 2.00"

    C$197.80
    Learn More
  3. Flowmaster 942553 50 Series Delta Flow Aluminized Muffler (2.5" ID Offset/2.5" OD Offset) Image 1
    Flowmaster 942553 - 50 Series Delta Flow Aluminized Muffler (2.5" ID Offset/2.5" OD Offset)
    • Color: Black
    • Sound Level: Moderate Sound
    • Inlet Diameter (in): 2.5
    • Outlet Diameter (in): 2.5
    • Fitment: Universal
    • Body Shape: Oval
    • Body Length (in): 17
    • Body Width (in): 9.75
    • Body Height (in): 4
    • Overall Length (in): 23
    • 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: 50 Series Delta Flow
    • Muffler Type: Reflection
    • Material: Aluminized Steel
    • Automotive Item Grade: High Performance

    Fitment:

    1978 PONTIAC FIREBIRD BASE, Esprit, FORMULA / 5.7L V8 GAS / Offset/Offset / 2.50" / 2.50"

    C$224.35
    Learn More
  4. Flowmaster 943043 40 Series Delta Flow Aluminized Muffler (3" ID Offset/3" OD Offset) Image 1
    Flowmaster 943043 - 40 Series Delta Flow Aluminized Muffler (3" ID Offset/3" OD Offset)
    • 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:

    1978 PONTIAC FIREBIRD BASE, Esprit, FORMULA / 5.7L V8 GAS / Offset/Offset / 3.00" / 3.00"

    C$196.78
    Learn More
  5. Flowmaster 43043 40 Series Aluminized Muffler (3" ID Offset/3" OD Offset) Image 1
    Flowmaster 43043 - 40 Series Aluminized Muffler (3" ID Offset/3" OD Offset)
    • 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:

    1978 PONTIAC FIREBIRD BASE, Esprit, FORMULA, TRANS AM / 3.8L V6 GAS, 4.9L V8 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS / Offset/Offset / 3.00" / 3.00"

    C$157.14
    Learn More
  6. Flowmaster 815801 2.5" Dual Rear Exit Prebent Tailpipe Image 1
    Flowmaster 815801 - 2.5" Dual Rear Exit Prebent Tailpipe
    • Color: Gray
    • 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 409S - 2.50 in. Rear Exit - Pair
    • Material: Stainless Steel
    • Automotive Item Grade: High Performance

    Fitment:

    1978 PONTIAC FIREBIRD BASE, TRANS AM / 4.9L V8 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS

    C$421.66
    Learn More
  7. Flowmaster 15801 2.5" Single Side Exit Prebent Tailpipe Image 1
    Flowmaster 15801 - 2.5" Single Side Exit Prebent Tailpipe
    • 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: Single Side Exit
    • Prevent Tailpipes - 2.50 in. Rear Exit - Pair
    • Material: Aluminized Steel
    • Exhaust Pipe Wall Maximum Gauge: 16
    • Automotive Item Grade: High Performance

    Fitment:

    1978 PONTIAC FIREBIRD BASE, Esprit, FORMULA, TRANS AM / 4.9L V8 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS

    C$354.38
    Learn More
  8. Flowmaster 842583 80 Series Cross-Flow Stainless Muffler (2.5" ID Offset/2.5" OD Dual) Image 1
    Flowmaster 842583 - 80 Series Cross-Flow Stainless Muffler (2.5" ID Offset/2.5" OD Dual)
    • Color: Black
    • Sound Level: Aggressive Sound
    • Inlet Diameter (in): 2.5
    • Outlet Diameter (in): 2.5
    • Fitment: Universal
    • Body Shape: Oval
    • Body Length (in): 15
    • Body Width (in): 9.75
    • Body Height (in): 4
    • Overall Length (in): 21
    • Inlet Connection Type: Pipe Connection
    • Outlet Connection Type: Pipe Connection
    • Inlet Position: Offset
    • Outlet Position: Dual
    • Mount Type: Uses Factory Hangers
    • Muffler Series: 80 Series Crossflow
    • Muffler Type: Reflection
    • Material: Stainless Steel
    • Automotive Item Grade: High Performance

    Fitment:

    1978 PONTIAC FIREBIRD BASE, Esprit, FORMULA, TRANS AM / 4.9L V8 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS / Offset/Dual / 2.50" / 2.50"

    C$248.71
    Learn More
  9. Flowmaster 942443 40 Series Delta Flow Aluminized Muffler (2.25" ID Offset/2.25" OD Offset) Image 1
    Flowmaster 942443 - 40 Series Delta Flow Aluminized Muffler (2.25" ID Offset/2.25" OD Offset)
    • Color: Black
    • Sound Level: Aggressive Sound
    • Inlet Diameter (in): 2.25
    • Outlet Diameter (in): 2.25
    • 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:

    1978 PONTIAC FIREBIRD BASE, Esprit, FORMULA / 5.7L V8 GAS / Offset/Offset / 2.25" / 2.25"

    C$197.29
    Learn More
  10. Flowmaster 943053 50 Series Delta Flow Aluminized Muffler (3" ID Offset/3" OD Offset) Image 1
    Flowmaster 943053 - 50 Series Delta Flow Aluminized Muffler (3" ID Offset/3" OD Offset)
    • Color: Black
    • Sound Level: Moderate Sound
    • Inlet Diameter (in): 3
    • Outlet Diameter (in): 3
    • Fitment: Universal
    • Body Shape: Oval
    • Body Length (in): 17
    • Body Width (in): 9.75
    • Body Height (in): 4
    • Overall Length (in): 23
    • 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: 50 Series Delta Flow
    • Muffler Type: Reflection
    • Material: Aluminized Steel
    • Automotive Item Grade: High Performance

    Fitment:

    1978 PONTIAC FIREBIRD BASE, Esprit, FORMULA / 5.7L V8 GAS / Offset/Offset / 3.00" / 3.00"

    C$224.35
    Learn More
  11. Flowmaster 42443 40 Series Aluminized Muffler (2.25" ID Offset/2.25" OD Offset) Image 1
    Flowmaster 42443 - 40 Series Aluminized Muffler (2.25" ID Offset/2.25" OD Offset)
    • Sound Level: Aggressive Sound
    • Inlet Diameter (in): 2.25
    • Outlet Diameter (in): 2.25
    • 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:

    1978 PONTIAC FIREBIRD BASE, Esprit, FORMULA, TRANS AM / 3.8L V6 GAS, 4.9L V8 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS / Offset/Offset / 2.25" / 2.25"

    C$158.99
    Learn More
  12. Flowmaster 42543 40 Series Aluminized Muffler (2.5" ID Offset/2.5" OD Offset) Image 1
    Flowmaster 42543 - 40 Series Aluminized Muffler (2.5" ID Offset/2.5" OD Offset)
    • Sound Level: Aggressive Sound
    • Inlet Diameter (in): 2.5
    • Outlet Diameter (in): 2.5
    • 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:

    1978 PONTIAC FIREBIRD BASE, Esprit, FORMULA, TRANS AM / 3.8L V6 GAS, 4.9L V8 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS / Offset/Offset / 2.50" / 2.50"

    C$157.99
    Learn More
  13. Flowmaster 42582 80 Series Cross-Flow Aluminized Muffler (2.5" ID Dual/2.5" OD Dual) Image 1
    Flowmaster 42582 - 80 Series Cross-Flow Aluminized Muffler (2.5" ID Dual/2.5" OD Dual)
    • Color: Black
    • Sound Level: Aggressive Sound
    • Inlet Diameter (in): 2.5
    • Outlet Diameter (in): 2.5
    • Fitment: Direct OE Replacement
    • Body Shape: Oval
    • Body Length (in): 18
    • Body Width (in): 9.75
    • Body Height (in): 4
    • Overall Length (in): 24
    • Inlet Connection Type: Pipe Connection
    • Outlet Connection Type: Pipe Connection
    • Inlet Position: Dual
    • Outlet Position: Dual
    • Mount Type: Uses New Hangers (Not Included)
    • Muffler Series: 80 Series Crossflow
    • Muffler Type: Reflection
    • Material: Aluminized Steel
    • Automotive Item Grade: High Performance

    Fitment:

    1978 PONTIAC FIREBIRD BASE, Esprit, FORMULA, TRANS AM / 3.8L V6 GAS, 4.9L V8 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS / Dual/Dual / 2.50" / 2.50"

    C$306.12
    Learn More
Results Per Page:

13 Results

13 Results