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Muffler for Pontiac Firebird 1971 (20 results)

Accusearch™(20 results)
Engine Base
Sub Model
category-2856-943043TAP TO ZOOM

Muffler Flowmaster (943043)

SKU: 2856-943043

Sub Model: Base, Esprit, Trans Am, Formula Engine Base: V8 6.6L 6555cc, V8 5.7L 5733cc, V8 7.5L 7456cc, L6 4.1L 4097cc, V8 6.6L, L6 4.1L 4098cc, V8 7.5L
  • 3.00 Inlet 3.00 Outlet
  • LT Swap
  • Big Block Chevy Swap
  • Small Block Chevy Swap
  • LS Swap

Fitment Guaranteed for undefined

Service Selection

Not available

category-2856-942548TAP TO ZOOM

Muffler Flowmaster (942548)

SKU: 2856-942548

Sub Model: Esprit, Formula, Base, Trans Am Engine Base: V8 6.6L, V8 5.7L 5733cc, V8 7.5L 7456cc, V8 7.5L, L6 4.1L 4097cc, V8 6.6L 6555cc, L6 4.1L 4098cc
  • Big Block Chevy Swap
  • 2.50 Inlet 2.50 Outlet
  • LS Swap
  • LT Swap
  • Small Block Chevy Swap

Fitment Guaranteed for undefined

Service Selection

Not available

category-2856-942543TAP TO ZOOM

Muffler Flowmaster (942543)

SKU: 2856-942543

Sub Model: Trans Am, Base, Esprit, Formula Engine Base: V8 7.5L, V8 7.5L 7456cc, V8 5.7L 5733cc, V8 6.6L 6555cc, L6 4.1L 4097cc, V8 6.6L, L6 4.1L 4098cc
  • 2.50 Inlet 2.50 Outlet
  • LT Swap
  • Small Block Chevy Swap
  • Big Block Chevy Swap
  • LS Swap

Fitment Guaranteed for undefined

Service Selection

Not available

category-2856-942453TAP TO ZOOM

Muffler Flowmaster (942453)

SKU: 2856-942453

Sub Model: Esprit, Base, Formula, Trans Am Engine Base: V8 7.5L, V8 6.6L 6555cc, V8 7.5L 7456cc, L6 4.1L 4098cc, L6 4.1L 4097cc, V8 6.6L, V8 5.7L 5733cc
  • 2.25 Inlet 2.25 Outlet
  • Small Block Chevy Swap
  • LT Swap
  • LS Swap
  • Big Block Chevy Swap

Fitment Guaranteed for undefined

Service Selection

Not available

category-2856-942448TAP TO ZOOM

Muffler Flowmaster (942448)

SKU: 2856-942448

Sub Model: Esprit, Trans Am, Formula, Base Engine Base: L6 4.1L 4097cc, V8 5.7L 5733cc, V8 6.6L, V8 7.5L, V8 6.6L 6555cc, V8 7.5L 7456cc, L6 4.1L 4098cc
  • 2.25 Inlet 2.25 Outlet
  • Big Block Chevy Swap
  • LT Swap
  • LS Swap
  • Small Block Chevy Swap

Fitment Guaranteed for undefined

Service Selection

Not available

category-2856-942443TAP TO ZOOM

Muffler Flowmaster (942443)

SKU: 2856-942443

Sub Model: Esprit, Formula, Base, Trans Am Engine Base: V8 6.6L 6555cc, V8 7.5L, V8 6.6L, L6 4.1L 4098cc, V8 7.5L 7456cc, V8 5.7L 5733cc, L6 4.1L 4097cc
  • Big Block Chevy Swap
  • 2.25 Inlet 2.25 Outlet
  • Small Block Chevy Swap
  • LS Swap
  • LT Swap

Fitment Guaranteed for undefined

Service Selection

Not available

category-2856-942043TAP TO ZOOM

Muffler Flowmaster (942043)

SKU: 2856-942043

Sub Model: Formula, Trans Am, Base, Esprit Engine Base: V8 7.5L, V8 6.6L, V8 6.6L 6555cc, L6 4.1L 4098cc, V8 5.7L 5733cc, L6 4.1L 4097cc, V8 7.5L 7456cc
  • 2.00 Inlet 2.00 Outlet
  • Big Block Chevy Swap
  • LT Swap
  • LS Swap
  • Small Block Chevy Swap

Fitment Guaranteed for undefined

Service Selection

Not available

category-2856-842553TAP TO ZOOM

Muffler Flowmaster (842553)

SKU: 2856-842553

Sub Model: Esprit, Base, Trans Am, Formula Engine Base: V8 5.7L 5733cc, V8 7.5L, V8 6.6L 6555cc, V8 7.5L 7456cc, V8 6.6L, L6 4.1L 4097cc, L6 4.1L 4098cc
  • 2.50 Inlet 2.50 Outlet
  • Big Block Chevy Swap
  • LS Swap
  • Small Block Chevy Swap
  • LT Swap

Fitment Guaranteed for undefined

Service Selection

Not available

category-2856-842548TAP TO ZOOM

Muffler Flowmaster (842548)

SKU: 2856-842548

Sub Model: Base, Esprit, Trans Am, Formula Engine Base: V8 6.6L 6555cc, V8 5.7L 5733cc, L6 4.1L 4097cc, V8 6.6L, V8 7.5L, L6 4.1L 4098cc, V8 7.5L 7456cc
  • Small Block Chevy Swap
  • 2.50 Inlet 2.50 Outlet
  • LT Swap
  • LS Swap
  • Big Block Chevy Swap

Fitment Guaranteed for undefined

Service Selection

Not available

category-2856-842543TAP TO ZOOM

Muffler Flowmaster (842543)

SKU: 2856-842543

Sub Model: Trans Am, Esprit, Formula, Base Engine Base: V8 7.5L, V8 6.6L 6555cc, V8 6.6L, V8 7.5L 7456cc, L6 4.1L 4098cc, V8 5.7L 5733cc, L6 4.1L 4097cc
  • Small Block Chevy Swap
  • 2.50 Inlet 2.50 Outlet
  • LT Swap
  • LS Swap
  • Big Block Chevy Swap

Fitment Guaranteed for undefined

Service Selection

Not available

category-2856-842453TAP TO ZOOM

Muffler Flowmaster (842453)

SKU: 2856-842453

Sub Model: Base, Esprit, Trans Am, Formula Engine Base: L6 4.1L 4097cc, V8 7.5L 7456cc, V8 6.6L 6555cc, V8 5.7L 5733cc, V8 6.6L, V8 7.5L, L6 4.1L 4098cc
  • LT Swap
  • 2.25 Inlet 2.25 Outlet
  • LS Swap
  • Small Block Chevy Swap
  • Big Block Chevy Swap

Fitment Guaranteed for undefined

Service Selection

Not available

category-2856-842448TAP TO ZOOM

Muffler Flowmaster (842448)

SKU: 2856-842448

Sub Model: Base, Esprit, Trans Am, Formula Engine Base: V8 6.6L 6555cc, L6 4.1L 4097cc, V8 5.7L 5733cc, V8 7.5L, L6 4.1L 4098cc, V8 6.6L, V8 7.5L 7456cc
  • 2.25 Inlet 2.25 Outlet
  • Small Block Chevy Swap
  • LS Swap
  • LT Swap
  • Big Block Chevy Swap

Fitment Guaranteed for undefined

Service Selection

Not available

category-2856-842443TAP TO ZOOM

Muffler Flowmaster (842443)

SKU: 2856-842443

Sub Model: Trans Am, Esprit, Base, Formula Engine Base: V8 7.5L 7456cc, V8 6.6L 6555cc, V8 5.7L 5733cc, L6 4.1L 4097cc, V8 6.6L, V8 7.5L, L6 4.1L 4098cc
  • 2.25 Inlet 2.25 Outlet
  • Big Block Chevy Swap
  • LS Swap
  • Small Block Chevy Swap
  • LT Swap

Fitment Guaranteed for undefined

Service Selection

Not available

category-2856-43043TAP TO ZOOM

Muffler Flowmaster (43043)

SKU: 2856-43043

Sub Model: Base, Formula, Trans Am, Esprit Engine Base: L6 4.1L 4097cc, V8 6.6L 6555cc, V8 7.5L 7456cc, V8 7.5L, V8 5.7L 5733cc, V8 6.6L, L6 4.1L 4098cc
  • 3.00 Outlet
  • LT Swap
  • Big Block Chevy Swap
  • Small Block Chevy Swap
  • LS Swap

Fitment Guaranteed for undefined

Service Selection

Not available

category-2856-42543TAP TO ZOOM

Muffler Flowmaster (42543)

SKU: 2856-42543

Sub Model: Trans Am, Base, Esprit, Formula Engine Base: V8 6.6L 6555cc, L6 4.1L 4097cc, V8 7.5L 7456cc, V8 6.6L, V8 7.5L, V8 5.7L 5733cc, L6 4.1L 4098cc
  • Big Block Chevy Swap
  • LT Swap
  • LS Swap
  • 2.50 Inlet 2.50 Outlet
  • Small Block Chevy Swap

Fitment Guaranteed for undefined

Service Selection

Not available

category-2856-42443TAP TO ZOOM

Muffler Flowmaster (42443)

SKU: 2856-42443

Sub Model: Esprit, Formula, Base, Trans Am Engine Base: V8 7.5L, V8 6.6L, L6 4.1L 4097cc, V8 7.5L 7456cc, V8 6.6L 6555cc, L6 4.1L 4098cc, V8 5.7L 5733cc
  • LT Swap
  • 2.25 Inlet 2.25 Outlet
  • LS Swap
  • Big Block Chevy Swap
  • Small Block Chevy Swap

Fitment Guaranteed for undefined

Service Selection

Not available

category-9116-21729HKRTAP TO ZOOM

Muffler Hooker (21729HKR)

SKU: 9116-21729HKR

Sub Model: Base, Formula, Esprit, Trans Am Engine Base: L6 4.1L 4098cc, V8 5.7L 5733cc, V8 7.5L 7456cc, V8 6.6L 6555cc, L6 4.1L 4097cc, V8 6.6L, V8 7.5L
  • Aero Chamber Muffler Universal Camaro/Firebird Replacement Black Finish Offset Inlet Dual Outlet

Fitment Guaranteed for undefined

Service Selection

Not available

category-2856-943053TAP TO ZOOM

Muffler Flowmaster (943053)

SKU: 2856-943053

Sub Model: Formula, Trans Am, Esprit, Base Engine Base: V8 6.6L, V8 7.5L, L6 4.1L 4097cc, V8 5.7L 5733cc, V8 6.6L 6555cc, V8 7.5L 7456cc, L6 4.1L 4098cc
  • LS Swap
  • 3.00 Outlet
  • Small Block Chevy Swap
  • LT Swap
  • Big Block Chevy Swap

Fitment Guaranteed for undefined

Service Selection

Not available

category-2856-943048TAP TO ZOOM

Muffler Flowmaster (943048)

SKU: 2856-943048

Sub Model: Esprit, Base, Trans Am, Formula Engine Base: V8 5.7L 5733cc, V8 7.5L 7456cc, V8 6.6L 6555cc, V8 7.5L, L6 4.1L 4097cc, V8 6.6L, L6 4.1L 4098cc
  • LT Swap
  • LS Swap
  • 3.00 Outlet
  • Small Block Chevy Swap
  • Big Block Chevy Swap

Fitment Guaranteed for undefined

Service Selection

Not available

category-2856-942553TAP TO ZOOM

Muffler Flowmaster (942553)

SKU: 2856-942553

Sub Model: Trans Am, Base, Formula, Esprit Engine Base: V8 6.6L, V8 6.6L 6555cc, V8 7.5L, V8 7.5L 7456cc, V8 5.7L 5733cc, L6 4.1L 4097cc, L6 4.1L 4098cc
  • Small Block Chevy Swap
  • LS Swap
  • Big Block Chevy Swap
  • 2.50 Inlet 2.50 Outlet
  • LT Swap

Fitment Guaranteed for undefined

Service Selection

Not available

2856-943043

SKU: 2856-943043

Flowmaster Muffler (943043)

Fitment Guaranteed for

Sub Model: Base, Esprit, Trans Am, Formula Engine Base: V8 6.6L 6555cc, V8 5.7L 5733cc, V8 7.5L 7456cc, L6 4.1L 4097cc, V8 6.6L, L6 4.1L 4098cc, V8 7.5L
  • 3.00 Inlet 3.00 Outlet
  • LT Swap
  • Big Block Chevy Swap
  • Small Block Chevy Swap
  • LS Swap

Service Selection

Not available

2856-942548

SKU: 2856-942548

Flowmaster Muffler (942548)

Fitment Guaranteed for

Sub Model: Esprit, Formula, Base, Trans Am Engine Base: V8 6.6L, V8 5.7L 5733cc, V8 7.5L 7456cc, V8 7.5L, L6 4.1L 4097cc, V8 6.6L 6555cc, L6 4.1L 4098cc
  • Big Block Chevy Swap
  • 2.50 Inlet 2.50 Outlet
  • LS Swap
  • LT Swap
  • Small Block Chevy Swap

Service Selection

Not available

2856-942543

SKU: 2856-942543

Flowmaster Muffler (942543)

Fitment Guaranteed for

Sub Model: Trans Am, Base, Esprit, Formula Engine Base: V8 7.5L, V8 7.5L 7456cc, V8 5.7L 5733cc, V8 6.6L 6555cc, L6 4.1L 4097cc, V8 6.6L, L6 4.1L 4098cc
  • 2.50 Inlet 2.50 Outlet
  • LT Swap
  • Small Block Chevy Swap
  • Big Block Chevy Swap
  • LS Swap

Service Selection

Not available

2856-942453

SKU: 2856-942453

Flowmaster Muffler (942453)

Fitment Guaranteed for

Sub Model: Esprit, Base, Formula, Trans Am Engine Base: V8 7.5L, V8 6.6L 6555cc, V8 7.5L 7456cc, L6 4.1L 4098cc, L6 4.1L 4097cc, V8 6.6L, V8 5.7L 5733cc
  • 2.25 Inlet 2.25 Outlet
  • Small Block Chevy Swap
  • LT Swap
  • LS Swap
  • Big Block Chevy Swap

Service Selection

Not available

2856-942448

SKU: 2856-942448

Flowmaster Muffler (942448)

Fitment Guaranteed for

Sub Model: Esprit, Trans Am, Formula, Base Engine Base: L6 4.1L 4097cc, V8 5.7L 5733cc, V8 6.6L, V8 7.5L, V8 6.6L 6555cc, V8 7.5L 7456cc, L6 4.1L 4098cc
  • 2.25 Inlet 2.25 Outlet
  • Big Block Chevy Swap
  • LT Swap
  • LS Swap
  • Small Block Chevy Swap

Service Selection

Not available

2856-942443

SKU: 2856-942443

Flowmaster Muffler (942443)

Fitment Guaranteed for

Sub Model: Esprit, Formula, Base, Trans Am Engine Base: V8 6.6L 6555cc, V8 7.5L, V8 6.6L, L6 4.1L 4098cc, V8 7.5L 7456cc, V8 5.7L 5733cc, L6 4.1L 4097cc
  • Big Block Chevy Swap
  • 2.25 Inlet 2.25 Outlet
  • Small Block Chevy Swap
  • LS Swap
  • LT Swap

Service Selection

Not available

2856-942043

SKU: 2856-942043

Flowmaster Muffler (942043)

Fitment Guaranteed for

Sub Model: Formula, Trans Am, Base, Esprit Engine Base: V8 7.5L, V8 6.6L, V8 6.6L 6555cc, L6 4.1L 4098cc, V8 5.7L 5733cc, L6 4.1L 4097cc, V8 7.5L 7456cc
  • 2.00 Inlet 2.00 Outlet
  • Big Block Chevy Swap
  • LT Swap
  • LS Swap
  • Small Block Chevy Swap

Service Selection

Not available

2856-842553

SKU: 2856-842553

Flowmaster Muffler (842553)

Fitment Guaranteed for

Sub Model: Esprit, Base, Trans Am, Formula Engine Base: V8 5.7L 5733cc, V8 7.5L, V8 6.6L 6555cc, V8 7.5L 7456cc, V8 6.6L, L6 4.1L 4097cc, L6 4.1L 4098cc
  • 2.50 Inlet 2.50 Outlet
  • Big Block Chevy Swap
  • LS Swap
  • Small Block Chevy Swap
  • LT Swap

Service Selection

Not available

2856-842548

SKU: 2856-842548

Flowmaster Muffler (842548)

Fitment Guaranteed for

Sub Model: Base, Esprit, Trans Am, Formula Engine Base: V8 6.6L 6555cc, V8 5.7L 5733cc, L6 4.1L 4097cc, V8 6.6L, V8 7.5L, L6 4.1L 4098cc, V8 7.5L 7456cc
  • Small Block Chevy Swap
  • 2.50 Inlet 2.50 Outlet
  • LT Swap
  • LS Swap
  • Big Block Chevy Swap

Service Selection

Not available

2856-842543

SKU: 2856-842543

Flowmaster Muffler (842543)

Fitment Guaranteed for

Sub Model: Trans Am, Esprit, Formula, Base Engine Base: V8 7.5L, V8 6.6L 6555cc, V8 6.6L, V8 7.5L 7456cc, L6 4.1L 4098cc, V8 5.7L 5733cc, L6 4.1L 4097cc
  • Small Block Chevy Swap
  • 2.50 Inlet 2.50 Outlet
  • LT Swap
  • LS Swap
  • Big Block Chevy Swap

Service Selection

Not available

2856-842453

SKU: 2856-842453

Flowmaster Muffler (842453)

Fitment Guaranteed for

Sub Model: Base, Esprit, Trans Am, Formula Engine Base: L6 4.1L 4097cc, V8 7.5L 7456cc, V8 6.6L 6555cc, V8 5.7L 5733cc, V8 6.6L, V8 7.5L, L6 4.1L 4098cc
  • LT Swap
  • 2.25 Inlet 2.25 Outlet
  • LS Swap
  • Small Block Chevy Swap
  • Big Block Chevy Swap

Service Selection

Not available

2856-842448

SKU: 2856-842448

Flowmaster Muffler (842448)

Fitment Guaranteed for

Sub Model: Base, Esprit, Trans Am, Formula Engine Base: V8 6.6L 6555cc, L6 4.1L 4097cc, V8 5.7L 5733cc, V8 7.5L, L6 4.1L 4098cc, V8 6.6L, V8 7.5L 7456cc
  • 2.25 Inlet 2.25 Outlet
  • Small Block Chevy Swap
  • LS Swap
  • LT Swap
  • Big Block Chevy Swap

Service Selection

Not available

2856-842443

SKU: 2856-842443

Flowmaster Muffler (842443)

Fitment Guaranteed for

Sub Model: Trans Am, Esprit, Base, Formula Engine Base: V8 7.5L 7456cc, V8 6.6L 6555cc, V8 5.7L 5733cc, L6 4.1L 4097cc, V8 6.6L, V8 7.5L, L6 4.1L 4098cc
  • 2.25 Inlet 2.25 Outlet
  • Big Block Chevy Swap
  • LS Swap
  • Small Block Chevy Swap
  • LT Swap

Service Selection

Not available

2856-43043

SKU: 2856-43043

Flowmaster Muffler (43043)

Fitment Guaranteed for

Sub Model: Base, Formula, Trans Am, Esprit Engine Base: L6 4.1L 4097cc, V8 6.6L 6555cc, V8 7.5L 7456cc, V8 7.5L, V8 5.7L 5733cc, V8 6.6L, L6 4.1L 4098cc
  • 3.00 Outlet
  • LT Swap
  • Big Block Chevy Swap
  • Small Block Chevy Swap
  • LS Swap

Service Selection

Not available

2856-42543

SKU: 2856-42543

Flowmaster Muffler (42543)

Fitment Guaranteed for

Sub Model: Trans Am, Base, Esprit, Formula Engine Base: V8 6.6L 6555cc, L6 4.1L 4097cc, V8 7.5L 7456cc, V8 6.6L, V8 7.5L, V8 5.7L 5733cc, L6 4.1L 4098cc
  • Big Block Chevy Swap
  • LT Swap
  • LS Swap
  • 2.50 Inlet 2.50 Outlet
  • Small Block Chevy Swap

Service Selection

Not available

2856-42443

SKU: 2856-42443

Flowmaster Muffler (42443)

Fitment Guaranteed for

Sub Model: Esprit, Formula, Base, Trans Am Engine Base: V8 7.5L, V8 6.6L, L6 4.1L 4097cc, V8 7.5L 7456cc, V8 6.6L 6555cc, L6 4.1L 4098cc, V8 5.7L 5733cc
  • LT Swap
  • 2.25 Inlet 2.25 Outlet
  • LS Swap
  • Big Block Chevy Swap
  • Small Block Chevy Swap

Service Selection

Not available

9116-21729HKR

SKU: 9116-21729HKR

Hooker Muffler (21729HKR)

Fitment Guaranteed for

Sub Model: Base, Formula, Esprit, Trans Am Engine Base: L6 4.1L 4098cc, V8 5.7L 5733cc, V8 7.5L 7456cc, V8 6.6L 6555cc, L6 4.1L 4097cc, V8 6.6L, V8 7.5L
  • Aero Chamber Muffler Universal Camaro/Firebird Replacement Black Finish Offset Inlet Dual Outlet

Service Selection

Not available

2856-943053

SKU: 2856-943053

Flowmaster Muffler (943053)

Fitment Guaranteed for

Sub Model: Formula, Trans Am, Esprit, Base Engine Base: V8 6.6L, V8 7.5L, L6 4.1L 4097cc, V8 5.7L 5733cc, V8 6.6L 6555cc, V8 7.5L 7456cc, L6 4.1L 4098cc
  • LS Swap
  • 3.00 Outlet
  • Small Block Chevy Swap
  • LT Swap
  • Big Block Chevy Swap

Service Selection

Not available

2856-943048

SKU: 2856-943048

Flowmaster Muffler (943048)

Fitment Guaranteed for

Sub Model: Esprit, Base, Trans Am, Formula Engine Base: V8 5.7L 5733cc, V8 7.5L 7456cc, V8 6.6L 6555cc, V8 7.5L, L6 4.1L 4097cc, V8 6.6L, L6 4.1L 4098cc
  • LT Swap
  • LS Swap
  • 3.00 Outlet
  • Small Block Chevy Swap
  • Big Block Chevy Swap

Service Selection

Not available

2856-942553

SKU: 2856-942553

Flowmaster Muffler (942553)

Fitment Guaranteed for

Sub Model: Trans Am, Base, Formula, Esprit Engine Base: V8 6.6L, V8 6.6L 6555cc, V8 7.5L, V8 7.5L 7456cc, V8 5.7L 5733cc, L6 4.1L 4097cc, L6 4.1L 4098cc
  • Small Block Chevy Swap
  • LS Swap
  • Big Block Chevy Swap
  • 2.50 Inlet 2.50 Outlet
  • LT Swap

Service Selection

Not available

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