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Flowmaster American Thunder Exhaust Systems for 1970-1974 CAMARO, FIREBIRD - 17149 System, Thunder, Header-Back, Aluminized Steel, H-Pipe, Chevy, Pontiac, Kit

SKU: FLO17149

Exhaust Systems

Flowmaster American Thunder Exhaust Systems for 1970-1974 CAMARO, FIREBIRD - 17149 System, Thunder, Header-Back, Aluminized Steel, H-Pipe, Chevy, Pontiac, Kit

SKU: FLO17149

Exhaust Systems
A$2,993.87
LOW STOCK! Est Ship 4-7 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description

Flowmaster American Thunder exhaust systems are designed with the latest exhaust technology available--resulting in improved acceleration, passing power, and fuel mileage. A key to these performance upgrades is Flowmaster's use of mandrel-bent tubing, which allows superior exhaust gas flow. The systems also feature mufflers (single or dual) that deliver plenty of the rich Flowmaster sound you expect. Components are built from stainless steel or aluminized steel; and some models include tips. American Thunder exhausts are available in more than a hundred configurations for fitment on specific truck and car applications.

Part Type

A/T Exhaust System - 70-73 Camaro V8

Data: v4.2 - Upd: 2026-10-23 02:36:39

Specifications

Product Attributes - Brand
Flowmaster
Product Attributes - Manufacturer's Part Number
17149
Product Attributes - Part Type
Exhaust Systems
Product Attributes - Product Line
Flowmaster American Thunder Exhaust Systems
Product Attributes - UPC
700042016662
Product Attributes - System Material
Steel
Product Attributes - System Style
Header-back
Product Attributes - Exhaust Type
Dual
Product Attributes - Exit Location
Split rear
Product Attributes - System Finish
Aluminized
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Intermediate Pipe Diameter (in.)
2.50 in.
Product Attributes - Muffler Included
Yes
Product Attributes - Muffler Quantity
Two
Product Attributes - Muffler Configuration
Single inlet/Single outlet
Product Attributes - Muffler Style
Chambered
Product Attributes - Muffler Material
Steel
Product Attributes - Muffler Finish
Black
Product Attributes - Hardware Included
Yes
Product Attributes - Tailpipe Diameter (in.)
2.50 in.
Product Attributes - Tip Included
Yes
Product Attributes - Tip Outlet Size (in.)
2.50
Product Attributes - Tip Quantity
2
Product Attributes - Tip Shape
Round
Product Attributes - Tip Cut
Slant
Product Attributes - Tip Edge Style
Non-rolled edge, single-wall
Product Attributes - Tip Material
304 stainless steel
Product Attributes - Tip Color
Polished
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Kit includes H-pipe. Due to variations in different manufacturers headers, modifications to the length and or angles of the intermediate pipes may be required when connecting to the header collectors.
Product Attributes - Special Attention
It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.

Reference Information

Brand Name/s Flowmaster
StreetFX SKU flo17149
SFX Item ID 4984101
Supplier Item Code 4984101
Manufacturer SKU 17149
Manufacturer UPC 700042016662
Alternative References FLM17149

Compatibility

Application Data
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeV8
    Liter7.5
    CID455
    CC7456
    Engine Size7.5L/455
    Engine FamilyPontiac V8
    Body StyleCoupe
    TransmissionManual
    DrivetrainRWD
    Application NotesRWD; U/K
    RegionUnited States (USA)
    Engine VIN CodeY
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeV8
    Liter7.5
    CID455
    CC7456
    Engine Size7.5L/455
    Engine FamilyPontiac V8
    Body StyleCoupe
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesRWD; U/K
    RegionUnited States (USA)
    Engine VIN CodeA
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeV8
    Liter7.5
    CID455
    CC7456
    Engine Size7.5L/455
    Engine FamilyPontiac V8
    Body StyleCoupe
    TransmissionManual
    DrivetrainRWD
    Application NotesRWD; Flowmaster American Thunder Crossmember-Back Exhaust System; U/K; 2.50-inch Polished 304 Stainless Steel Tips, Moderate to Aggressive Sound Exterior Exhaust Note
    RegionUnited States (USA)
    Engine VIN CodeW
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeV8
    Liter7.5
    CID455
    CC7456
    Engine Size7.5L/455
    Engine FamilyPontiac V8
    Body StyleCoupe
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesRWD; Flowmaster American Thunder Crossmember-Back Exhaust System; Transmission; 2.50-inch Polished 304 Stainless Steel Tips, Moderate to Aggressive Sound Exterior Exhaust Note
    RegionUnited States (USA)
    Engine VIN CodeX
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeL6
    Liter7.5
    CID455
    CC7456
    Engine Size7.5L/455
    Engine FamilyPontiac V8
    Body StyleCoupe
    TransmissionManual
    DrivetrainRWD
    Application NotesRWD; Flowmaster American Thunder Crossmember-Back Exhaust System; Transmission; 2.50-inch Polished 304 Stainless Steel Tips, Moderate to Aggressive Sound Exterior Exhaust Note
    RegionUnited States (USA)
    Engine VIN CodeY
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeL6
    Liter7.5
    CID455
    CC7456
    Engine Size7.5L/455
    Engine FamilyPontiac V8
    Body StyleCoupe
    TransmissionManual
    DrivetrainRWD
    Application NotesRWD; U/K
    RegionUnited States (USA)
    Engine VIN CodeY
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeL6
    Liter7.5
    CID455
    CC7456
    Engine Size7.5L/455
    Engine FamilyPontiac V8
    Body StyleCoupe
    TransmissionManual
    DrivetrainRWD
    Application NotesRWD; U/K
    RegionUnited States (USA)
    Engine VIN CodeN
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeL6
    Liter7.5
    CID455
    CC7456
    Engine Size7.5L/455
    Engine FamilyPontiac V8
    Body StyleCoupe
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesRWD; U/K
    RegionUnited States (USA)
    Engine VIN CodeP
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeV8
    Liter7.5
    CID455
    CC7456
    Engine Size7.5L/455
    Engine FamilyPontiac V8
    Body StyleCoupe
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesRWD; Flowmaster American Thunder Crossmember-Back Exhaust System; U/K; 2.50-inch Polished 304 Stainless Steel Tips, Moderate to Aggressive Sound Exterior Exhaust Note
    RegionUnited States (USA)
    Engine VIN CodeR
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeV8
    Liter7.5
    CID455
    CC7456
    Engine Size7.5L/455
    Engine FamilyPontiac V8
    Body StyleCoupe
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesRWD; Flowmaster American Thunder Crossmember-Back Exhaust System; U/K; 2.50-inch Polished 304 Stainless Steel Tips, Moderate to Aggressive Sound Exterior Exhaust Note
    RegionUnited States (USA)
    Engine VIN CodeR
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeL6
    Liter7.5
    CID455
    Engine Size7.5L/455
    Engine FamilyPontiac V8
    Body StyleCoupe
    TransmissionManual
    DrivetrainRWD
    Application NotesRWD; Flowmaster American Thunder Crossmember-Back Exhaust System; Transmission; 2.50-inch Polished 304 Stainless Steel Tips, Moderate to Aggressive Sound Exterior Exhaust Note
    RegionUnited States (USA)
    CC7456
    Engine VIN CodeT
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeL6
    Liter7.5
    CID455
    Engine Size7.5L/455
    Engine FamilyPontiac V8
    Body StyleCoupe
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesRWD; Flowmaster American Thunder Crossmember-Back Exhaust System; U/K; 2.50-inch Polished 304 Stainless Steel Tips, Moderate to Aggressive Sound Exterior Exhaust Note
    RegionUnited States (USA)
    CC7456
    Engine VIN CodeM
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeL6
    Liter7.5
    CID455
    CC7456
    Engine Size7.5L/455
    Engine FamilyPontiac V8
    Body StyleCoupe
    TransmissionManual
    DrivetrainRWD
    Application NotesRWD; Flowmaster American Thunder Crossmember-Back Exhaust System; U/K; 2.50-inch Polished 304 Stainless Steel Tips, Moderate to Aggressive Sound Exterior Exhaust Note
    RegionUnited States (USA)
    Engine VIN CodeN
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeL6
    Liter7.5
    CID455
    CC7456
    Engine Size7.5L/455
    Engine FamilyPontiac V8
    Body StyleCoupe
    TransmissionManual
    DrivetrainRWD
    Application NotesRWD; Flowmaster American Thunder Crossmember-Back Exhaust System; Transmission; 2.50-inch Polished 304 Stainless Steel Tips, Moderate to Aggressive Sound Exterior Exhaust Note
    RegionUnited States (USA)
    Engine VIN CodeM
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeL6
    Liter7.5
    CID455
    CC7456
    Engine Size7.5L/455
    Engine FamilyPontiac V8
    Body StyleCoupe
    TransmissionManual
    DrivetrainRWD
    Application NotesRWD; Transmission
    RegionUnited States (USA)
    Engine VIN CodeN
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeL6
    Liter7.5
    CID455
    CC7456
    Engine Size7.5L/455
    Engine FamilyGM inline 6-cylinder
    Body StyleCoupe
    TransmissionManual
    DrivetrainRWD
    Application NotesRWD; Flowmaster American Thunder Crossmember-Back Exhaust System; U/K; 2.50-inch Polished 304 Stainless Steel Tips, Moderate to Aggressive Sound Exterior Exhaust Note
    RegionUnited States (USA)
    Engine VIN CodeP
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeL6
    Liter7.5
    CID455
    CC7456
    Engine Size7.5L/455
    Engine FamilyGM inline 6-cylinder
    Body StyleCoupe
    TransmissionManual
    DrivetrainRWD
    Application NotesRWD; Flowmaster American Thunder Crossmember-Back Exhaust System; Transmission; 2.50-inch Polished 304 Stainless Steel Tips, Moderate to Aggressive Sound Exterior Exhaust Note
    RegionUnited States (USA)
    Engine VIN CodeA
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeL6
    Liter7.5
    CID455
    CC4098
    Engine Size7.5L/455
    Engine FamilyGM inline 6-cylinder
    Body StyleCoupe
    TransmissionManual
    DrivetrainRWD
    Application NotesRWD; Flowmaster American Thunder Crossmember-Back Exhaust System; Transmission; 2.50-inch Polished 304 Stainless Steel Tips, Moderate to Aggressive Sound Exterior Exhaust Note
    RegionUnited States (USA)
    Engine VIN CodeB
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeL6
    Liter7.5
    CID455
    CC4098
    Engine Size7.5L/455
    Engine FamilyGM inline 6-cylinder
    Body StyleCoupe
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesRWD; Flowmaster American Thunder Crossmember-Back Exhaust System; U/K; 2.50-inch Polished 304 Stainless Steel Tips, Moderate to Aggressive Sound Exterior Exhaust Note
    RegionUnited States (USA)
    Engine VIN CodeB
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeL6
    Liter7.5
    CID455
    CC7456
    Engine Size7.5L/455
    Engine FamilyGM inline 6-cylinder
    Body StyleCoupe
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesRWD; U/K
    RegionUnited States (USA)
    Engine VIN CodeW
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeL6
    Liter7.5
    CID455
    CC7456
    Engine Size7.5L/455
    Engine FamilyGM inline 6-cylinder
    Body StyleCoupe
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesRWD; U/K
    RegionUnited States (USA)
    Engine VIN CodeX
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeL6
    Liter7.5
    CID455
    CC7456
    Engine Size7.5L/455
    Engine FamilyGM inline 6-cylinder
    Body StyleCoupe
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesRWD; Transmission
    RegionUnited States (USA)
    Engine VIN CodeY
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeL6
    Liter7.5
    CID455
    CC7456
    Engine Size7.5L/455
    Engine FamilyGM inline 6-cylinder
    Body StyleCoupe
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesRWD; U/K
    RegionUnited States (USA)
    Engine VIN CodeB
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeL6
    Liter7.5
    CID455
    CC7456
    Engine Size7.5L/455
    Engine FamilyGM inline 6-cylinder
    Body StyleCoupe
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesAmerican Thunder Header Back Exhaust System; Dual; Dual Rear Exit; Incl. 2.5 in. Tubing From Trans X-Member Back/H-Pipe/50 Series(TM) Delta Flow Mufflers/Stainless Steel Tips;Legal On Non-Emissions Controlled Vehicles Or For Race Use
    RegionUnited States (USA)
    Engine VIN CodeW
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeL6
    Liter7.5
    CID455
    CC7456
    Engine Size7.5L/455
    Engine FamilyGM inline 6-cylinder
    Body StyleCoupe
    TransmissionManual
    DrivetrainRWD
    Application NotesRWD; Transmission
    RegionUnited States (USA)
    Engine VIN CodeX

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