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Flowmaster

Flowmaster American Thunder Exhaust Systems for 2007-2017 WRANGLER, 2018 WRANGLER JK - 817674 System, Thunder, Cat-back, Single, Stainless Steel, Natural, Rear Exit, Jeep, 3.6L, 3.8L, Kit

SKU: FLO817674

Exhaust Systems
Flowmaster American Thunder Exhaust Systems for 2007-2017 WRANGLER, 2018 WRANGLER JK - 817674 System, Thunder, Cat-back, Single, Stainless Steel, Natural, Rear Exit, Jeep, 3.6L, 3.8L, Kit

Flowmaster

Flowmaster American Thunder Exhaust Systems for 2007-2017 WRANGLER, 2018 WRANGLER JK - 817674 System, Thunder, Cat-back, Single, Stainless Steel, Natural, Rear Exit, Jeep, 3.6L, 3.8L, Kit

SKU: FLO817674

Exhaust Systems
A$2,395.07
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

Exhaust Systems

Data: v4.2 - Upd: 2026-10-14 03:45:53

Specifications

Product Attributes - Brand
Flowmaster
Product Attributes - Manufacturer's Part Number
817674
Product Attributes - Part Type
Exhaust Systems
Product Attributes - Product Line
Flowmaster American Thunder Exhaust Systems
Product Attributes - UPC
700042030385
Product Attributes - System Material
409 stainless steel
Product Attributes - System Style
Cat-back
Product Attributes - Exhaust Type
Single
Product Attributes - Exit Location
Rear
Product Attributes - System Finish
Natural
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
One
Product Attributes - Muffler Configuration
Single inlet/Single outlet
Product Attributes - Muffler Style
Chambered
Product Attributes - Muffler Material
409 stainless steel
Product Attributes - Muffler Color
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.)
3.00
Product Attributes - Tip Quantity
1
Product Attributes - Tip Shape
Round
Product Attributes - Tip Cut
Turndown slant
Product Attributes - Tip Edge Style
Rolled edge, double-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 - 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 flo817674
SFX Item ID 4984181
Supplier Item Code 4984181
Manufacturer SKU 817674
Manufacturer UPC 700042030385
Alternative References FLM817674, 3.6L, 3.8L

Compatibility

Application Data
  • Application NotesAmerican Thunder Cat Back Exhaust System; Single Rear Exit; 2.5 in. Tubing; Super HP-2 Muffler; 3.0 in. Pol. Stainless Steel Tip;50 State Legal / California Emissions Compliant
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2011
    Body StyleSport Utility
    CC3778
    CID231
    Drivetrain4WD
    Ending Year2011
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.8L/231
    Engine TypeV6
    Engine VIN Code1
    Liter3.8
    MakeJEEP
    ModelWRANGLER
    RegionUSA
    Submodel70TH ANNIVERSARY
    TransmissionAutomatic
  • Application NotesN/R, N/R; Sport Utility; 4WD; Flowmaster American Thunder Cat-back Exhaust System
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2011
    Body StyleSport Utility
    CC3778
    CID231
    Drivetrain4WD
    Ending Year2011
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.8L/231
    Engine TypeV6
    Engine VIN Code1
    Liter3.8
    MakeJEEP
    ModelWRANGLER
    RegionUSA
    Submodel70TH ANNIVERSARY
    TransmissionAutomatic
  • Application NotesAmerican Thunder Cat Back Exhaust System; Single Rear Exit; 2.5 in. Tubing; Super HP-2 Muffler; 3.0 in. Pol. Stainless Steel Tip;50 State Legal / California Emissions Compliant
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2011
    Body StyleSport Utility
    CC3778
    CID231
    Drivetrain4WD
    Ending Year2011
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.8L/231
    Engine TypeV6
    Engine VIN Code1
    Liter3.8
    MakeJEEP
    ModelWRANGLER
    RegionUSA
    Submodel70TH ANNIVERSARY
    TransmissionManual
  • Application NotesN/R, N/R; Sport Utility; 4WD; Flowmaster American Thunder Cat-back Exhaust System
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2011
    Body StyleSport Utility
    CC3778
    CID231
    Drivetrain4WD
    Ending Year2011
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.8L/231
    Engine TypeV6
    Engine VIN Code1
    Liter3.8
    MakeJEEP
    ModelWRANGLER
    RegionUSA
    Submodel70TH ANNIVERSARY
    TransmissionManual
  • Application NotesN/R, N/R; Sport Utility; 4WD; Flowmaster American Thunder Cat-back Exhaust System
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2016
    Body StyleSport Utility
    CC3604
    CID220
    Drivetrain4WD
    Ending Year2016
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.6L/220
    Engine TypeV6
    Engine VIN CodeG
    Liter3.6
    MakeJEEP
    ModelWRANGLER
    RegionUSA
    Submodel75TH ANNIVERSARY
    TransmissionAutomatic
  • Application NotesN/R, N/R; Sport Utility; 4WD; Flowmaster American Thunder Cat-back Exhaust System
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2016
    Body StyleSport Utility
    CC3604
    CID220
    Drivetrain4WD
    Ending Year2016
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.6L/220
    Engine TypeV6
    Engine VIN CodeG
    Liter3.6
    MakeJEEP
    ModelWRANGLER
    RegionUSA
    Submodel75TH ANNIVERSARY
    TransmissionManual
  • Application NotesAmerican Thunder Cat Back Exhaust System; Single Rear Exit; 2.5 in. Tubing; Super HP-2 Muffler; 3.0 in. Pol. Stainless Steel Tip;50 State Legal / California Emissions Compliant
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2018
    Body StyleSport Utility
    CC3604
    CID220
    Drivetrain4WD
    Ending Year2018
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.6L/220
    Engine TypeV6
    Engine VIN CodeG
    Liter3.6
    MakeJEEP
    ModelWRANGLER JK
    RegionUSA
    SubmodelRUBICON
    TransmissionAutomatic
  • Application NotesN/R, N/R; Sport Utility; 4WD; Flowmaster American Thunder Cat-back Exhaust System
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2018
    Body StyleSport Utility
    CC3604
    CID220
    Drivetrain4WD
    Ending Year2018
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.6L/220
    Engine TypeV6
    Engine VIN CodeG
    Liter3.6
    MakeJEEP
    ModelWRANGLER JK
    RegionUSA
    SubmodelRUBICON
    TransmissionAutomatic
  • Application NotesAmerican Thunder Cat Back Exhaust System; Single Rear Exit; 2.5 in. Tubing; Super HP-2 Muffler; 3.0 in. Pol. Stainless Steel Tip;50 State Legal / California Emissions Compliant
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2018
    Body StyleSport Utility
    CC3604
    CID220
    Drivetrain4WD
    Ending Year2018
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.6L/220
    Engine TypeV6
    Engine VIN CodeG
    Liter3.6
    MakeJEEP
    ModelWRANGLER JK
    RegionUSA
    SubmodelRUBICON
    TransmissionManual
  • Application NotesN/R, N/R; Sport Utility; 4WD; Flowmaster American Thunder Cat-back Exhaust System
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2018
    Body StyleSport Utility
    CC3604
    CID220
    Drivetrain4WD
    Ending Year2018
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.6L/220
    Engine TypeV6
    Engine VIN CodeG
    Liter3.6
    MakeJEEP
    ModelWRANGLER JK
    RegionUSA
    SubmodelRUBICON
    TransmissionManual
  • Application NotesAmerican Thunder Cat Back Exhaust System; Single Rear Exit; 2.5 in. Tubing; Super HP-2 Muffler; 3.0 in. Pol. Stainless Steel Tip;50 State Legal / California Emissions Compliant
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2018
    Body StyleSport Utility
    CC3604
    CID220
    Drivetrain4WD
    Ending Year2018
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.6L/220
    Engine TypeV6
    Engine VIN CodeG
    Liter3.6
    MakeJEEP
    ModelWRANGLER JK
    RegionUSA
    SubmodelSAHARA
    TransmissionAutomatic
  • Application NotesN/R, N/R; Sport Utility; 4WD; Flowmaster American Thunder Cat-back Exhaust System
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2018
    Body StyleSport Utility
    CC3604
    CID220
    Drivetrain4WD
    Ending Year2018
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.6L/220
    Engine TypeV6
    Engine VIN CodeG
    Liter3.6
    MakeJEEP
    ModelWRANGLER JK
    RegionUSA
    SubmodelSAHARA
    TransmissionAutomatic
  • Application NotesAmerican Thunder Cat Back Exhaust System; Single Rear Exit; 2.5 in. Tubing; Super HP-2 Muffler; 3.0 in. Pol. Stainless Steel Tip;50 State Legal / California Emissions Compliant
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2018
    Body StyleSport Utility
    CC3604
    CID220
    Drivetrain4WD
    Ending Year2018
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.6L/220
    Engine TypeV6
    Engine VIN CodeG
    Liter3.6
    MakeJEEP
    ModelWRANGLER JK
    RegionUSA
    SubmodelSAHARA
    TransmissionManual
  • Application NotesN/R, N/R; Sport Utility; 4WD; Flowmaster American Thunder Cat-back Exhaust System
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2018
    Body StyleSport Utility
    CC3604
    CID220
    Drivetrain4WD
    Ending Year2018
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.6L/220
    Engine TypeV6
    Engine VIN CodeG
    Liter3.6
    MakeJEEP
    ModelWRANGLER JK
    RegionUSA
    SubmodelSAHARA
    TransmissionManual
  • Application NotesAmerican Thunder Cat Back Exhaust System; Single Rear Exit; 2.5 in. Tubing; Super HP-2 Muffler; 3.0 in. Pol. Stainless Steel Tip;50 State Legal / California Emissions Compliant
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2018
    Body StyleSport Utility
    CC3604
    CID220
    Drivetrain4WD
    Ending Year2018
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.6L/220
    Engine TypeV6
    Engine VIN CodeG
    Liter3.6
    MakeJEEP
    ModelWRANGLER JK
    RegionUSA
    SubmodelSPORT
    TransmissionAutomatic
  • Application NotesN/R, N/R; Sport Utility; 4WD; Flowmaster American Thunder Cat-back Exhaust System
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2018
    Body StyleSport Utility
    CC3604
    CID220
    Drivetrain4WD
    Ending Year2018
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.6L/220
    Engine TypeV6
    Engine VIN CodeG
    Liter3.6
    MakeJEEP
    ModelWRANGLER JK
    RegionUSA
    SubmodelSPORT
    TransmissionAutomatic
  • Application NotesAmerican Thunder Cat Back Exhaust System; Single Rear Exit; 2.5 in. Tubing; Super HP-2 Muffler; 3.0 in. Pol. Stainless Steel Tip;50 State Legal / California Emissions Compliant
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2018
    Body StyleSport Utility
    CC3604
    CID220
    Drivetrain4WD
    Ending Year2018
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.6L/220
    Engine TypeV6
    Engine VIN CodeG
    Liter3.6
    MakeJEEP
    ModelWRANGLER JK
    RegionUSA
    SubmodelSPORT
    TransmissionManual
  • Application NotesN/R, N/R; Sport Utility; 4WD; Flowmaster American Thunder Cat-back Exhaust System
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2018
    Body StyleSport Utility
    CC3604
    CID220
    Drivetrain4WD
    Ending Year2018
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.6L/220
    Engine TypeV6
    Engine VIN CodeG
    Liter3.6
    MakeJEEP
    ModelWRANGLER JK
    RegionUSA
    SubmodelSPORT
    TransmissionManual
  • Application NotesN/R, N/R; Sport Utility; 4WD; Flowmaster American Thunder Cat-back Exhaust System
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2018
    Body StyleSport Utility
    CC3604
    CID220
    Drivetrain4WD
    Ending Year2018
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.6L/220
    Engine TypeV6
    Engine VIN CodeG
    Liter3.6
    MakeJEEP
    ModelWRANGLER JK
    RegionUSA
    SubmodelSPORT S
    TransmissionAutomatic
  • Application NotesN/R, N/R; Sport Utility; 4WD; Flowmaster American Thunder Cat-back Exhaust System
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2018
    Body StyleSport Utility
    CC3604
    CID220
    Drivetrain4WD
    Ending Year2018
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.6L/220
    Engine TypeV6
    Engine VIN CodeG
    Liter3.6
    MakeJEEP
    ModelWRANGLER JK
    RegionUSA
    SubmodelSPORT S
    TransmissionManual
  • Application NotesAmerican Thunder Cat Back Exhaust System; Single Rear Exit; 2.5 in. Tubing; Super HP-2 Muffler; 3.0 in. Pol. Stainless Steel Tip;50 State Legal / California Emissions Compliant
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2018
    Body StyleSport Utility
    CC3604
    CID220
    Drivetrain4WD
    Ending Year2018
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.6L/220
    Engine TypeV6
    Engine VIN CodeG
    Liter3.6
    MakeJEEP
    ModelWRANGLER JK
    RegionUSA
    SubmodelUNLIMITED RUBICON
    TransmissionAutomatic
  • Application NotesN/R, N/R; Sport Utility; 4WD; Flowmaster American Thunder Cat-back Exhaust System
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2018
    Body StyleSport Utility
    CC3604
    CID220
    Drivetrain4WD
    Ending Year2018
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.6L/220
    Engine TypeV6
    Engine VIN CodeG
    Liter3.6
    MakeJEEP
    ModelWRANGLER JK
    RegionUSA
    SubmodelUNLIMITED RUBICON
    TransmissionAutomatic
  • Application NotesAmerican Thunder Cat Back Exhaust System; Single Rear Exit; 2.5 in. Tubing; Super HP-2 Muffler; 3.0 in. Pol. Stainless Steel Tip;50 State Legal / California Emissions Compliant
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2018
    Body StyleSport Utility
    CC3604
    CID220
    Drivetrain4WD
    Ending Year2018
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.6L/220
    Engine TypeV6
    Engine VIN CodeG
    Liter3.6
    MakeJEEP
    ModelWRANGLER JK
    RegionUSA
    SubmodelUNLIMITED RUBICON
    TransmissionManual
  • Application NotesN/R, N/R; Sport Utility; 4WD; Flowmaster American Thunder Cat-back Exhaust System
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2018
    Body StyleSport Utility
    CC3604
    CID220
    Drivetrain4WD
    Ending Year2018
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.6L/220
    Engine TypeV6
    Engine VIN CodeG
    Liter3.6
    MakeJEEP
    ModelWRANGLER JK
    RegionUSA
    SubmodelUNLIMITED RUBICON
    TransmissionManual
  • Application NotesAmerican Thunder Cat Back Exhaust System; Single Rear Exit; 2.5 in. Tubing; Super HP-2 Muffler; 3.0 in. Pol. Stainless Steel Tip;50 State Legal / California Emissions Compliant
    Bed Length Inches/CentimetersN/R, N/R
    Beginning Year2018
    Body StyleSport Utility
    CC3604
    CID220
    Drivetrain4WD
    Ending Year2018
    Engine FamilyCHRYSLER V6 GAS
    Engine Size3.6L/220
    Engine TypeV6
    Engine VIN CodeG
    Liter3.6
    MakeJEEP
    ModelWRANGLER JK
    RegionUSA
    SubmodelUNLIMITED SAHARA
    TransmissionAutomatic

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