This Flowmaster® Flow FX Extreme cat-back exhaust system for the 2022-2025 Toyota Tundra with the 3.4-liter engine is manufactured using durable 409 stainless steel throughout and features 3.0-inch mandrel bent pipes for better exhaust gas flow. A straight through Flow FX series muffler is used for maximum performance and delivers an aggressive to moderate sound inside and out. This system exits under the truck with a dump style turn down tip for added style and better ground clearance when driving off-road. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmaster's Lifetime Limited Warranty.
| Brand |
Flowmaster |
| California Proposition 65 |
Yes |
| California Proposition 65 Chemical Name |
Chromium (hexavalent compounds) |
| California Proposition 65 Chemical Name |
Nickel (Metallic) |
| CARB (California) Compliant |
Yes |
| Catalytic Converter Included |
No |
| 2874 |
0 |
| Category |
Exhaust |
| 3728 |
Flat Band |
| 1882 |
Yes |
| Emission Code |
5 |
| Exhaust Series |
FlowFX |
| 11205 |
Silver |
| 9874 |
Welded |
| 9876 |
Straight |
| 1162 |
3.00 |
| 9877 |
Slash Cut |
| 1163 |
Natural |
| 9881 |
No |
| 1164 |
409 Stainless Steel |
| 1161 |
0 |
| Exhaust Tip Quantity |
Sold Separately |
| 9878 |
No |
| 10980 |
Round |
| 9875 |
Single Wall |
| 9870 |
Single Out Dump |
| 200 |
Natural |
| 353 |
No |
| 3390 |
Performance |
| 4364 |
Yes |
| 596 |
Clamp-On |
| 9871 |
3.00 |
| Mount Type |
Uses Factory Hangers |
| 92 |
No |
| 4371 |
6.00 |
| 1892 |
14.00 |
| 4372 |
409 Stainless Steel |
| 4373 |
Round |
| Muffler Color |
Silver |
| 9882 |
Natural |
| 4367 |
No |
| 4368 |
No |
| Muffler Included |
Yes |
| 9962 |
Slip-Fit |
| 4365 |
3.00 |
| Muffler Inlet Location |
Center |
| 4366 |
3.13 |
| Muffler Outlet Diameter |
3.00 |
| Muffler Outlet Location |
Center |
| 4375 |
1 |
| Muffler Overall Length |
17.00 |
| Muffler Part Number |
Kit Only |
| 4374 |
1 |
| Muffler Series |
FlowFX |
| 1174 |
Absorption |
| part type |
Exhaust System |
| 3530 |
409 Stainless Steel |
| Product Type |
Exhaust System |
| Sound Level |
Aggressive |
| 4377 |
No |
| Sub Category |
Exhaust and Tail Pipes |
| 4369 |
3.00 |
| 4376 |
1 |
| Tail Pipe Quantity |
Single |
| 4370 |
No |
| 26 |
Cat-Back |
| 6014 |
No |
| 2126 |
Not Applicable |
| Warning |
California Proposition 65 |
| Pipe Color |
Silver |
| Brand |
Flowmaster |
| California Proposition 65 |
Yes |
| California Proposition 65 Chemical Name |
Chromium (hexavalent compounds) |
| California Proposition 65 Chemical Name |
Nickel (Metallic) |
| CARB (California) Compliant |
Yes |
| Catalytic Converter Included |
No |
| 2874 |
0 |
| Category |
Exhaust |
| 3728 |
Flat Band |
| 1882 |
Yes |
| Emission Code |
5 |
| Exhaust Series |
FlowFX |
| 11205 |
Silver |
| 9874 |
Welded |
| 9876 |
Straight |
| 1162 |
3.00 |
| 9877 |
Slash Cut |
| 1163 |
Natural |
| 9881 |
No |
| 1164 |
409 Stainless Steel |
| 1161 |
0 |
| Exhaust Tip Quantity |
Sold Separately |
| 9878 |
No |
| 10980 |
Round |
| 9875 |
Single Wall |
| 9870 |
Single Out Dump |
| 200 |
Natural |
| 353 |
No |
| 3390 |
Performance |
| 4364 |
Yes |
| 596 |
Clamp-On |
| 9871 |
3.00 |
| Mount Type |
Uses Factory Hangers |
| 92 |
No |
| 4371 |
6.00 |
| 1892 |
14.00 |
| 4372 |
409 Stainless Steel |
| 4373 |
Round |
| Muffler Color |
Silver |
| 9882 |
Natural |
| 4367 |
No |
| 4368 |
No |
| Muffler Included |
Yes |
| 9962 |
Slip-Fit |
| 4365 |
3.00 |
| Muffler Inlet Location |
Center |
| 4366 |
3.13 |
| Muffler Outlet Diameter |
3.00 |
| Muffler Outlet Location |
Center |
| 4375 |
1 |
| Muffler Overall Length |
17.00 |
| Muffler Part Number |
Kit Only |
| 4374 |
1 |
| Muffler Series |
FlowFX |
| 1174 |
Absorption |
| part type |
Exhaust System |
| 3530 |
409 Stainless Steel |
| Product Type |
Exhaust System |
| Sound Level |
Aggressive |
| 4377 |
No |
| Sub Category |
Exhaust and Tail Pipes |
| 4369 |
3.00 |
| 4376 |
1 |
| Tail Pipe Quantity |
Single |
| 4370 |
No |
| 26 |
Cat-Back |
| 6014 |
No |
| 2126 |
Not Applicable |
| Warning |
California Proposition 65 |
| Pipe Color |
Silver |
| Description_ABR |
SYS 22-25 TO |
| Description_SHO |
SYS 22-25 TOYOTA TUN |
| Description_INV |
22-25 TOYOTA TUNDRA 3.4L FFX-EXT |
| Description_ASC |
Fits 2022-2025 Toyota Tundra with the 3.4-liter engine. Does not fit hybrid models. |
| Description_DES |
Flowmaster Flow FX Extreme Cat-Back Exhaust System |
| Description_EXT |
Fits 2022-2025 Toyota Tundra 3.4-liter, Cat-Back, Single Out Dump Exit, Flow FX Extreme Stainless Steel Exhaust System |
| Description_MKT |
This Flowmaster® Flow FX Extreme cat-back exhaust system for the 2022-2025 Toyota Tundra with the 3.4-liter engine is manufactured using durable 409 stainless steel throughout and features 3.0-inch mandrel bent pipes for better exhaust gas flow. A straight through Flow FX series muffler is used for maximum performance and delivers an aggressive to moderate sound inside and out. This system exits under the truck with a dump style turn down tip for added style and better ground clearance when driving off-road. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmaster's Lifetime Limited Warranty. |
| Description_FAB |
3.00-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability |
| Description_FAB |
Turn down exit under the truck increases clearance for extreme off-roading |
| Description_FAB |
Includes complete hardware and factory styled hangers in the stock locations for an easy installation |
| Description_FAB |
FlowFX series muffler delivers an aggressive to moderate sound level inside and out, along with increased performance |
| Description_FAB |
Backed by Flowmaster’s Lifetime Limited Warranty |
| Description_ABR |
SYS 22-25 TO |
| Description_SHO |
SYS 22-25 TOYOTA TUN |
| Description_INV |
22-25 TOYOTA TUNDRA 3.4L FFX-EXT |
| Description_ASC |
Fits 2022-2025 Toyota Tundra with the 3.4-liter engine. Does not fit hybrid models. |
| Description_DES |
Flowmaster Flow FX Extreme Cat-Back Exhaust System |
| Description_EXT |
Fits 2022-2025 Toyota Tundra 3.4-liter, Cat-Back, Single Out Dump Exit, Flow FX Extreme Stainless Steel Exhaust System |
| Description_MKT |
This Flowmaster® Flow FX Extreme cat-back exhaust system for the 2022-2025 Toyota Tundra with the 3.4-liter engine is manufactured using durable 409 stainless steel throughout and features 3.0-inch mandrel bent pipes for better exhaust gas flow. A straight through Flow FX series muffler is used for maximum performance and delivers an aggressive to moderate sound inside and out. This system exits under the truck with a dump style turn down tip for added style and better ground clearance when driving off-road. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmaster's Lifetime Limited Warranty. |
| Description_FAB |
3.00-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability |
| Description_FAB |
Turn down exit under the truck increases clearance for extreme off-roading |
| Description_FAB |
Includes complete hardware and factory styled hangers in the stock locations for an easy installation |
| Description_FAB |
FlowFX series muffler delivers an aggressive to moderate sound level inside and out, along with increased performance |
| Description_FAB |
Backed by Flowmaster’s Lifetime Limited Warranty |
| Year |
Make |
Model |
Submodel |
Notes |
| 2022 |
Toyota |
Tundra |
1794 Edition |
Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models |
| 2023 |
Toyota |
Tundra |
1794 Edition |
Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models |
| 2024 |
Toyota |
Tundra |
1794 Edition |
Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models |
| 2025 |
Toyota |
Tundra |
1794 Edition |
Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models |
| 2022 |
Toyota |
Tundra |
Limited |
Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models |
| 2023 |
Toyota |
Tundra |
Limited |
Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models |
| 2024 |
Toyota |
Tundra |
Limited |
Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models |
| 2025 |
Toyota |
Tundra |
Limited |
Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models |
| 2022 |
Toyota |
Tundra |
Platinum |
Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models |
| 2023 |
Toyota |
Tundra |
Platinum |
Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models |
| 2024 |
Toyota |
Tundra |
Platinum |
Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models |
| 2025 |
Toyota |
Tundra |
Platinum |
Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models |
| 2022 |
Toyota |
Tundra |
SR |
Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models |
| 2023 |
Toyota |
Tundra |
SR |
Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models |
| 2024 |
Toyota |
Tundra |
SR |
Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models |
| 2025 |
Toyota |
Tundra |
SR |
Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models |
| 2022 |
Toyota |
Tundra |
SR5 |
Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models |
| 2023 |
Toyota |
Tundra |
SR5 |
Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models |
| 2024 |
Toyota |
Tundra |
SR5 |
Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models |
| 2025 |
Toyota |
Tundra |
SR5 |
Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models,Does not fit hybrid models |
