This Flowmaster® American Thunder® cat-back exhaust system for the 2021-2023 Jeep Gladiator trucks with the 3.0-liter diesel engine is manufactured using durable 409 stainless steel throughout and features 3.00-inch mandrel bent pipes for better exhaust gas flow. This system removes the muffler for an aggressive to moderate sound level and maximum performance, while also adding additional clearance when driving off-road. Maximum dyno gains of 3 hp and 5 lb-ft over stock were measured at the rear wheels. This system exits with a 3.00-inch polished stainless steel tip for added style and a custom look. 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_ABR |
SYS 21-23 JE |
| Description_SHO |
SYS 21-23 JEEP GLADI |
| Description_INV |
21-23 JEEP GLADIATOR 3.0L AB TAILPIPE |
| Description_ASC |
2021-2023 Jeep Gladiator trucks with 3.0-liter diesel engine. |
| Description_DES |
Flowmaster American Thunder Cat-Back Exhaust System |
| Description_EXT |
Fits 2021-2023 Jeep Gladiator 3.0-Liter Diesel, Filter-Back, Single Rear Exit, American Thunder Stainless Steel Exhaust System |
| Description_MKT |
This Flowmaster® American Thunder® cat-back exhaust system for the 2021-2023 Jeep Gladiator trucks with the 3.0-liter diesel engine is manufactured using durable 409 stainless steel throughout and features 3.00-inch mandrel bent pipes for better exhaust gas flow. This system removes the muffler for an aggressive to moderate sound level and maximum performance, while also adding additional clearance when driving off-road. Maximum dyno gains of 3 hp and 5 lb-ft over stock were measured at the rear wheels. This system exits with a 3.00-inch polished stainless steel tip for added style and a custom look. 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 |
3.00-inch polished stainless steel tip adds a custom look to the truck |
| Description_FAB |
Includes complete hardware and factory styled hangers in the stock locations for an easy installation |
| Description_FAB |
Max dyno gains of 3 hp and 5 lb-ft at the rear wheels |
| Description_ABR |
SYS 21-23 JE |
| Description_SHO |
SYS 21-23 JEEP GLADI |
| Description_INV |
21-23 JEEP GLADIATOR 3.0L AB TAILPIPE |
| Description_ASC |
2021-2023 Jeep Gladiator trucks with 3.0-liter diesel engine. |
| Description_DES |
Flowmaster American Thunder Cat-Back Exhaust System |
| Description_EXT |
Fits 2021-2023 Jeep Gladiator 3.0-Liter Diesel, Filter-Back, Single Rear Exit, American Thunder Stainless Steel Exhaust System |
| Description_MKT |
This Flowmaster® American Thunder® cat-back exhaust system for the 2021-2023 Jeep Gladiator trucks with the 3.0-liter diesel engine is manufactured using durable 409 stainless steel throughout and features 3.00-inch mandrel bent pipes for better exhaust gas flow. This system removes the muffler for an aggressive to moderate sound level and maximum performance, while also adding additional clearance when driving off-road. Maximum dyno gains of 3 hp and 5 lb-ft over stock were measured at the rear wheels. This system exits with a 3.00-inch polished stainless steel tip for added style and a custom look. 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 |
3.00-inch polished stainless steel tip adds a custom look to the truck |
| Description_FAB |
Includes complete hardware and factory styled hangers in the stock locations for an easy installation |
| Description_FAB |
Max dyno gains of 3 hp and 5 lb-ft at the rear wheels |
| Brand |
Flowmaster |
| California Proposition 65 |
Yes |
| California Proposition 65 Chemical Name |
Nickel (Metallic) |
| California Proposition 65 Chemical Name |
Chromium (hexavalent compounds) |
| CARB (California) Compliant |
Yes |
| Catalytic Converter Included |
No |
| 2874 |
0 |
| Category |
Exhaust |
| 3728 |
Flat Band |
| 1882 |
Yes |
| Emission Code |
5 |
| Exhaust Series |
American Thunder |
| 11205 |
Silver |
| 9874 |
Welded |
| 9876 |
Angled |
| 1162 |
3.00 |
| 9877 |
Slash Cut |
| 1163 |
Polished |
| 9881 |
No |
| 10104 |
4.75 |
| 1164 |
304 Stainless Steel |
| 1161 |
1 |
| 9878 |
No |
| 10980 |
Round |
| 9875 |
Single Wall |
| 9870 |
Single Out Rear |
| 200 |
Natural |
| 353 |
No |
| 3390 |
Performance |
| 4364 |
Yes |
| 596 |
Flanged |
| 9871 |
3.00 |
| Mount Type |
Uses Factory Hangers |
| 92 |
No |
| Muffler Included |
Yes |
| Muffler Part Number |
Kit Only |
| 4374 |
0 |
| part type |
Exhaust System |
| 3530 |
409 Stainless Steel |
| Product Type |
Exhaust System |
| Sound Level |
Aggressive / Moderate |
| 4377 |
No |
| Sub Category |
Exhaust and Tail Pipes |
| 4369 |
3.00 |
| 4376 |
1 |
| Tail Pipe Quantity |
Single |
| 4370 |
No |
| Tip Logo |
Embossed |
| Type |
Tailpipe |
| 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 |
Nickel (Metallic) |
| California Proposition 65 Chemical Name |
Chromium (hexavalent compounds) |
| CARB (California) Compliant |
Yes |
| Catalytic Converter Included |
No |
| 2874 |
0 |
| Category |
Exhaust |
| 3728 |
Flat Band |
| 1882 |
Yes |
| Emission Code |
5 |
| Exhaust Series |
American Thunder |
| 11205 |
Silver |
| 9874 |
Welded |
| 9876 |
Angled |
| 1162 |
3.00 |
| 9877 |
Slash Cut |
| 1163 |
Polished |
| 9881 |
No |
| 10104 |
4.75 |
| 1164 |
304 Stainless Steel |
| 1161 |
1 |
| 9878 |
No |
| 10980 |
Round |
| 9875 |
Single Wall |
| 9870 |
Single Out Rear |
| 200 |
Natural |
| 353 |
No |
| 3390 |
Performance |
| 4364 |
Yes |
| 596 |
Flanged |
| 9871 |
3.00 |
| Mount Type |
Uses Factory Hangers |
| 92 |
No |
| Muffler Included |
Yes |
| Muffler Part Number |
Kit Only |
| 4374 |
0 |
| part type |
Exhaust System |
| 3530 |
409 Stainless Steel |
| Product Type |
Exhaust System |
| Sound Level |
Aggressive / Moderate |
| 4377 |
No |
| Sub Category |
Exhaust and Tail Pipes |
| 4369 |
3.00 |
| 4376 |
1 |
| Tail Pipe Quantity |
Single |
| 4370 |
No |
| Tip Logo |
Embossed |
| Type |
Tailpipe |
| 26 |
Cat-Back |
| 6014 |
No |
| 2126 |
Not Applicable |
| Warning |
California Proposition 65 |
| Pipe Color |
Silver |
| Year |
Make |
Model |
Submodel |
Notes |
| 2021 |
Jeep |
Gladiator |
80th Anniversary |
Polished Tip Finish |
| 2022 |
Jeep |
Gladiator |
Altitude |
Polished Tip Finish |
| 2021 |
Jeep |
Gladiator |
High Altitude |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2022 |
Jeep |
Gladiator |
High Altitude |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2023 |
Jeep |
Gladiator |
High Altitude |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2021 |
Jeep |
Gladiator |
Overland |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2022 |
Jeep |
Gladiator |
Overland |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2023 |
Jeep |
Gladiator |
Overland |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2021 |
Jeep |
Gladiator |
Rubicon |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2022 |
Jeep |
Gladiator |
Rubicon |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2023 |
Jeep |
Gladiator |
Rubicon |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2021 |
Jeep |
Gladiator |
Sport |
Polished Tip Finish,Polished Tip Finish |
| 2022 |
Jeep |
Gladiator |
Sport |
Polished Tip Finish,Polished Tip Finish |
| 2021 |
Jeep |
Gladiator |
Sport S |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2022 |
Jeep |
Gladiator |
Sport S |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2023 |
Jeep |
Gladiator |
Sport S |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2021 |
Jeep |
Gladiator |
Willys |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2022 |
Jeep |
Gladiator |
Willys |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2023 |
Jeep |
Gladiator |
Willys |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2021 |
Jeep |
Gladiator |
Willys Sport |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2022 |
Jeep |
Gladiator |
Willys Sport |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2023 |
Jeep |
Gladiator |
Willys Sport |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
