21-26 Tahoe, Yukon, Yukon XL, Suburban 5.3L Flow FX Cat-Back Dual Exit (DOR)
The dual exit layout finishes the rear with a stronger, sport focused look and premium black chrome tips, giving your SUV an stance every time you walk up to it. Engineered as a direct bolt on cat back for select late model GM SUVs, Flow FX is made from stainless steel and built to fit cleanly, install with confidence, and hold up season after season. It is backed by the Flowmaster Limited Lifetime Warranty, because this is not a temporary upgrade. It is the sound your SUV should have had from day one.
- Engineered to minimize and eliminate in-cabin drone during cruise
- Deep, refined Flow FX sound profile for 5.3L GM SUVs
- Max increases of up to 12 hp and 11 lb-ft of torque at the rear wheels
- 4.00" Quad Black Chrome quad exhaust tips, elevating your SUV's styling
- Backed by Flowmaster's Limited Liftetime Warranty
Information:
Fits 21-26 GM SUVs (Tahoe, Suburban, Yukon, Yukon XL with 5.3L engine and originally equipped with Quad Tip Dual Exhaust.
Application Summary:
| Year |
Make/Model |
| 2021-2026 |
Chevrolet Suburban |
| 2021-2026 |
Chevrolet Tahoe |
| 2021-2026 |
GMC Yukon |
| 2021-2026 |
GMC Yukon XL |
| Attributes |
| Brand |
Flowmaster |
| California Proposition 65 |
Yes |
| CARB (California) Compliant |
Yes |
| Catalytic Converter Included |
No |
| Category |
Exhaust |
| Choose Your Part |
Exhaust System |
| Clamping Type |
Flat Band |
| Clamps Included |
Yes |
| Country of Origin (Primary) |
US |
| Down Pipe Included |
No |
| Drive |
2WD, 4WD |
| Emission Code |
5 |
| Exhaust Series |
Flow FX |
| Exhaust Tip Diameter |
4.00 |
| Exhaust Tip Finish |
Black Chrome |
| Exhaust Tip Material |
304 Stainless Steel |
| Exhaust Tip Quantity |
4, 2 |
| Exhaust Tip Style |
Angled |
| Finish |
Brushed |
| Gasket Or Seal Included |
No |
| Grade Type |
Performance |
| Hangers Included |
Yes |
| Harmonized Tariff Code (Schedule B) |
8708925000 |
| Hazardous Material Code |
N |
| Heat Shield Included |
No |
| Inlet Type |
Clamp-On |
| Life Cycle Status Code |
Available to Order |
| Main Piping Diameter |
3.00/2.50 |
| Material |
409 Stainless Steel |
| Meets or Exceeds Original Equipment Manufacture Specifications |
Yes |
| Mount Type |
Uses Factory Hangers |
| Mounting Bracket Included |
No |
| Muffler Body Length |
24.00, 24 |
| Muffler Body Material |
409 Stainless Steel |
| Muffler Body Shape |
Oval |
| Muffler Color |
Silver |
| Muffler Flanged Inlet |
No |
| Muffler Flanged Outlet |
No |
| Muffler Included |
Yes |
| Muffler Inlet Inside Diameter |
3.00 |
| Muffler Inlet Location |
Center |
| Muffler Inlet Outside Diameter |
3.13 |
| Muffler Outlet Diameter |
2.50 |
| Muffler Outlet Location |
Dual |
| Muffler Outlet Quantity |
2 |
| Muffler Overall Length |
24.00 |
| Muffler Part Number |
Kit Only |
| Muffler Quantity |
1 |
| Muffler Series |
Flow FX |
| Muffler Type |
Absorption |
| Part Type |
Exhaust System |
| Pipe Color |
Silver |
| Pipe Material |
304 Stainless Steel |
| Pipe Wall Gauge |
16 |
| Product Type |
Exhaust System |
| SDR Required Flag |
N |
| Sound Level |
Moderate/Mild |
| Spring Bolt Kit Included |
No |
| Tail Pipe Outlet Outside Diameter |
2.50 |
| Tail Pipe Quantity |
2 |
| Tail Pipe Tapered Outlet |
No |
| Tip Logo |
Embossed |
| Tip Shape |
Round |
| Type |
Cat-Back |
| Valve Actuator Included |
No |
| Valve Included |
No |
| Valve Type |
Not Applicable |
| Warning |
California Proposition 65 |
| GTIN |
00090127997017 |
