Flowmaster Flow FX Cat-Back Exhaust System for 2015-2020 Chevrolet Tahoe and GMC Yukon
Part # 717986
- 3.00-inch to 2.50-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
- Dual 3.50-inch black stainless steel tips add a custom look
- Includes complete hardware and factory styled hangers in the stock locations for an easy installation
- Flow FX series muffler delvers a moderate sound level with increased performance
- Max dyno gains of 7 hp and 7 lb-ft of torque over stock at the rear wheels
- Backed by Flowmaster’s Lifetime Limited Warranty
Description
This Flowmaster® Flow FX® cat-back exhaust system for the 2015-2020 Chevrolet Tahoe and GMC Yukon with the 5.3-liter engine is manufactured using durable 409 stainless steel throughout and features 3.00-inch to dual 2.50-inch mandrel bent pipes for better exhaust gas flow. This system exits out the side with dual 3.50-inch black stainless steel tips for added style and a custom look. Max dyno gains of 7 hp and 7 lb-ft of torque over stock at the rear wheels. 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.
Specifications
| CARB (California) Compliant | Yes |
|---|---|
| Catalytic Converter Included | No |
| Catalytic Converter Quantity | 0 |
| Clamping Type | Flat Band |
| Clamps Included | Yes |
| Exhaust Series | Flow FX |
| Exhaust Tip Color | Black |
| Exhaust Tip Connection | Welded |
| Exhaust Tip Cut | Angled |
| Exhaust Tip Diameter | 3.50 in |
| Exhaust Tip Edge | Rolled Edge |
| Exhaust Tip Finish | Black Ceramic Coating |
| Exhaust Tip Intercooled | No |
| Exhaust Tip Length | 7.45 in |
| Exhaust Tip Material | 304 Stainless Steel |
| Exhaust Tip Quantity | 2 |
| Exhaust Tip Resonated | No |
| Exhaust Tip Shape | Round |
| Exhaust Tip Wall | Single Wall |
| Exit Style | Dual Out Same Side |
| Finish | Natural |
| Gasket Or Seal Included | No |
| Grade Type | Performance |
| Hangers Included | Yes |
| Inlet Type | Clamp-On |
| Main Piping Diameter | 2.50 in |
| Mount Type | Uses Factory Hangers |
| UPC / GTIN | 00090127140079 |
| Warranty | Manufacturer's Limited Lifetime Warranty |
| Year | Make | Model | Submodel | Engine | Note |
|---|---|---|---|---|---|
| 2015 | Chevrolet | Tahoe | LS, LT, LTZ, PPV, SSV | 5.3L V8 | Black Ceramic Tip Finish |
| 2016 | Chevrolet | Tahoe | LS, LT, LTZ, PPV, SSV, Z71 | 5.3L V8 | Black Ceramic Tip Finish |
| 2017 | Chevrolet | Tahoe | LS, LT, PPV, Police, Premier, SSV, Z71 | 5.3L V8 | Black Ceramic Tip Finish |
| 2018 | Chevrolet | Tahoe | LS, LT, Midnight Edition, PPV, Police, Premier, SSV | 5.3L V8 | Black Ceramic Tip Finish |
| 2019 - 2020 | Chevrolet | Tahoe | LS, LT, PPV, Police, Premier, SSV | 5.3L V8 | Black Ceramic Tip Finish |
| 2015 - 2020 | GMC | Yukon | SLE, SLT | 5.3L V8 | Black Ceramic Tip Finish |