Description
Overview
Our new Flowmaster® FlowFX® cat-back exhaust system for the 2009-2013 GM Silverado/Sierra with 4.8L and 5.3L engines is manufactured using 409S stainless steel for years of trouble free service. System features include a 3.00-inch inlet pipe leadi
Features
- Deep Powerful Tone Inside and Outside the Vehicle
- Large 4.50-inch Black Ceramic Coated Stainless Tip
- FlowFX “Straight-through” Performance
- Full Stainless Steel Construction
- Lifetime Limited Warranty
- Easy at Home Installation
Application
- 2009-2013 GM Silverado/Sierra 1500, 4.8L and 5.3L engines, 2/4Wheel drive with 143.5 & 157.5-inch Wheelbases
Specs
| Brand | Flowmaster |
| Emission Code | 5 |
| Exhaust Series | FlowFX |
| Exit Position | Single Out Side |
| Material | 409 Stainless Steel |
| Mount Type | Uses Factory Hangers |
| Product Type | Exhaust System |
| Single Dual | Single |
| Sound Level | Moderate/Aggressive |
| System Type | Cat-back |
| Tip Diameter | 4.5 |
| Tip Finish | Black Ceramic |
| Tip Logo | Embossed |
| Tip Material | 304 Stainless |
| Tip Shape | Round |
| Tubing Diameter (in) | 3 |
| Tubing Material | 409S Stainless Steel |
| Warning | California Proposition 65 |





