K&N Exhaust Kit for GMC and Chevrolet
Part # 67-3109
Features
- Engineered to increase horsepower and torque
- Custom-designed for a more aggressive sound
- Composed of CNC mandrel-bent tubing / 304 stainless steel
- Engineered using advanced computer-aided design software
- Can typically be installed in under 60 minutes
- Bolt-on using factory mounting points - no cutting or welding
- Pairs with most aftermarket modifications, including intake systems, pedal controllers, and more
Description
The K& N 67-3109 cat-back exhaust kit is engineered to increase performance, deliver robust sound, and install quickly and easily on certain GM Sierra models. Enjoy excellent quality paired with a simple and clean appearance. The 67-3109 system maintains clearance to critical systems, and typically installs in less than 60 minutes using factory mounting points (no cutting or welding necessary). The system pairs with most aftermarket modifications, including intake systems, throttle control modules, and more. No calibration tuning is required, and complete instructions are incl uded.
Specifications
| Estimated Horsepower Gain | 10.95 HP @ 4852 RPM |
|---|---|
| Exhaust Component Mount Type | Uses Factory Hangers |
| Exhaust Pipe Wall Maximum Gauge | 16 |
| Exhaust System Type | Cat-Back |
| Finish | None |
| Item Type | High Performance |
| Material Used | Stainless Steel |
| Muffler Material | 304SS |
| Package Material | Corrugated |
| Package Type | Box |
| Product Style | K& N Exhaust Kit |
| Weight | 48 lb (21.8 kg) |
| UPC / GTIN | 00024844383594 |
| Warranty | 1 Year Limited warranty |
| Year | Make | Model | Body Style | Engine | Note |
|---|---|---|---|---|---|
| 2021 | Chevrolet | Silverado 1500 | - | 4.3L V6, 5.3L V8 | w/Crew & Extended Cab; w/Single Outlet |
| 2022 - 2024 | Chevrolet | Silverado 1500 | - | 5.3L V8 | w/Crew & Extended Cab; w/Single Outlet |
| 2019 - 2020 | Chevrolet | Silverado 1500 | Crew Cab Pickup | 4.3L V6, 5.3L V8 | - |
| 2019 - 2020 | Chevrolet | Silverado 1500 | Extended Cab Pickup | 4.3L V6, 5.3L V8 | - |
| 2021 | GMC | Sierra | - | 5.3L V8 | w/Crew & Extended Cab; w/Single Outlet |
| 2023 - 2024 | GMC | Sierra | - | 5.3L V8 | w/Crew & Extended Cab; w/Single Outlet |
| 2019 - 2020 | GMC | Sierra | Crew Cab Pickup | 5.3L V8 | - |
| 2021 | GMC | Sierra 1500 | - | 4.3L V6, 5.3L V8 | w/Crew & Extended Cab; w/Single Outlet |
| 2022 - 2024 | GMC | Sierra 1500 | - | 5.3L V8 | w/Crew & Extended Cab; w/Single Outlet |
| 2019 | GMC | Sierra 1500 | Crew Cab Pickup | 4.3L V6, 5.3L V8 | - |
| 2020 | GMC | Sierra 1500 | Crew Cab Pickup | 4.3L V6 | - |
| 2019 | GMC | Sierra 1500 | Extended Cab Pickup | 4.3L V6, 5.3L V8 | - |
| 2020 | GMC | Sierra 1500 | Extended Cab Pickup | 4.3L V6 | - |