Introducció
This manual provides essential information for the installation, operation, and maintenance of your Flowmaster 615138 Delta Force Cold Air Intake System. Designed to enhance vehicle performance, this system is specifically engineered for 2016-2017 GM 2500HD Silverado/Sierra trucks with a 6.0L engine.
Informació de seguretat
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Always ensure the vehicle is off and cooled down before beginning any installation or maintenance. Wear appropriate personal protective equipment, including safety glasses and gloves.
Producte acabatview

En general view of the Flowmaster 615138 Cold Air Intake System, showcasing the intake tube, air filter, and air dam.

All components included in the Flowmaster 615138 Cold Air Intake Kit, including the air filter, intake tube, air dam, couplers, clamps, i maquinari.

STP Corrected Wheel Power vs. RPM graph, illustrating the performance gains of the Delta Force Cold Air Intake system on a 2017 Sierra 2500HD 6.0L.
Què s'inclou
- Kit d'admissió d'aire fred
Característiques clau
- Fits 2016-2017 Chevrolet Silverado 2500HD and GMC Sierra 2500HD Trucks with 6.0L Engine. NOTE: This kit is not engineered to fit vehicles with a body lift
- Contains an ultra-trick looking, custom molded black Cross-Linked Polyethylene (XLPE) high-flow intake tube with aircraft quality black anodized aluminum fittings
- High quality reinforced silicone couplers and all stainless steel hardware
- Large diameter high-flow conical shaped 8 layer cotton gauze air filter, which traps more dirt than typical 6 layer designs
- Custom-fit black powder-coated air dam with attachment brackets to securely mount the system in place and soft bumpers to eliminate any metal to metal contact under the hood
Configuració i instal·lació
The Flowmaster 615138 Cold Air Intake System is designed for a direct-fit installation on compatible vehicles.
Compatibilitat de vehicles: Fits 2016-2017 Chevrolet Silverado 2500HD and GMC Sierra 2500HD Trucks with 6.0L Engine. NOTE: This kit is not engineered to fit vehicles with a body lift.
General Installation Steps (Consult Full Instructions for Detail):
- Desconnecteu la bateria del vehicle.
- Traieu els components del sistema d'admissió d'aire de fàbrica.
- Install the custom-fit black powder-coated air dam with attachment brackets, ensuring secure mounting and using soft bumpers to eliminate metal-to-metal contact.
- Connect the custom molded black Cross-Linked Polyethylene (XLPE) high-flow intake tube using high-quality reinforced silicone couplers and all stainless steel hardware.
- Install the large diameter high-flow conical shaped 8-layer cotton gauze air filter.
- Reconnect any necessary sensors and the vehicle's battery.
- Verify all connections are secure before operating the vehicle.
Professional installation is recommended for optimal performance and safety. Refer to the detailed installation guide provided with your product for step-by-step instructions and torque specifications.
Instruccions de funcionament
Once installed, your Flowmaster Delta Force Cold Air Intake system operates automatically, drawing in cooler, denser air to improve engine combustion efficiency. This results in enhanced horsepower, torque, and throttle response.
The system is designed for continuous operation under normal driving conditions. No specific user interaction is required during vehicle operation related to the intake system itself.
Manteniment
Regular maintenance of your cold air intake system is crucial for sustained performance and longevity.
Neteja del filtre d'aire: The 8-layer cotton gauze air filter should be inspected periodically (e.g., every 10,000-15,000 miles or as conditions dictate) and cleaned when dirty. Use a Flowmaster or equivalent air filter cleaning kit.
Inspecció: Periodically check all connections, clamps, and mounting hardware for tightness. Ensure the intake tube and air dam are free from cracks or damage.
Resolució de problemes
If you experience any issues after installation, consider the following common troubleshooting steps:
- Comproveu les connexions: Ensure all silicone couplers and clamps are securely tightened to prevent air leaks.
- Sensor Reconnection: Verify that all mass airflow sensors or other relevant sensors are properly reconnected and seated.
- Filter Condition: Inspect the air filter for excessive dirt or damage that might restrict airflow. Clean or replace as necessary.
- Engine Light: If a "Check Engine" light appears, ensure all electrical connections are secure. Disconnecting the battery for 15 minutes may reset the ECU, but if the light persists, consult a qualified mechanic.
Especificacions
| Atribut | Detall |
|---|---|
| Marca | Flowmaster |
| Número de peça OEM | 615138 |
| Número d'identificació comercial global | 00700042036356 |
| Forma | Cònic |
| Fabricant | Flowmaster |
| UPC | 700042036356 |
| Model | 615138 |
| Pes de l'article | 12.2 lliures |
| Dimensions del producte | 16.25 x 16.25 x 16.5 polzades |
Vídeo oficial del producte
Learn more about Flowmaster's commitment to quality and manufacturing processes in this official video.
This video provides an insight into the manufacturing and quality control processes at Flowmaster, highlighting the dedication to performance and durability of their products.
Garantia i suport
Flowmaster products are backed by a manufacturer's warranty. For specific warranty details, claims, or technical support, please refer to the warranty card included with your product or visit the official Flowmaster weblloc.
Informació de contacte: Please refer to the Flowmaster official website for the most current contact details for customer service and technical support.





