aFe MagnumForce Stage 2 Si Cold Intake System
Fits 2003–2007 Ford Diesel Trucks with V8-6.0L Engine
Part #: 51-81022-1
Overview
The aFe MagnumForce Stage 2 Si Cold Intake System is designed to enhance the airflow and performance of your Ford diesel truck equipped with a V8-6.0L engine. Crafted with a focus on durability, efficiency, and style, this intake system helps improve throttle response and engine sound while maintaining a sleek, factory-like appearance. It’s ideal for truck enthusiasts seeking a straightforward upgrade that delivers noticeable improvements in airflow and engine efficiency without complex modifications.
This intake system features a sealed, one-piece housing that simplifies installation and provides excellent protection against heat soak, ensuring cooler, denser air enters your engine. The integrated filter-to-housing interface uses a patent-pending design for a secure fit and optimal filtration. The heat-resistant materials used in construction help maintain consistent intake temperatures, supporting your engine’s performance and longevity. Additionally, the diamond tread plate pattern molded into the top of the air box adds a personalized touch to your truck’s engine bay.
Key Features
Key Features
- Sealed, one-piece housing for easy installation and heat protection
- Patent-pending filter-to-housing interface for a secure fit
- Heat soak resistant materials to maintain cooler intake temperatures
- Diamond tread plate pattern for a custom aesthetic
- Includes urethane plug to block auxiliary air inlet if desired
- CAD-designed, dyno-tested for optimized airflow and performance
- High-quality, washable filter for long-term use and maintenance
Construction & Design
The intake system is constructed from durable, heat-resistant materials that withstand high temperatures and harsh engine bay conditions. The sealed housing design ensures minimal heat transfer from the engine compartment, helping to keep intake air cooler and denser. The molded diamond tread pattern adds structural strength and a distinctive look, while the patent-pending interface guarantees a tight, secure connection between the filter and housing.
Performance & Response
Designed to support increased airflow, this intake system helps improve throttle response and engine efficiency. The high-flow filter and optimized ducting promote better air intake, which can contribute to improved power delivery and acceleration. The system’s design emphasizes reliability and consistent performance, making it suitable for daily driving and towing applications.
Installation & Fitment
Installation is straightforward with the provided components, and the sealed housing allows for a direct bolt-on upgrade without the need for extensive modifications. The included urethane plug offers flexibility to customize airflow based on your preferences.
What’s Included
The package includes the sealed intake housing, high-flow washable filter, urethane plug for auxiliary inlet, and all necessary hardware for a hassle-free installation.
