Flowmaster Delta Force Performance Air Intake
1997–2006 Jeep Wrangler TJ/LJ 4.0L Engine
615189
Overview:
The Flowmaster Delta Force Performance Air Intake is engineered specifically for Jeep Wrangler TJ and LJ models from 1997 to 2006 equipped with the 4.0L engine. Designed to enhance your vehicle’s breathing capability, this intake system improves airflow efficiency, resulting in better throttle response and potential performance gains. Ideal for Jeep enthusiasts looking to complement a performance exhaust and tuner setup, the Delta Force intake offers a reliable upgrade that combines functionality with a custom, aggressive appearance under the hood.
Whether you’re tackling off-road trails or cruising on the highway, this air intake system helps your engine breathe easier, supporting improved combustion and overall driving experience.
Key Features:
The Flowmaster Delta Force Performance Air Intake incorporates advanced design elements and high-quality materials to deliver superior performance and durability. Key features include:
- Custom molded black Cross-Linked Polyethylene (XLPE) high-flow intake tube for optimized airflow and heat resistance
- Black anodized aluminum fittings that provide corrosion resistance and a sleek finish
- High-quality reinforced silicone couplers ensuring secure connections and flexibility
- All stainless steel hardware for long-lasting durability and rust prevention
- Large diameter, high-flow conical air filter with 8-layer cotton gauze media that traps more dirt than standard 6-layer filters
- Custom-fit black powder-coated air dam with attachment brackets for secure mounting and enhanced under-hood protection
- Soft bumpers to eliminate metal-to-metal contact, reducing vibration and noise
Construction & Design:
The Delta Force Performance Air Intake is crafted using premium materials selected for strength, heat resistance, and longevity. The intake tube is made from Cross-Linked Polyethylene (XLPE), a material known for its durability and ability to maintain structural integrity under high temperatures. The black anodized aluminum fittings not only add a custom look but also resist corrosion in harsh environments.
Reinforced silicone couplers provide a tight seal and flexibility to accommodate engine movement, while stainless steel hardware ensures the entire assembly remains secure and rust-free over time. The large conical air filter features an 8-layer cotton gauze design, offering superior filtration and airflow compared to conventional filters, helping to protect your engine from contaminants while maximizing performance.
Performance & Sound
By increasing the volume and quality of air entering the engine, the Flowmaster Delta Force intake supports improved combustion efficiency. This can lead to enhanced throttle response and smoother power delivery, especially when paired with a performance exhaust and tuner. The design also contributes to a more aggressive induction sound, adding to the driving experience without excessive noise.
Installation & Fitment:
Installation of the Flowmaster Delta Force Performance Air Intake is straightforward and designed to fit perfectly on Jeep Wrangler TJ and LJ models from 1997 to 2006 with the 4.0L engine. The system includes all necessary hardware and mounting brackets, allowing for a secure and stable fitment. No major modifications are required, making it a convenient upgrade for enthusiasts seeking improved performance and style.
What's Included:
- Custom molded black XLPE high-flow intake tube
- Black anodized aluminum fittings
- Reinforced silicone couplers
- Large diameter 8-layer cotton gauze conical air filter
- Black powder-coated air dam with attachment brackets
- Soft bumpers to prevent metal-to-metal contact
- All stainless steel mounting hardware
Ideal For:
This performance air intake system is ideal for Jeep Wrangler TJ and LJ owners who want to enhance their vehicle’s airflow and engine efficiency. It is especially suited for those who have already upgraded their exhaust system and installed a tuner, as it complements these modifications to maximize overall performance gains. Off-road enthusiasts and daily drivers alike will appreciate the blend of durability, improved throttle response, and custom styling that the Delta Force intake provides.
