For 1999-2004 JEEP Grand Cherokee 4.7L V8 2000-2002 Dodge Durango 3.7L V6 Air Intake Kit

Upgrade your Jeep Grand Cherokee or Dodge Durango/Dakota with this high-flow dual twin filter cold air intake system. Unlike standard single-filter intakes, this unique dual-filter design maximizes airflow to your 4.7L V8 or 3.7L V6 engine—delivering improved throttle response, enhanced engine sound, and potential horsepower gains.

The black powder-coated aluminum intake pipe replaces the restrictive factory airbox, while the twin red dry filters provide superior filtration without oiling. This complete bolt-on kit includes everything needed for installation—no additional parts required.

Technical Specifications

Key Features

Dual Twin Filter Design — Unlike conventional single-filter intakes, this system runs two high-flow air filters in parallel. The twin-filter architecture doubles the available filtration surface area, allowing your 4.7L V8 or 3.7L V6 engine to breathe deeper and deliver sharper throttle response under hard acceleration. The result is a noticeably more aggressive induction sound that sets this intake apart from the factory airbox.

Lightweight Aluminum Intake Pipe — The black powder-coated aluminum Y-pipe (φ89mm, 550mm length) replaces the flex hose and restrictive factory intake tract. Aluminum construction keeps weight low while the textured black finish resists corrosion and complements any engine bay aesthetic.

Red Dry Cotton Gauze Filters — No oil, no mess. The twin red dry filters use multi-layer cotton gauze to capture dirt and debris effectively while maintaining high airflow. Filters are washable and reusable—simply blow out with compressed air or clean with mild soap and water every 10,000–15,000 miles.

Complete Bolt-On Installation — Everything you need is in the box. This kit includes the Y-pipe, both filters, reducer and straight couplers, narrow-band hose clamps, breather hose, filter clamp, and all necessary hardware. Remove your factory airbox, bolt on the new intake—no cutting, no drilling, no extra trips to the hardware store.

Improved Throttle Response — By eliminating the restrictive factory airbox and long flex hose path, this intake reduces inlet restriction and allows the engine to respond faster to your right foot. Expect crisper acceleration and a more connected driving feel.

Aggressive Induction Sound — The dual open filters bring the intake noise into the cabin. Under light acceleration you notice a subtle woosh; under heavy throttle the V8 or V6 delivers a deep, satisfying induction roar that makes every drive more engaging.