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ZonCar®️ Cold Air Intake Kit for 2003-2007 Dodge Ram 2500 DRSS-5138 Aluminum Polished 0
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ZonCar®️ Cold Air Intake Kit for 2003-2007 Dodge Ram 2500 DRSS-5138 Aluminum Polished 0
ZonCar®️ Cold Air Intake Kit for 2003-2007 Dodge Ram 2500 DRSS-5138 Aluminum Polished 1
ZonCar®️ Cold Air Intake Kit for 2003-2007 Dodge Ram 2500 DRSS-5138 Aluminum Polished 2
ZonCar®️ Cold Air Intake Kit for 2003-2007 Dodge Ram 2500 DRSS-5138 Aluminum Polished 3
ZonCar®️ Cold Air Intake Kit for 2003-2007 Dodge Ram 2500 DRSS-5138 Aluminum Polished 4
ZonCar®️ Cold Air Intake Kit for 2003-2007 Dodge Ram 2500 DRSS-5138 Aluminum Polished 5
ZonCar®️ Cold Air Intake Kit for 2003-2007 Dodge Ram 2500 DRSS-5138 Aluminum Polished 6
ZonCar®️ Cold Air Intake Kit for 2003-2007 Dodge Ram 2500 DRSS-5138 Aluminum Polished 7
ZonCar®️ Cold Air Intake Kit for 2003-2007 Dodge Ram 2500 DRSS-5138 Aluminum Polished 8
ZonCar®️ Cold Air Intake Kit for 2003-2007 Dodge Ram 2500 DRSS-5138 Aluminum Polished 9
ZonCar®️ Cold Air Intake Kit for 2003-2007 Dodge Ram 2500 DRSS-5138 Aluminum Polished 0
ZonCar®️ Cold Air Intake Kit for 2003-2007 Dodge Ram 2500 DRSS-5138 Aluminum Polished 1
ZonCar®️ Cold Air Intake Kit for 2003-2007 Dodge Ram 2500 DRSS-5138 Aluminum Polished 2
ZonCar®️ Cold Air Intake Kit for 2003-2007 Dodge Ram 2500 DRSS-5138 Aluminum Polished 3
ZonCar®️ Cold Air Intake Kit for 2003-2007 Dodge Ram 2500 DRSS-5138 Aluminum Polished 4
ZonCar®️ Cold Air Intake Kit for 2003-2007 Dodge Ram 2500 DRSS-5138 Aluminum Polished 5
ZonCar®️ Cold Air Intake Kit for 2003-2007 Dodge Ram 2500 DRSS-5138 Aluminum Polished 6
ZonCar®️ Cold Air Intake Kit for 2003-2007 Dodge Ram 2500 DRSS-5138 Aluminum Polished 7
ZonCar®️ Cold Air Intake Kit for 2003-2007 Dodge Ram 2500 DRSS-5138 Aluminum Polished 8
ZonCar®️ Cold Air Intake Kit for 2003-2007 Dodge Ram 2500 DRSS-5138 Aluminum Polished 9

ZonCar®️ Cold Air Intake Kit for 2003-2007 Dodge Ram 2500 DRSS-5138 Aluminum Polished

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SKU: 23ISCAI0941US
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Item Weight
‎9.9 pounds
Product Dimensions
‎18.5 x 18.5 x 9.06 inches

  • (Vehicle Fitment)AUTOSITY Cold Air Intake kit fit for 2003-2007 D0dge R-a-m 2500 DRSS-5138
  • (Strict factory test) The Cold Air Intake System kit is made of aluminum alloy, steel or PUV material, which has passed strict factory inspection before leaving the factory to ensure that the air intake kit has good service strength and lasting durability, and can work for a long time, without fault and with high efficiency.
  • (Increase engine output power) This product can replace the original intake system of the vehicle, by increasing the engine intake volume, help your engine to absorb more cold air, improve engine output power, resulting in better throttle response and higher explosive force.
  • (Simple Installation process) You will receive a brand new Cold Air Intake System kit, which can be installed directly on your vehicle, simple and convenient, save time and effort.
  • (Note) Professional installation is recommended.

Cold Air Intake Product Details

High-Flow Cold Air Intake

Cooler. Denser. More Oxygen. More Horsepower & Torque.

Cold Air Intake Assembly

Why Cold Air Matters

Our Cold Air Intake is engineered to pull in air that’s significantly cooler and denser than stock systems. Cooler air packs more oxygen molecules per cubic inch—translating to superior combustion efficiency. The result? Noticeable gains in both horsepower and torque. By relocating the filter out of the hot engine bay and using mandrel-bent tubing, you’ll feel a sharper throttle response, a thunderous induction roar, and power where you want it.

  • Higher Air Density: Cooler intake air means more oxygen to burn, letting your V8 gulp in more fuel for raw, untamed power.
  • Improved Combustion Efficiency: Denser air/fuel mix burns stronger, giving you a torque punch off the line.
  • Reusable High-Flow Filter: Washable, oiled-cotton media traps grit while maximizing airflow—built to last through quarter-mile launches.
  • Mandrel-Bent Tubing: Smooth, kink-free aluminum tubing cuts turbulence and backpressure, delivering a straight shot of air.
  • Track-Tested & Dyno-Proven: Calibrated for rock-steady MAF readings without spiking a CEL—fully street-legal in most states.

How It Works

1. Cooler, Denser Air Intake

By relocating the filter outside the scorching engine bay, our design taps into true ambient air. Cooler air is denser—packed with oxygen molecules—letting your engine burn a richer, more explosive mixture.

2. High-Flow Filtration

The washable, oiled-cotton filter rips through dust and debris with minimal restriction. More airflow means your V8 inhales deeply, delivering a raw intake roar on full throttle.

3. Mandrel-Bent Tubing

Smooth-bent aluminum tubing cuts turbulence and maintains laminar flow. The MAF sensor sees a clean, consistent airflow signal—ensuring rock-solid fuel delivery and ignition timing.

4. Enhanced Combustion & Power

Denser, oxygen-rich air/fuel mixture ignites with surgical precision. Expect gains up to +15 HP and +20 lb-ft of torque (varies by application), plus a savage throttle response that shakes the pavement.

Installation & Maintenance

  1. Remove Factory Airbox: Unclip the stock airbox lid, pull out the paper filter and tubing from the throttle body.
  2. Install Tubing: Bolt the mandrel-bent tube onto the throttle body flange using the supplied silicone coupler and heavy-duty clamps.
  3. Position Filter & Shield: Place the conical filter in the custom heat shield (or fender-well mount). Seal it tight to keep scorching under-hood air at bay.
  4. Secure All Connections: Tighten clamps, double-check clearances (steering arms, hood latch). Reconnect any vacuum lines or MAF sensor wiring if equipped.
  5. Routine Care: Every 20K–30K miles (or sooner off-road), pull the filter, wash with intake-specific cleaner, let dry, and re-oil per instructions. Inspect tubing for cracks or loose clamps.
IMPORTANT NOTICE IMPORTANT NOTICE

This product is intended for off-road, racing, or competition use only and is not legal for public road use or for vehicles subject to emissions regulations in the United States. Vehicles equipped with this product may fail emissions or state inspections.

Customers are responsible for ensuring compliance with all applicable local, state, and federal laws. Installation of aftermarket parts may also affect your vehicle warranty—please consult your manufacturer for warranty coverage.

International legality may vary; users should confirm local laws before installation.

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