Cold Air intake kit for Dodge Ram 1500 / Durango 5.7L HEMI

Cold Air intake kit for 2003-2008 Dodge Ram 1500 V8 4.7L 5.7L V8 Dodge Ram 2500 5.7L V8

The Flashark cold air intake replaces the restrictive factory airbox on 2002-2008 Ram 1500 (4.7L & 5.7L HEMI) and Ram 2500 (5.7L HEMI) with a mandrel-bent, black powder-coated aluminum intake pipe, a high-flow, washable dry-cone filter, and a heat-shield enclosure. The result: less intake restriction, sharper throttle tip-in, and a deep induction note under load — all for under $100.

The factory intake on these trucks routes through a noise-tuned plastic airbox with a paper panel filter. It's quiet, but it's also the first bottleneck between your throttle foot and the combustion chamber. This kit opens that path with a full-diameter aluminum pipe, a high-surface-area cone filter, and a steel heat shield that isolates the filter from the heat from the radiator and exhaust manifold.

Bolt-on installation uses factory mounting points on both the Ram 1500 and Durango platforms. No cutting, no drilling, no permanent modifications. The MAF sensor transfers directly to the pre-welded bung on the new pipe.

Key Features

Black Powder-Coated Aluminum Intake Pipe — Mandrel-bent 6061 aluminum with a durable black powder-coated finish. Full-diameter bore through every bend — no crush-bent choke points. The powder coating resists engine bay heat, chemicals, and corrosion better than raw or polished aluminum.

Red High-Flow Dry Cone Filter — Washable, reusable, oil-free. No oiling kit required, no risk of over-oiling and contaminating the MAF sensor. The dry media traps fine particulates without the maintenance headaches of oiled cotton-gauze filters.

Steel Heat Shield Enclosure — Powder-coated steel shield bolts to factory locations and isolates the filter from radiant heat in the engine bay. Positioned to draw cooler air from the fender well rather than the hot air behind the radiator.

Pre-Welded MAF Sensor Bung — Factory MAF sensor transfers directly to the aluminum pipe. Correctly positioned to maintain accurate airflow readings — no tuning required.

Simple Bolt-On Install — Uses factory mounting points. Remove the stock airbox, bolt in the heat shield, mount the pipe, attach the filter, and connect the MAF sensor. No cutting or permanent modification.

Specifications

Brand: Flashark
Material: 6061 Aluminum piping 
Tubing Finish: Black powder-coated
Tubing Diameter: 3.0" (76mm)
Filter Type: Dry 
Filter Color: Red
Heat Shield Material: Powder-coated steel with rubber edge trim
Installation: Bolt-on, uses factory mounting points
Weight: Approx. 7.5 lbs (complete kit)

Package Includes

1 × Black powder-coated aluminum intake pipe
1 × Red high-flow dry cone filter
1 × Powder-coated steel heat shield enclosure with rubber edge seal
2 × Silicone coupler
5 × Stainless steel hose clamps
Mounting hardware (bolts, washers, bracket)
Note: The factory intake pipe and resonator box have been removed and replaced. MAF sensor transfers from the factory airbox lid to the new pipe.

Delivery:

Free Shipping;
Shipping Time: Estimated in 3-5 Working Days

Flashark Cold Air intake kit Uses a high-performance air filter that captures more dirt and contaminants while allowing greater airflow compared to standard filters. The modified intake setup can produce a more aggressive engine sound during acceleration, appealing to enthusiasts seeking a sportier auditory experience.

Dodge Ram 1500 & 2500 Cold Air Intake Kit FAQ

Q1: What Dodge Ram models and engines does this cold air intake kit fit?

A1: This Flashark cold air intake kit fits 2002-2008 Dodge Ram 1500 trucks equipped with the 4.7L V8, 2003-2008 Dodge Ram 1500 models with the 5.7L HEMI V8, and 2003-2008 Dodge Ram 2500 models with the 5.7L HEMI V8. Check your truck’s model year, engine displacement, and intake layout before ordering, especially if the engine or throttle body has been swapped.

Q2: Will this intake fit a 2003 Dodge Ram 1500 with the 4.7L V8?

A2: Yes. The kit is designed to fit a 2003 Dodge Ram 1500 with the 4.7L V8 engine. It also covers 4.7L Ram 1500 applications from 2002 through 2008. This is an aftermarket air intake kit and should not be confused with a replacement intake manifold.

Q3: Does this cold air intake fit a 2004 or 2005 Dodge Ram 1500 5.7 HEMI?

A3: Yes. It fits both the 2004 and 2005 Dodge Ram 1500 with the 5.7L HEMI V8, along with other 2003-2008 Ram 1500 5.7L applications. Verify that the truck still uses the factory-style throttle body and engine-bay configuration before installation.

Q4: Will this kit fit a 2008 Dodge Ram 1500?

A4: It fits a 2008 Dodge Ram 1500 equipped with either the 4.7L V8 or 5.7L HEMI V8. It is not listed for V6 engines, diesel engines, or newer Ram body generations, so engine verification is essential before purchase.

Q5: Is this a cold air intake or an intake manifold?

A5: This product is a cold air intake kit, not an intake manifold. It replaces the factory air inlet tubing and filter assembly to provide a less restrictive airflow path. It does not replace the engine’s upper or lower intake manifold.

Q6: How much horsepower can a cold air intake add to a 5.7 HEMI Ram?

A6: The product is designed to support improved airflow and quicker throttle response, with the listed estimated gain being approximately 5-10 horsepower under suitable conditions. Actual results depend on engine condition, ambient temperature, exhaust restrictions, ECU calibration, and other modifications. Expect the intake sound and throttle feel to be more noticeable than a dramatic seat-of-the-pants horsepower increase on an otherwise stock truck.

Q7: Will this cold air intake improve throttle response on a 4.7L Dodge Ram?

A7: It can help the 4.7L V8 respond more sharply by reducing some of the restriction in the factory intake tract. The difference is usually most noticeable when accelerating or when the engine is operating at higher airflow demand. Worn spark plugs, throttle-body deposits, vacuum leaks, and other mechanical issues should be corrected first because an intake will not repair an existing performance problem.

Q8: Does a Dodge Ram cold air intake require a tune?

A8: A tune is not normally required for a basic bolt-on intake when the factory sensors remain correctly installed and there are no major changes to the throttle body, injectors, camshaft, or exhaust system. A custom tune may help optimize a truck with several supporting modifications, but the engine should run normally with this intake alone when it is installed without air leaks.

Q9: Will installing this intake cause a check engine light?

A9: A properly installed intake should not normally trigger a check engine light. Warning lights are more likely to occur when a sensor is left disconnected, a coupler is loose, a vacuum or crankcase breather hose leaks, or unmetered air enters the intake. Recheck every clamp, hose, sensor connection, and sealing surface before driving the truck.

Q10: Will this cold air intake make my 5.7 HEMI louder?

A10: Yes. You should hear a deeper intake growl and a stronger rushing-air sound when the throttle opens, especially during hard acceleration. Normal cruising noise usually remains much closer to stock. The kit changes the sound coming from the intake side of the engine; it does not replace the exhaust or create the same tone as a muffler or cat-back system.

Q11: Can this intake improve fuel economy on a Dodge Ram 1500?

A11: Improved airflow may support fuel efficiency under consistent driving conditions, but a mileage increase is not guaranteed. Driving style, tire size, gearing, payload, towing, idle time, engine condition, and how often the driver uses the louder intake sound can outweigh any small efficiency benefit. Do not purchase an intake solely as a fuel-saving modification.

Q12: What is included with the Flashark Dodge Ram cold air intake kit?

A12: The kit includes a performance cold air intake assembly with polished aluminum piping, a red washable air filter, and a heat-shield-style intake layout. Review the product photos before installation to identify the supplied couplers, clamps, brackets, and connection points, and compare them with the factory intake being removed.

Q13: Is the air filter washable and reusable?

A13: Yes. The supplied performance air filter is washable and reusable. Inspect it more frequently when the truck is driven on dusty roads, construction sites, farms, or off-road trails. Clean it with a filter-safe cleaning method, allow it to dry completely, and follow the appropriate servicing procedure before reinstalling it.

Q14: How difficult is it to install this cold air intake?

A14: Installation involves removing the factory intake assembly, transferring or reconnecting the required sensor and breather connections, positioning the heat shield, and tightening the new piping and filter. The product page does not include installation instructions, so professional installation is recommended if you are not comfortable identifying the factory hoses, sensors, mounting points, and throttle-body connection.

Q15: What should I check after installing the intake?

A15: Confirm that the intake pipe does not touch the fan, belts, hood, wiring, or hot exhaust components. Make sure the filter and heat shield are secure, all clamps are tight, and every sensor and breather hose is connected. After the first few heat cycles, inspect the couplers and brackets again because they can settle slightly after installation.