ROUSH Cold Air Intake Kit for Mustang 4.0L 2005-09 | #402098

Roush V6 Cold Air Kit For Mustang 3.7L 2015-17 | #421828 -  ROUSH® available at NEMESISUK.COM
ROUSH® Performance Logo -  ROUSH® available at NEMESISUK.COM


SKU: RO-402098
Available for pre-order

Cold Air Intake Kit
for Ford Mustang 4.0L V6 2005-09
Manufactured by ROUSH® Performance #402098

ROUSH® Performance Logo

The all-new 2005-2009 Mustang 4.0L ROUSH V6 Cold Air Kit is the perfect addition to any V6 Mustang. 

Cold air induction is a more efficient air intake method. Cold air induction can unleash the latent potential in power and fuel efficiency.

This Mustang Cold Air kit includes all the necessary hardware, making it quick and easy to install.

Product highlights for the Mustang Cold Air Intake for 4.0L V6 Engine (2005-2009):

  • Mustang Cold Air Intake
  • Creates a more aggressive sound
  • Improves engine apperance
  • Easy installation (no drilling or cutting required)
  • Reusable air filter element featuring lifetime warranty
  • Superior durability
  • Superior filtration properties
  • Increased air flow
  • Features "ROUSH" logo
  • Fits 2005-2009 4.0L V6 Mustang

The cold air induction process: Air first comes into the Air Dam, which keeps out hot air from the engine compartment. The result is that the air entering the filter is cooler and dense, providing for a more potent air charge.

The ROUSH air filter media is a synthetic nano-fiber material that traps the smallest dirt particles that ordinary cotton-gauze "performance" filters can’t capture. Based on SAE standards, ROUSH air filters capture almost twice the percentage of 2 micron particulates, and more than six times the amount of 0.5 micron particulates than our competitors’ filters.

This ROUSH air filter is 100% washable and reusable. The ROUSH Cool Air Dam surrounds the filter, helping to keep out hot air from the engine, further maximizing performance.

Once air passed through the filter, it is taken to the engine through a Modular Intake Tube (MIT) that can improve airflow up to 400 CFM over the restrictive stock intake tube. Made from cross-linked, high-density polyethylene, the MIT straightens out air flow by providing a smooth, unrestricted path that increases air flow to the engine.

Furthermore, ROUSH air filters are constructed using the finest materials available today, featuring a hand-poured urethane body that won’t crack, curl or shrink like other rubber or plastisol units used by our competitors. ROUSH air filtration performance is second to none.

Vehicle Application

Model Engine Years
Mustang 4.0L 2005-09


Difficulty Novice
Time 1 Hour
Tools Basic Tools

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ROUSH Cold Air Intake Kit for Mustang 4.0L 2005-09 | #402098

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