ROUSH Performance® 421828 - Plastic Black Cold Air Intake System with Red Filter

2 reviews|Item # mpn358589524
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Notes:
  • This is a CARB compliant part, legal for use on vehicles built to meet CARB standards and/or registered in California and other states which follow CARB standards (CARB EO: D-418-36).
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$389.99
In Stock (2) - Ships Tomorrow 07.16.26
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Vehicle Fitment

Ford

Specifications

Filter Color
Red
Tube Finish
Black
System Type
Cold Air Intakes
Material
Plastic

Includes

  • (1) Air Box
  • (1) Clean Air Tube
  • (1) Dirty Air Duct
  • (1) Filter Tube
  • (1) Filter With Clamp
  • (1) Hardware Kit
  • (1) Seal - Bulb Seal 25 mm Ctl
  • (2) Bolt (M8 x 1.25 x 25)

Features

  • No Calibration required
  • Does not void factory warranty
  • Improved throttle response
  • Features ROUSH Logo
  • Increased performance by +10.52 HP and +9.8 ft-lbs torque
  • 20% less intake restriction compared to stock induction system
  • CAD designed for optimized hood sealing and performance
  • Easy installation (no drilling or cutting required)
  • Superior filtration properties
  • Reusable Oil-free air filter
  • ROUSH 90-Day Limited Warranty

Product Details

Plastic Black Cold Air Intake System (421828) by ROUSH Performance®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a hassle free installation, this reliable product can help you get you vehicle back on the road faster and easier.

Installation

Part Number:
421828
UPC:
844764004993
Alternate MPN:
421828, RSH421828

Reviews

(2)
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/5
1-2 of 2 Reviews
5 of 5
Ah Man...Omg...Awesome
I added this to my 2016 Mustang. Omg! The installation was straight forward. However, there is this bolt located on the fire wall that can be tricky to remove. But this looks great under the hood.
Posted by Daryl T (Hope Mills, NC) / February 06, 20172015 Ford Mustang
4 of 5
Looks Great, but Could Be Better
To start, the looks of it absolutely makes your engine bay look 10x sleeker. It is quiet compared to other aftermarket intakes I have installed on other vehicles. Assuming this is not a true "cold air intake" it makes sense. It uses part of your stock air box for installation. Installation was much easier than I thought, and only took about 30 minutes. I paired it with a Roush cat back exhaust and overall performance was minimal. There was a slight improvement in throttle response, but nothing notable enough to justify the price of the parts. It is expensive for what it is. It was for me justifiable to have a higher air flow filter that is reusable and washable than it was for performance. There was no sound improvement from the intake alone.
Posted by Brian (Temecula, CA) / July 15, 20212019 Ford Ranger

Questions and Answers

(0)
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