Roush Performance 421240 Cold Air Intake Kit
These Roush cold air intake systems are true bolt-on systems that come complete with all of the necessary hardware and install in just minutes. These intake systems include a high-flow filter that is protected from engine heat by Roush Performance's cool air dam design. The high-flow filters are washable and reusable. These kits also include a modular intake tube that will wake up even the tamest of engines because it flows up to 400 cfm more air than the factory unit. They are constructed from cross-linked, high-density polyethylene for strength and durability.
- Improved Performance
- Washable And Reusable
- Includes All Hardware
- Sold As A Kit
- Made IN The USA
Roush's Cold Air Intake System for the 2011-2014 Mustang 3.7L represents the ultimate in cold air induction systems and delivers higher levels of horsepower and acceleration gains. Roush's Cold Air Intake starts with a replacement one-piece roto-molded air box that addresses the shortcomings of the restrictive factory design. Housed inside the air box is a Roush premium air filter for outstanding air flow and filtration. Air is directed through a new air intake tube constructed of cross-linked, high-density polyethylene that is designed using extensive computer modeling to maintain proper mass air flow readings and calibration. What this all means is that you get a simple-to-install, yet extremely sophisticated system to increase air flow while maintaining proper air-to-fuel ratios. Just bolt it on and go!
- Fits 2011-2014 Mustang 3.7L V6
- Improved throttle response & overall engine performance
- Requires no recalibration of vehicle PCM
- Washable, reusable, premium quality air filter (oiled)
- Includes new induction tube and airbox
- Superior filtration properties
- Designed using original OEM CAD data
- Features Roush Logo
- Increased air flow
- Easy Installation (No cutting or drilling required)
- Includes all necessary hardware and instructions
- Note: Not for sale or installation in the state of California or states that require an EO number
- Difficulty: Novice
- Time: 1 hour
- Required Tools: Basic tools
- Item Requires Shipping
- 10.0 lbs.
- W14.0000” x H12.0000” x L20.0000”
- Free Ground Shipping
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