Roush Performance 421826 2015+ Mustang 5.0l Roush

This item is brand-new, factory sealed.

• A custom tune is not required as this CAI system was engineered and tested specifically for this application ensuring MAF signal performance matches factory settings
• Allows for latent potential in power and fuel efficiency that would otherwise be restricted, as well as providing reduced pressure drop
• More efficient air-intake than the standard stock air box

• Fit Type: Universal Fit
• Product Grade: Performance Part
• UPC: 844764004979

The all-new 2015-2017 Mustang 5.0L ROUSH V8 Cold Air Kit is more efficient air-intake than the standard stock air box. Cold air induction allows for latent potential in power and fuel efficiency that would otherwise be restricted, as well as providing reduced pressure drop. A custom tune is not required as this CAI system was engineered and tested specifically for this application ensuring MAF signal performance matches factory settings. As a straight bolt on, with no tune, it's possible to see gains of 10hp and 8 lo-fi of torque, a noticeable increase. With this kit you can also remove the MAF insert for a 105mm bore MAF and Custom tune your PCM for even more power.