Ready to go UltraCharger? Don't want to go backwards and use a stock-airbox-based intake? We've got you covered. Maximize power and maintain supercharger sound with our setup. Already have a RocEuro intake? Excellent, you'll just need one part of this. Let's dive in:
If you already have a RocEuro intake, purchase your APR UltraCharger through us- you'll receive this hop-up for FREE. Just send us back your original Roc-Euro tube after you swap it!
Already have our intake, and the ultracharger kit? Click the option to upgrade your existing unit. Take advantage of the core-charge if you want!
Need to start from scratch? Complete kit is available as well.
 
Since 2010, the RocEuro intake has shown gains over all other intake options- the factory airbox IS a restriction. Any intake that reuses the main box is robbing you of actual power, at ANY power level. 
Don't cut yourself short at the top of the game now.