Grimmspeed Performance delivers proven engineered car performance parts to give you the best out of your vehicle for an affordable price. Grimmspeed is well known for power packages for many vehicles such as Subaru, Ford Focus, Lexus, Mazda, Scion, BRZ and more. The beauty of the their Staged Power Packages is that all of the included components were designed and tested to work well together, as a complete system. Instead of piecing together parts from many different manufacturers and hoping that they're design theories are compatible, consider starting with one of our excellent Staged Power Packages based on your goals! Beefcake Racing is an Authorized Dealer for Grimmspeed, call 1-855-827-7223 for more info and best pricing.