Corsa NA is a dealer of all Race Technology Products. Please see www.racetechnology.com for a listing of products and then contact Corsa NA for pricing and installation. We also have a rent to own program for DL1s. The program works as follows, 80% of your rental fee will be applied to a future purchase, just show us the paid invoice and you will get a credit applied to your purchase of a new DL1. Rental rates are: $50 per day $100 per weekend (Fri, Sat, Sun) A deposit of $900 will be required. Some product data sheets can be found here: Product Descriptions sales(at)corsa-na.com