My dealership has finally offered some performance upgrades. Any one have experience with the coolcharger supercharger system. The dealer price is about $15K for the whole system which includes the CoolCharger system, stahl torque something, and titanium coated headers - not the exhaust, I already have it. Opinions about price, quality, impressions. They claim around 185 hp improvement & will honor my warranty. I have not negotiated with them yet, but have asked if they want to sponsor my vehicle since they just started offering it and have only done 3 vehicles. Thanks in advance for all constructive feedback.
|