Specialties EP Werks provides complete service and maintenance for German vehicles performed. WE beat the Dealer and You Win. We are Indiana’s APR Tuned Dealer. ECU upgrades, Performance Exhaust systems, Turbo kits. Track Day Preperation. Free Estimates. Bring your car by today and introduce yourself to our friendly staff. Indy’s Tuner Shop. History Established in 2008 Founded by race car driver, Ian Baas, EP Werks understands the importance of taking good care of your car for the street or the Track. Due to Ian’s race career, EP Werks was sold to his first employees, Josh Christy and Kevin Harsnett. EP Werks is the place for enthusiasts who want to work with a shop who cares about their car.