About Graham Rahal Performance

A Passion For Performance

Founded on Graham Rahal's deep love and passion for street cars, Graham Rahal Performance (GRP) has its roots in the automotive world. Graham's journey began at the age of 15, working on and tuning various automobiles, starting with his personal Subaru WRX STi. GRP officially opened its doors in May of 2017, driven by the mission to deliver high-performance quality, exceptional service, and meticulous attention to detail to the aftermarket industry. Our enthusiasm extends beyond borders, as we're thrilled to serve clients from around the world. Anything from daily drivers to one-of-a-kind custom Porsche Carrera GTs can be found at Graham Rahal Performance, in addition to being the home of Radical USA Indianapolis, Indiana’s only Radical Motorsport dealership, and GR Brands first foray into the racing world. 

Rahal Stands for Performance

NTT INDYCAR SERIES driver Graham Rahal, continuing the championship lineage established by his father, three-time Indy car champion, and 1986 Indianapolis 500 winner Bobby Rahal, is more than just a racing icon. Graham's passion for racing extends to all types of cars, leading to the creation of Graham Rahal Performance (GRP), a custom tuning, and performance parts company located just outside of Indianapolis.

At GRP, we proudly carry an extensive range of top-notch brands, including BBS Wheels, Weld Racing, Momo Motorsports, ADV1, Vossen Forged, KW Suspension, Eibach, H&R, and a variety of tires from trusted names such as Nitto, Bridgestone, Firestone, Michelin, and BFGoodrich. Whether you're seeking custom tuning or high-performance parts, GRP is your destination for automotive excellence. If you have a specific requirement in mind, explore our offerings at GRP for a tailored solution to meet your needs.

About GR Brands

Over the years GR Brands has extended into the two-wheeled automotive industry with the addition of the Rahal Ducati Moto racing team, and two Ducati dealerships, Rahal Ducati Indianapolis and Rahal Ducati Cleveland that carry a variety of new and pre-owned Ducati motorcycles as well as provide top-of-the-line service.  In addition to Ducatis, Rahal Piaggio Indianapolis located in Carmel Indiana, is the go-to place for any Piaggio, Vespa, Aprilia, or Moto Guzzi needs.  Rahal’s deep appreciation for all things automotive, and the importance of caring for them led him to starting Rahal Paint Protection and Rahal Precision Tint where customer’s vehicles receive nationally recognized top-level XPEL PPF installations, ceramic coatings, and paint corrections, as well as window tinting.  From the adrenaline of the racetrack to the sophistication of luxury vehicles, GR Brands is a dynamic organization with a strong commitment to automotive excellence.



Call us at (317) 286-3552 or come by today and experience our superior service and selection. We look forward to serving you. At Graham Rahal Performance, we value the opportunity to create long term relationships with our customers.