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Performance & Mechanical Repair

At Graham Rahal Performance, we provide highly competitive labor rates and offer some of the best prices on parts to ensure your project is completed with quality and value in mind.

Our experienced technicians are dedicated to keeping your best interests at the forefront of every job. Whether it’s a quick oil change or a full car build, we take the time to ensure every detail is handled with care. We implement thorough quality control processes to guarantee that all repairs are done right, every time.

At Graham Rahal Performance, we are your one-stop shop for all your automotive needs. Contact us today!

Mechanical Services

Graham Rahal Performance handles all types of repairs. Contact us directly for more information.

Power Packages

Upgrade Your Performance!

Custom Lighting

Enhance Your Style via Custom LED Lighting!

Performance Work

Upgrade Your Classic Car, Modern Muscle, Import, or Truck!

Fuel Injection Installs

Installation of all EFI systems, including Holley EFI, Edelbrock EFI, and ECU installations for Holley & Haltech.

Exhaust

Custom Fabricated Exhaust, Performance Exhaust Installs, Header Installs, Downpipe Installs, Muffler & Resonator Changes.

A/C Conversions

Custom A/C Installations Available: Vintage Air Installs, Restomod Air Installs, R-134 Conversions.

Audio Upgrades

Classic radio upgrades with Bluetooth capability, speaker enhancements, and fully custom audio systems.

Clutch Upgrades

Clutch Upgrades For Daily, Street & Strip Styles. Contact Us To Select The Perfect Clutch For Your Needs!

Air Suspension Kits

Full Installation of Air Suspension Kits, Pressure and Ride Height Sensors Available! Phone App Capability.

Gauges

Give your classic car a modern upgrade with our dash conversion installations. We offer premium gauges from Classic Instruments, Autometer, and Dakota Digital for a sleek, contemporary look.

Wheels and Tires

Performance & Custom Wheels Available. We Can Source All Wheel Brands & Tires to Fit Your Build. Contact Us!

Forced Induction

Supercharger & Turbocharger Installs. Proven Gains Over 200hp! In-House Dyno-Tuning Available!

Lift Kits

Lift Kit Installation, RTR Installation, 4×4 Services

Engine Swaps

Engine Swaps: From classic to late-model, we specialize in seamless engine conversions for enhanced performance and reliability.

General Repair

Comprehensive car repairs and diagnostics performed by our certified technicians.

Fabrication

All Fabrication Needs: Tig Welding, Mig Welding

Restomod Builds

True Custom Car Builds! Anything From Mild to Wild.

Painted Engine Bays

Refresh that Engine Bay and make it “Show Car” Worthy!

Brakes & Conversions

We specialize in the installation of all brake systems, including big brake kits, upgraded pads and rotors, drum-to-piston brake conversions, brake lines, and custom ABS & traction control systems.

Interiors & Trim

Custom-fabricated interiors and trim, including seats, headliners, consoles, and more! From cloth upholstery to luxurious leather, inquire today for a truly personalized touch.

Safety

Installation of Safety Equipment. Custom Roll Cages, Racing Seats, Racing Harnesses, Fire-Resistant Suits, and Helmets

Accessory Drives

Give That Classic Engine A Modern Touch. Installation of Accessory Drives, Serpentine Belt Conversions, CVF Racing, Wegner Automotive, March Performance & So Much More

Carbon Fiber

Carbon Fiber Hoods, Wings, Panels & More. Proudly Installing Anderson Composite, VIS Racing, Extreme Dimension & Many More

Design & CNC Service

Custom Billet Parts: Cad Designed, CNC Service, Anodizing Service.

Testimonials

Graham Rahal Performance

4.7

Based on 160 reviews

review us on

Keith Gingerich

17:25 01 Mar 25

Garland Mattingly

13:54 27 Feb 25

Impressive facility staffed by knowledgeable honest employees providing top flight service.

Joba Jackson

18:11 13 Feb 25

From service to sales, these guys are beyond personable and knowledgeable. Highly recommend!

Ivor Markham

17:19 16 Jan 25

steven king

22:22 27 Dec 24

you show the bikes but you don't include pricing - waste of time!!!

Gilbert & Janelle Swafford

04:45 21 Dec 24

Bill Eisler

20:35 20 Dec 24

This is now my "go to" shop for everything on my 1984 911. They do amazing work. Lance is the BEST with his 911 knowledge and customer service. As an added bonus you can check out some amazing cars on display and grab a great coffee product at Rivet right next door. Graham has put together an impressive world class facility! Well done!

Kevin Sitorius

01:31 18 Dec 24

Awesome place to visit!

Cory White

00:03 14 Dec 24

Can’t say enough positive things about my experience with the team at GRP. Thank you, Eric, for the first rate buying experience and thank you, GRP, for the amazing facilities and selection. What a place to spend an afternoon and money!

Janelle Swafford

01:49 13 Dec 24

Joan Woods

23:39 03 Nov 24

We are huge performance car fans. My teen daughter is very into racing. Le Mans, MotoGP, sport and agility. Two of our favorite movies, "Ford Vs Ferrari" and "Art of Racing in the Rain". If you are a racing dreamer like she is... if you pull over at the sight of a McLaren because you simply have to get a better look... you will love this place and its homage to the racing motorcar and motorbike. There are BEAUTIES in here!

JOHN RASH

20:06 02 Nov 24

Impressive!!!

Scott Kleeman

16:52 08 Oct 24

Fantastic. A must see. If you are a car and or racing enthusiast, at least run over to Rivet for a coffee and have a look around.

Matthew Lyman

15:08 11 Aug 24

After buying a used 01 Porsche Boxster S from a private seller, I brought it to Grahm Rahal for its first inspection and service. While not as expensive as many of the vehicles that get serviced here, I was treated with immense respect and professionalism. The staff was extremely knowledgeable and friendly. Their Porsche specialists were intimately familiar with my new (to me) vehicle and even identified a potential issue with the IMS retrofit kit that was installed by the previous owner and missed in the non-specialist PPI. They immediately knew how to fix it and made several other recommendations that ensured the Boxster was ready to enjoy. I strongly recommend GRP if you drive any Porsche or performance vehicle - they know these cars inside and out. Will be returning for annual check-ins and any other work I need done in the future.

Lemay Sanchez

03:35 07 Aug 24

I had an exceptional experience with Graham Rahal. The staff was knowledgeable, friendly, and made the entire process seamless. They offered were very transparent and responsive throughout. The condition of the car exceeded my expectations, and I couldn’t be happier with my purchase. Highly recommend for anyone looking to invest in a top-tier exotic vehicle!

Anthony Chicherchia

12:52 26 Jul 24

Great dealer to work with! True professionals.

Slot King Dream

01:29 16 Jul 24

My number 1 stop for getting my car right or adding more performance

Gary Dufek

23:48 26 Apr 24

Thank you Josh for your professionalism in helping with my car. Look forward to additional upgrades to the Shelby in the future.

Malcolm Yee

15:36 27 Mar 24

What an absolutely fantastic group of enthusiasts! Their knowledge and passion for all things cars (and motorcycles) shines through. I will be back again, especially when the new Zionsville facility comes online. I can't recommend them highly enough!

Blake Langley

14:33 25 Mar 24

These guys did a wonderful job with my car! Customer service was fantastic and everything was done in a timely manner. Communication is big for me and Davis Lloyd was awesome to work with. Highly recommend Graham Rahal and his team!

Matthew O'Brien

04:01 05 Mar 24

I have used GRP for car sourcing and consulting, sales, extensive performance upgrades, transport, maintenance, and cosmetic improvements. Their substantive knowledge and ability to execute on high-end, complicated car projects is world class, they can consistently source pretty much any spec you can dream of, and most importantly they are always honest about what does and doesn't make sense from a customer's value perspective. I look forward to working with them again soon!

IndyHoodRats

15:00 02 Mar 24

Bought my Vanderhall from Graham!! Eric & Lauren were great!!! They also do the service on my Porsche, and it’s always a flawless experience with Josh, Wyatt, Cody, and Lance. Best shop in the midwest no doubt about it! ⭐️⭐️⭐️⭐️⭐️

Jason Bertin

00:07 22 Feb 24

Don’t walk, race over to GRP!They have completed significant upgrades on our RS6 Avant and M3 Competition.Sky is the limit in their resources for upgrades.The team not only has the experience and tools to handle any performance project small or exotic, but their sales team has inventory of every enthusiasts’ dream for sale. Don’t see it there? They will source your future vehicle.Honest, personal, and commitment to the customer.

Drew Peters

19:58 04 Feb 24

GRP is my go to shop for anything performance related on my Alfa Romeo Giulia Quadrifoglio. When I was looking around for tuning, there was no one local that could tune my car. Thankful, I thought of GRP and reached out and they had a company they work with that tunes for Alfa. Their staff are all absolutely amazing, knowledgeable, and respectful of your vehicle. I highly recommend them for any and all of your car needs!

Jeffery Price

23:48 28 Jan 24

I'm really happy with Graham Rahal Performance. They understand my vision for my project car, and are very capable of planning and execution, in phases that meet my budget and timeliness. They proactively with with 3rd party suppliers and refuse to install parts that will lead to problems later. The work they have completed thus has far has been superior, and I'm looking forward to working with them to see how far we can push the Q50 platform. We'll done guys, and thanks to Lance and team for the the excellent service!

Peter Gaunt

19:14 09 Jan 24

What a tremendous shop. These guys are serious about their craft and it shows!

Eric Griffin

14:10 06 Jan 24

Always a good experience dealing with Graham. Look forward to many more.

Joseph Tedesco

22:38 05 Jan 24

If you’re looking to buy a performance car and you’re considering going to a run of the mill dealership think again. Dealing with just a dealer is like asking for tension, anxiety and nausea. Who needs that? GRP reps are knowledgeable and they make the experience of buying a performance car a pleasant one. Just go see Eric Batt at Graham Rahal Performance. This guy is no pressure and he’s on the ball. I can’t say enough about Graham Rahal Performance. You might even get the chance to meet the legend like I did. 💪