RR Racing Rennsport
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At RR Racing Motorsports Engineering, we develop late model Porsche street and track components.
We are the first to supercharge the 991.1 Carrera & GT3/GT3RS models. We specialize in all aspects of performance from power to suspension!
06/24/2026
Our apologies for some delays in official launch of the Cayman kit. Car is running great, we are simply waiting on production machined parts and making the kit as good as it can possibly be! We promise lots of updates in the next 2-3 weeks!
Some Karens at the golf club weren’t impressed, but most gave us a big thumbs up!
05/31/2026
Hey folks, we are expanding our team, now is the time to quit being a dealership parts changer and work for a great company!
![513 Wheel HP 991.1 [Base] Carrera 4S](https://img4.findglocal.com/569/550/970917965695505.jpg)
05/06/2026
Check out this Base Carrera turning all 4 wheels to 500+ wheel horsepower with our Premium supercharger kit for 991.1
513 Wheel HP 991.1 [Base] Carrera 4S Fresh off the rollers, this BASE 911 4S lays down 513 wheel horsepower. Contact us for your 991.1 N/A Upgrade [email protected]
![[GT3RS Supercharged] Dyno Pull at RR Racing](https://img3.findglocal.com/780/394/949833577803944.jpg)
04/10/2026
New video Drop 👇
[GT3RS Supercharged] Dyno Pull at RR Racing 639 wheel Hp from our RR Racing 991.1 Supercharger kit. Available for all 991.1 models. RR Racing 484-756-1777
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Category
Website
Address
150 Green Tree Road
Phoenixville, PA
19460
Opening Hours
| Monday | 9am - 5:30pm |
| Tuesday | 9am - 5:30pm |
| Wednesday | 9am - 5:30pm |
| Thursday | 9am - 5:30pm |
| Friday | 9am - 5:30pm |