Renn27 Engineering

06/25/2026

Melting some metal for another setup, doing my best to get production going again slowly but surely to make more 2.7t powered cars and keep the dream alive.

12/12/2025

Check out Tall Kyle’s feature on his insane twin turbo C4 911 - Reverse Quattro!

S3 Magazine covers automotive culture, news, & new car reviews. We're allegiant to the spirit of driving & defend cars as more than mobility.

11/11/2025

Audi Sport’s product boss called the TT Coupe RS4 “unbelievably fun to drive” and said it “was out-performing a 911 at the time.”

10/13/2025

End of the year trip to the track for Renn27's OG prototype car. Was good to put it to use and get some feedback from real track testing.

#996

10/09/2025

Snuck into the realms of the gt crew, nobody noticed 🤫

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09/20/2025

Meanwhile, in Mexico, twins were recently born in the wild. Watch as they frolic in their natural habitat, roaring and banging!

05/04/2025

Saw this nice safari build by .crankshaft at Burlington cars and coffee!

12/14/2024

Holiday photo shoot, but where's the mistletoe!?

She's looking good, elegant black dinner attire...

#911

11/27/2024

Lots of development time is invested in creating a swap kit. Quick and nimble development is essential to have any success in this industry.
A full service center, a CNC machining center, and a 3D scanner are just some of the tools we have that enable us to rapid prototype parts to production ready designs.

#996 #997

11/11/2024

Renn27 Air2Water Heat Exchanger (second iteration)

Our reservoir is mounted in the engine bay and the exchanger is the biggest we can fit in the drivers rear quarter area. This system is separate from engine water cooling to keep IATs at a minimum. An electric Pump keeps it all flowing between the intercooler and heat exchanger.

#996911 # 997911