SpeedSport Tuning

SpeedSport Tuning Specializing in Porsche service, performance and track support. Our factory-trained technicians are experts on both air-cooled and water-cooled Porsches.

Located in Danbury, Connecticut, Speedsport Tuning has been serving Fairfield County and the Tri-State area for over 20 years. Speedsport Tuning provides:

-Honest Diagnosis
-Competitive Pricing
-Reliable service, maintenance, & repairs
-Factory-trained technicians
-Factory diagnostic equipment
-OEM parts for all makes & models
-Race car construction and set-up
-Track support
-Timely status

reporting and follow ups
-Comfortable waiting area
-Complimentary coffee and WiFi
-Shuttle service to the Danbury Fair Mall and local train stations
-Car storage

This 718 GT4 RS stopped by for track suspension installation, race prep, and a wheel/tire swap before its next outing. ...
06/15/2026

This 718 GT4 RS stopped by for track suspension installation, race prep, and a wheel/tire swap before its next outing.

A few more shots of the GT4 RS from an action packed weekend at Lime Rock Park for PCA Club Racing.
06/11/2026

A few more shots of the GT4 RS from an action packed weekend at Lime Rock Park for PCA Club Racing.

Some more shots from this weekend at for 🏁
06/09/2026

Some more shots from this weekend at for 🏁

Great weekend at Lime Rock Park for PCA Club Racing 🏁 Awesome seeing these drivers out there putting in work all weekend...
06/08/2026

Great weekend at Lime Rock Park for PCA Club Racing 🏁 Awesome seeing these drivers out there putting in work all weekend and bringing home pole positions:
• Joel Johnson — 992 Cup in STG
• Peter Haabestad — GT4 RS Clubsport in STC
• Maciej Tuniewicz — 981 Cayman S in GTB1

Always great to be trackside supporting these cars and drivers all weekend long. Always a good time at with

GT2 RS Clubsport in for track prep and a full inspection before the next outing. Built exclusively for the track and pro...
06/04/2026

GT2 RS Clubsport in for track prep and a full inspection before the next outing. Built exclusively for the track and produced in extremely limited numbers, these cars are as rare as they are capable.

Special thanks to the

992 GT3 Cup ready for the next race weekend. In for prep, transport, and trackside support to keep everything dialed in ...
06/01/2026

992 GT3 Cup ready for the next race weekend. In for prep, transport, and trackside support to keep everything dialed in from start to finish.

A rare sight made even rarer.
Gunther Werks Speedster 25 of 25. A perfect sendoff for one of the most exclusive modern a...
05/30/2026

A rare sight made even rarer.
Gunther Werks Speedster 25 of 25. A perfect sendoff for one of the most exclusive modern air-cooled creations ever made. Lightweight carbon fiber bodywork, open-top design, and a driving experience built to capture everything people love about the air-cooled era.

We’re lucky to have had this one stop by the shop, Not every day the last of 25 rolls through the doors.

#993

The legendary Porsche 911 GT2 (993).Recently acquired and brought to us for a full sorting before the new owner begins e...
05/20/2026

The legendary Porsche 911 GT2 (993).
Recently acquired and brought to us for a full sorting before the new owner begins enjoying it the way it was meant to be driven. With lightweight construction, twin-turbo power, rear wheel drive, and motorsport DNA straight from Porsche’s GT racing program, the 993 GT2 stands as the pinnacle of air-cooled Porsche performance. Extremely rare, brutally fast, and unmistakably special

1994 Porsche 911 Turbo 3.6 in Speed Yellow. An ultra-rare air-cooled icon with timeless looks and legendary performance....
05/18/2026

1994 Porsche 911 Turbo 3.6 in Speed Yellow. An ultra-rare air-cooled icon with timeless looks and legendary performance. Produced in very limited numbers, and still one of the coolest 911s ever built.

Special thanks to the Audrain Collection.

1975 911 with 964 bodywork and a 2.7 RS-spec engine build — built to be driven exactly how it should be. This one’s seen...
05/15/2026

1975 911 with 964 bodywork and a 2.7 RS-spec engine build — built to be driven exactly how it should be. This one’s seen countless road trips across the country and came in for some final sorting before its owner’s next chapter out of the area.
#911

Address

52 Miry Brook Road
Danbury, CT
06810

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+12037300311

Website

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