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

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

Freshened up and ready for another season. This stunning 1961 Porsche 356B came in for its annual service — keeping a tr...
05/12/2026

Freshened up and ready for another season. This stunning 1961 Porsche 356B came in for its annual service — keeping a true classic running exactly the way it should

Porsche 911E — in for some pre-season tuning and handling adjustments. Got everything dialed in and ready for the road. ...
05/08/2026

Porsche 911E — in for some pre-season tuning and handling adjustments. Got everything dialed in and ready for the road.
#911

993 GT2 Falke livery — a true piece of ‘90s motorsport.This 1995 GT2 race car was originally campaigned in Europe in the...
04/25/2026

993 GT2 Falke livery — a true piece of ‘90s motorsport.
This 1995 GT2 race car was originally campaigned in Europe in the ADAC championship series before spending years on display in a museum. We’ve since brought it back to life with a careful recommission, returning it to a running and driving state. Now it’s back on the track where it belongs.

Silver 996 GT2 in for its pre-season check
04/04/2026

Silver 996 GT2 in for its pre-season check

1976 Porsche 911 Carrera 2.7 MFI Sondermodell in Viper Green 💚It has a 2.7L MFI flat-six making 210hp. Came into Speedsp...
04/01/2026

1976 Porsche 911 Carrera 2.7 MFI Sondermodell in Viper Green 💚

It has a 2.7L MFI flat-six making 210hp. Came into Speedsport for annual service & brakes. Only 123 were produced

2025 GT4RS Clubsport in the shop for a thorough prep. Getting everything just right for the track.
03/25/2026

2025 GT4RS Clubsport in the shop for a thorough prep. Getting everything just right for the track.

Getting this Porsche 911 GT3 Cup ready for the International GT Series. Red, white, and race day ready.
03/18/2026

Getting this Porsche 911 GT3 Cup ready for the International GT Series. Red, white, and race day ready.

Getting this blue 996 GT3 track-ready with some pre-season checks and fresh service. Nothing better than dialing in a GT...
03/02/2026

Getting this blue 996 GT3 track-ready with some pre-season checks and fresh service. Nothing better than dialing in a GT3 before it hits the circuit.

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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