Gruppe S / Dynamic Autosports / Hankook Tire GTR Drift Car

Posted by Gruppe S On November 5, 2009

Check out our new Project GTR Drift Car for Formula Drift. Stay up to Date with Developments on the Car here on the Gruppe S Blog

Check out the new End of the Year Gruppe-S Drifting Season Video

Posted by Gruppe-S On November 3, 2009

Robbie Nishida, Eric O'Sullivan, Ryuji Miki and the Hankook Tire Drift Team Video Showcasing our strong 2009 Season.

Check our our Holiday Deals @

Posted by Gruppe S On July 24, 2009

Check out for all the great deals on all your aftermarket performance part needs. Located in Lake Forest, California, Gruppe-S carries thousands of different products and has over a Million Dollars of products IN-STOCK.

Robbie Nishida Qualifies Number One at Formula Drift Las Vegas!

Posted by Gruppe S On July 10, 2009

Robbie Nishida, Driver of the Dynamic Autosport / Hankook Tire 305Z Qualifies in the number one spot at the Formula Drift: Round 4 Las Vegas Speedway Event

Hankook Tire F200 FULL RACE SLICKS On Special at Gruppe-S Now!

Posted by Gruppe S On July 25, 2009

PTop-notch performance slick tire with consistency and high mileage on dry or damp track. Designed for both Formula Car and Touring Car applications by Hankook now in stock at Gruppe-S with special deals on various sizes, call in for details! (949) 457-1234

VIDEO: Lancer Evolution X Dyno

Posted by Gruppe S On Tuesday, September 29, 2009
This Lancer Evolution X is a long term project car for one of our customers and is stock other than a Greddy TiC Exhaust System. We tuned the car on a Mustang AWD Floor Dyno.

The baseline run for the car was:
248 WHP
246 lb/tq

After being tuned by Dynamic Autosport's Jason the final numbers were
280 WHP
298 lb/tq

Total Gain: 32 Whp and 52 lb/tq. Tuning at Gruppe S is $150 an hour and we are available for appoinments.

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    "Drifting Dirty" with Gruppe-S Drift Team