Wretched Motorsports is the performance part of Silas Deane Auto. With hundreds of aftermarket performance manufacturers available, we specialize in late model GM and Mopar suspension upgrades. For more information please contact Rob Anderson at Silas Deane Auto (860-436-6211)or check out the Wretched Motorsports website.


We are a Pedders Suspension Preferred Dealer.


Shaun Griffin (Owner - Silas Deane Auto) driving his 2005 GTO Racecar at New Hampshire International Speedway, where he won his division for 2013.