6R4.com Ltd is an engineering company specialising in many disciplines of Motorsport.

Our development of many race cars has led to numerous wins in the following disciplines.

Rallycross - Rallying - Time Attack - Sprinting - Hillclimb - Autocross - Circuit Racing - Historic

Dr Ian Rowlance - Record Breaking Run at Chomlondeley Pageant of Power		Mark Pollard - UK Time Attack Class Champion
Ex-Colin McRae 6R4 - Record Breaking at Aintree		Dr Ian Rowlance & Lynn Rowlance - 6R4.com Rally Challenge Final Winner