Radical Sportscars is a manufacturer and constructor of racing cars in England. The Radical SR3 is their most popular model, with over 400 built, all using different configurations of naturally aspirated, turbo or supercharged motorcycle engines. They are purpose built racing cars, weighing in at 1,100 to 1,200 lbs and producing 250-400hp! We likey. And, if you’re really eccentric, Radical offers a kit that gives you niceties like blinkers and a slightly softer suspension set up so you can register and drive the car on the street.

This Radical caught our eye recently, when the price was lowered; now that it’s still sitting, we think the owner would be even more willing to move it. The added value in this car comes from the long list of spares, which become really useful if you start running the car often with the SCCA or NASA or either of the Radical specific series that Radical East or Spring Mountain Motorsports put on . Spares include a fresh Powertech 1500cc supercharged engine, spare electronics, high and low down-force body work, 10 extra wheels, extra exhaust and even some body molds. In addition to the spares, this SR3 has a lot of extra options already installed, some really cool stuff like: a full light kit (includes working headlamps), air-jacks and an electronic dash and engine management system.

For more information about these cars, Road & Track wrote a nice little piece on them a few years ago or you can check out their website in the UK. For the $55k asking price, assuming this car is as nice as the seller says it is, we think this is a great deal, especially factoring in the many thousands of dollars in spares that come with it. For more info, contact the guys at Race-Cars.com and tell them you saw it here!