Circle D Specialties.

Manufactures exceptional torque converters to customer’s specific racing and street needs.

While providing unmatched knowledge and outstanding customer service.

They are driven by constantly improving and raising the bar with their products,

and they relentlessly strive for perfection.

BNR Produkter AB is a dealer for their products.

When ordering, we need information on the car’s data Tex.

Weight, Hp, Stall speed etc. to be able to optimize the converter

to your needs and successful racing.