Description: This 1991 promotional video clip features the HKS Zero R, a complete vehicle conversion of Nissan's BNR32 Skyline GT-R by Japan's most renowned tuner and performance products manufactuer - HKS. The conversion included engine, drivetrain, suspension, braking, exterior and interior enhancements in the spirit of German tuners such as AMG and RUF. In fact, the Zero R was track tested on the world famous Nordschleife at Germany's Nurburgring. Japan's strict homologation regulations at the time prevented full-scale production, but in 2006 HKS revisited the Zero R concept and revamped the entire package for limited production.