Rally Preparation Services Limited

The Porsche 911 has enjoyed enduring success since production began in 1964, thanks to its blend of performance, engineering quality and clean styling. It has been developed into numerous different variants and racked up countless victories in rallying and circuit racing.

Development was rapid during the 1960s. In 1967 came the 160bhp 911S, the base-model 110bhp 911T and the limited-run, ...