RWB specializes in modifying select Porsche models with handmade body kits, costing around $25,000 ... purists who saw the introduction of water-cooling and electronic power steering as a sign ...

Porsche 911 GT3 RS Manthey Racing Kit: Aerodynamics The kit prioritises ... warm air away from the intake area allowing for better cooling. The rear window has been replaced with a 25 per cent ...