Series Sponsors MRF Tyres is the control tyre supplier for NSW Production Touring Cars, and is rapidly expanding its presence in both the road and race markets. Bilstein suspension technology is used across the motorsport world, including Formula 1, World Rally, touring cars and endurance racing. Founded in 1978, Allworth Homes has become recognised as one of the most efficient builders in NSW, specialising in single and two-storey residential dwellings. Race Bred Engineering is run by passionate production car racer Steve Hodges, a long-time supporter of the NSW PTC Championship. V-Sport specialises in motorsport vehicle and driver products, including brakes, seats, harnesses, helmets and other essential items. Shockwave Signs is one of the leading signage shops in the Upper North Shore, and has been providing signs to customers for more than 20 years.