PR SB401-R Carbon Fibre Gearbox & Hanger Riser Set - 2mmPR SB401-R Carbon Fibre Gearbox & Hanger Riser Set - 2mmDescriptionDesigned to raise the Entire gearbox and hangers on the SB401-R. Th...
Designed to raise the Entire gearbox and hangers on the SB401-R. This raises the roll centre and diff height, which keeps the rear of the car more stable under hard acceleration. It is particularly useful on smooth high grip carpet tracks.
