Arnott's advanced Range Rover Generation III rear air spring features a unique CNC-machined solid piston crafted from aircraft quality 6061-T6 aluminum. The specially-designed piston gives your Range Rover suspension a lower spring rate for off-road driving and a higher spring rate in highway mode. The Arnott-designed aftermarket air spring includes a longer air spring bladder - an extra 3.5 inches - for extended travel. Unlike factory-installed OE Land Rover air springs, Arnott's Generation III Land Rover rear air spring boasts a more comprehensive design providing your Range Rover with superior handling both on and off-road. Arnott recommends replacing both air springs at the same time.
