Audi A7 Sportback 2010- 4G 4G1 2WD 4WD up to 1255kg no DRC and Susp. H&R Air Susp. threaded adj. Monotube coilovers VA/HA 30-50

Audi A7 Sportback 2010- 4G 4G1 2WD 4WD up to 1255kg except DRC and Air Suspension H&R Adjustable Roscada Suspension Monotube coilovers VA 30-50 mm / HA 30-50 mm

General features of the H&R Monotube

• Amortised with an inverted monotube architecture, from the same used in automotive competition.

• The Double Piston with greater section than conventional amortisers with a cylindrical body to ensure better cooling of hydraulic fluid.

• Nitrogen at High Pressure in a camera separated by a double floating piston with multivulse plates that regulates the passage of the oil in a reverse proportion to the work speed of the amortizator.

• Allied high-quality special metals that give the amortizator a long life and an extreme fatigue resistance.

• The H&R sports suspension are manufactured with special crom silicon steel material returned to the high hardness oil temple and vanadium crom silicon alloys in a cold air process.

• By Muelles progressive it has been developed in a lot of trials. Each step of the manufacturing process is exactly oriented to coupling to the sensitivity of the materials: the correct thermal treatment (300°), the improvement of the lifetime through the shot peening of steel balls, the pre-setting adjustment and zinc phosphate.

• High Quality HydraulicsThe.The H&R hydraulics used are of high quality and have an extremely high boiling point that makes them very resistant to cavitation with the high working temperatures.

• 5 years guaranteeThe.All these manufacturing processes are verified one by one, which allows you to maintain a high quality standard.