Bilstein B6 1990 Mazda Miata Base Rear 46mm Monotube Shock Absorber Suspension>Coilover Components The factory-style exhaust valve provides

The factory-style exhaust valve provides a true bi-modal experience

The Track Edition Exhaust takes the engineered design of the Touring Edition Exhaust

and MRC "Magnetic Ride Control"

and corrosion resistance for long-lasting performance

Bilstein B6 1990 Mazda Miata Base Rear 46mm Monotube Shock Absorber Suspension>Coilover Components The factory-style exhaust valve providesBilstein B6 Performance dampers are a performance upgrade to OE dampers designed to be paired with the OE factory spring. These dampers offer application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. Each damper is rigorously tested for quality that meets or exceeds OE standards. B6 Performance dampers will provide improved safety and handling performance with the added benefit of world famous