Shock/Strut, Monotube, Gas Charged, Double Adjustable, Front, Ford, Mustang. Sold Individually Double adjustable design - dial in your chassis Lock Down BIG GUN valving including the best front-end control on the market Fully independent compression and rebound adjustments Brand: AFCO Racing Manufacturer's Part Number: 30030 Internal Design: Monotube Adjustable Valving: Yes Gas Charged: Yes Quantity: Sold individually. Notes: Double adjustable design. Strut uses a 12 in. long x 2-5/8 in. diameter spring. AFCO Racing Struts AFCO Racing struts feature the race-winning technology and valving needed for optimized road grip and cornering. The valving is based on velocity-sensitive control, which promotes a smooth feel during normal driving, and yet provides enough muscle up to carve the corners and handle the stops of competition driving. They can also be used as coil-overs, allowing for lowered ride heights. Order the model recommended for your vehicle.