AST 5300 Series Coilovers Ford Focus 2nd Gen. RS model

For the best performance on the track, AST Suspension designed the Competition 3-way adjustable series to fit the 2009-2011 Ford Focus RS 2.5 (2nd Gen). The 5300 Series shock absorbers are rebound adjustable in 12 positions on the strut. The high-speed compression is adjustable in 12 positions and the low-speed compression is adjustable in 14 positions. Both compression adjustments are made using an external canister. All adjusters work completely independently. Many years of technical knowledge, testing, and experience have been refined, fettled, and brought together to create a perfect balance between the choice of springs and the corresponding damping characteristics, making it a versatile product for every customer.