AST Suspension 5300 Series Coilovers - 2003-2007 Subaru WRX STI (GG/GD PCD 5x100) RC300 Part Number: RIV-B1101S

Part Number: RIV-B1101S

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AST Suspension 5300 Series Coilovers - 2003-2007 Subaru WRX STI (GG/GD PCD 5x100) RC300 Part Number: RIV-B1101SFor the best performance on the track, AST Suspension designed the Competition 3 way adjustable series to fit the 2003 2007 Subaru WRX STI (GG GD PCD 5x100) 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