RS-R Down Sus Lowering Springs for 2020+ Toyota Corolla Sedan controllers-and-switches giving the Cruze race-bred body

giving the Cruze race-bred body control with the flexibility to set it up your way

AST Suspension designed the Competition 3-way adjustable series to fit the 2015+ BMW 1 Series 125i (F2X LCI 5 Bolt) The 5300 Series shock absorbers are rebound adjustable in 12 positions on the strut

2008 Infiniti M35

2018 Porsche 718 Boxster GTS (982)

Part Number VSR10-C1SA4 Part Name Flex Z Coilovers Vehicle 1999-2001 Mitsubishi Lancer Evolution Evo VI GSR

RS-R Down Sus Lowering Springs for 2020+ Toyota Corolla Sedan controllers-and-switches giving the Cruze race-bred bodyRS R Down Sus lowering springs for the 2020+ Toyota Corolla Sedan drop the car into a cleaner, more purposeful stance while tightening body roll and sharpening turn in on everyday roads. Each set is engineered specifically for this Corolla chassis, so drop, spring rate and factory damper tune stay in balance the car sits where you want it and still drives like a daily. Racing Studio R built its first suspension in Osaka in 1972 and has been refining