The RS Series coilover, our flagship coilover, has been an affordable mid-level favorite since its introduction over 20 years ago. Featuring a 36-way damped adjustable monotube design, the RS-Series coilovers are perfect for the modified tram that also sees occasional track days. This coilover has separate height and preload adjustments allowing for optimal suspension tuning while still maintaining full strut travel. For enthusiasts looking for a balance of performance and lowered stance, the RS Series Coilover Kit is the ultimate upgrade. NOTE : THESE COME WITH 55 mm FRONT LOWER BRACKETS. CHECK THE DIAMETER OF THE SHOCK WHERE IT MOUNTS IN THE HUB BEFORE ORDERING!! Front : aluminum top bracket with rubber bushing Rear : reuses stock top bracket Features: 36-WAY ADJUSTABLE MONO-TUBE SHOCKS FULL STEEL ADJUSTMENT RIDE HEIGHT WITH SEPARATE SPRING PRELOAD ANODIZED AND POWDER COATED MOUNTS WITH ANTI-RUST COATING ON THREADS 1 YEAR MANUFACTURER WARRANTY REPAIRABLE IN USA