Yellow Speed Pro Plus Racing 2-Way Coilovers for 2016-2018 Ford Focus RS (MK3) 718 Boxster 2017 Toyota Corolla (E140/E170/ZRE172)

2017 Toyota Corolla (E140/E170/ZRE172)

Part Number SF-IF12-01-TR Vehicle 2015-2019 Infiniti Q30 Drivetrain

Part Number YS01-SB-DPS039-i Part Name Yellow Speed Inverted Pro Street Coilovers Vehicle 2018-2023 Subaru Crosstrek Chassis Code GT Drivetrain Suspension Design - Front Inverted / True Coilover Suspension Design - Rear Standard / True Coilover Upper Mount - Front Rubber Upper Mount or Pillowball Upper Mount with Camber Plate Upper Mount - Rear Aluminum Upper Mount Spring Rate - Front 7 Kg/mm Spring Rate - Rear 7 Kg/mm Damping Adjustment 1-Way Custom Spring Rates Available upon request Notes Non-Hybrid Models

Bilstein B8 5100 (Steering Damper) for the 2011-2013 Ram 2500 is designed as an upgrade to factory steering Dampers on trucks and SUVs

Bilstein B6 Performance (DampTronic) Dampers for the 2021-2025 BMW M440i xDrive (G22/G23) are a performance upgrade to OE Dampers designed to be paired with OE factory springs

Yellow Speed Pro Plus Racing 2-Way Coilovers for 2016-2018 Ford Focus RS (MK3) 718 Boxster 2017 Toyota Corolla (E140/E170/ZRE172)Yellow Speed Racing Pro Plus Racing 2 Way Coilovers for the 2016 2018 Ford Focus RS deliver track focused performance with 2 way adjustable damping with independent rebound and compression control. Engineered for competitive racers and serious track enthusiasts, this adjustable coilover suspension system provides precise chassis tuning for maximum handling performance. Full length ride height adjustment via the lower bracket enables stance and weight