RS-R SuperDown SUS Lowering Springs for 2020+ Toyota GR Supra (T215S) ENGINE_VQ35HR 2 Cayman/Boxster R Dyno article>>

2 Cayman/Boxster R Dyno article>>

6 Twin Turbo 2015 Cadillac CTS Engine: 5

Meets rigorous industry quality and durability standards

Seibon recommends transferring the original hood’s heat shield or installing an aftermarket equivalent

Designed to visually complement the Active Autowerke F8X Rear Exhaust Section

RS-R SuperDown SUS Lowering Springs for 2020+ Toyota GR Supra (T215S) ENGINE_VQ35HR 2 Cayman/Boxster R Dyno article>>The Superdown provides a lowered stance and improved handling to fulfill your needs to lower your car and improve its handling. Taking into consideration the factory suspension geometry, shock dampening, spring rate and ride height levels, RS R ensures that the springs you are getting were made for your car both for performance and for comfort. RS R is here with excellent products that are available at a competitive price. The company does its utmost