Lexus IS250/IS350 (GSE20) RWD Only 2006-2012 - 500 Series Coilovers Spring Upgrade:Swift Springs We insist on building bespoke

We insist on building bespoke suspension in order to offer some of the best quality control in the industry

All new Clamp Style Locking Rings no longer requires an additional locking ring to lock the spring perch in place

60" x 32" - large garage banner

whereas the Concave Flow Digressive Technology has a broad range of 8kg spring rates

Extra springs allow to fine tune your setup

Lexus IS250/IS350 (GSE20) RWD Only 2006-2012 - 500 Series Coilovers Spring Upgrade:Swift Springs We insist on building bespokeCUSTOM. MODULAR. REBUILDABLE. Fortune Auto engineers are consistently chasing improvement and the development of the Generation 8 500 series damper is no exception. The 500 Series single adjustable coilover is the entry into the Fortune Auto verse. Utilizing the highly advanced, High Flow Digressive Piston to optimize the perfect balance between performance and comfort along with the ability to upgrade and rebuild; youll never have to buy coilovers