RS-R 2014+ Lexus IS350 (GSE31) Best-i Active Coilover (XLIT191MA) 5020 - 4 inch mandrel-bent aluminum

- 4 inch mandrel-bent aluminum tubes replace stock restrictive air box and optimize the air flow with excellent heat dissipation and long lasting durability

this trunk lid is manufactured using premium materials and advanced carbon fiber techniques to meet demanding driving conditions

This system is an Axleback" system that retains the factory mid-muffler

Organically shaped to promote airflow across entire core

their innovative dual-core in-series system features an additional 5 rows of super-high pressure multi-channel micro-tubes on the rear side of the oil cooler

RS-R 2014+ Lexus IS350 (GSE31) Best-i Active Coilover (XLIT191MA) 5020 - 4 inch mandrel-bent aluminumSpirited weekend track drives do not have to sacrifice daily driving comfort or performance. Designed for the performance enthusiast in mind, the Basic i Active coilover system provides a comfortable ride for everyday use, yet is sufficient enough for those effervescent track days. Main damper adjustments done through Factory AVS controller. Secondary 24 way adjustment dial located at the base of the dampers. Taking into consideration the factory