BSCI EIS W50 SFI Seat Insert Kit Size:Small Designed to help reduce turbulence

Designed to help reduce turbulence at high speeds

Alpinestars' speed lacing closure system is carried over from previous models making sure of a secure fit

and has a removable cover for easy cleaning

The Brey Krause R-9273 Side Mount Adapter Kit allows for the easy installation of Sparco Evo II USA (previously called Evo 2

BSCI EIS W50 SFI Seat Insert Kit Size:Small Designed to help reduce turbulenceSFI approved EIS (Energy Impact Systems) W50 foam is widely used throughout the motorsports industry where energy management is needed in impact zones. BSCI has brought this same technology to their seat insert kit, allowing for an easy to create custom molded seat inserts that further help to manage the forces exerted on a driver during a crash. EIS W50 starts as a liquid during the mold process. Compared to similar custom seat molds, this creates a