BSCI EIS W50 SFI Seat Insert Kit Size:XX-Large RPM Data is received through

RPM Data is received through a simple connection to the vehicle's coil

and most importantly

sprint racing

These brackets allow quick installation and removal for cars driven daily and are also used for autocross or driver education events

They allow you to remove and install belts in seconds and will not interfere with the factory seat belt

BSCI EIS W50 SFI Seat Insert Kit Size:XX-Large RPM Data is received throughSFI 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