^ Oem Cable Professional 4-Pt With Wrap Attachment 3 Shoulder Straps And Specific 2-bolt On Lotus Lap Straps. Faith Push Button Buckle (Ece And La Fia). Asm Function On Shoulder Strap And Optional Crutch Strap Installation. Designed For Most Elise And Exige Models (S1 And S2). Buckle Is Attached To The Seat Belt On The Plate, The Specific Left And Right Side Must Be Ordered. FIA Approved. Fia Regulations (Fcf Compatible!) ^ Lotus Ii-Fe Specs ^ Width 2" Lap Belt (50mm) ^ Strap Adjusterspull Down ^ Fcf Specificno - 3" (75mm) Shoulder Belts ^ Homologationfia, Ecefia, Ece 4-Point With Asm 3" Shoulder, 2" Waist Tire-Down Elise (S1, S2, 111R) Demand (S1, S2) 340R