Can be used for 750 & 101 series Spiders. The floor rails are max. length 450mm, supplied complete with rails, seat adjuster stops, catches & knobs for 2x seats. Note that true 750 series Spiders have a fixed passenger seat, although 750 to 101 series transition or "interim" Spiders may have both the seats adjustable on rails. That's all part of the wonder of Giuliettas.
 
Part Name: Spider Seats Rails (Tracks) Set, Left & Right, For 2X Seats
AlfaStop Product Code: 1CWF130
Original Alfa Romeo Part No: 1495.68.704, 1495.86.705 / 1495.68.710 & 1495.68.711
Model: Guilia 101 Series, Giulietta 750 & 101
Quantity Per Car: 1