Collins Stage 5 Twin Disc 7.25" Clutch System Flywheel Spacer

This is the necessary flywheel spacer needed to complete your Collins JZ to 350Z swap using the Collins 7.25" Stage 5 twin disc clutch system. If you have our traditional Black Steel ring adapter plate, please select that from the drop down menu, if you have the A340 Aluminum adapter plate, please select this from the drop down menu below.

This kit includes:

Custom CNC'd flywheel spacer
ARP flywheel bolts
Pilot bushing (on Black ring adapter Spacer only)