A second batch of the long awaited quick ratio steering rack option is now  available. This is the Quick Ratio Rack and Pinion Upgrade manufactured by Quaife Engineering LTD. Quaife is an engineering company based in the UK best known for their racing gearboxes, differentials and quick ratio steering racks. This is an upgrade and replacement rack and pinion shaft set for your 1st Gen. NSX 1991-1994 LHD manual steering rack (non-EPS). 
This is a Limited batch, so order yours now! 
See specs below.
 
Installation will be provided by NSX Rack Repair and included with this purchase.  Your rack will receive all of the perks listed in the Manual Steering Rack Repair Service (see more details in our Services Tab) including repairing play in the rack and removing “Knocking” in the steering making it feel better than new. In this service we replace the adjustment guide bushing, internal ball bearings and upgrade to our improved end bell bushing for better steering response and road feedback.  
Send your steering rack to:
NSX Rack Repair
Attn: Charles Brown
1312 E Church St. 
Booneville, MS 38829
 
 Update 04/June/2024:
These are in stock and ready to ship! 
Please email or call if you have any questions. 
info@nsxrackrepair.com
Phone: 662-416-5459