JConcepts 2.5mm Carbon Fiber Steering Rack w/Hardware

This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
Low Price: $12.75
Discontinued Online

JConcepts has pulled another option out from under their design sleeves with a genuine Carbon Fiber steering rack and hardware kit. In the stock trim, the steering swings a molded plastic steering rack supported by bushings. The JConcepts alternative uses the flat panel 2.5mm material as the steering rack with the standard 2 locations for ackermann adjustment. The rack includes bearings for the system to glide on while small 1mm aluminum washers act as the crush sleeve between the bell-cranks and bearings. 


  • Original JConcepts design
  • 2.5mm genuine Carbon Fiber material
  • Includes bearings and crush washers
  • Aesthetic eye-candy
  • Fits all Team Associated B4, T4 and SC10 models

This product was added to our catalog on July 29, 2013.

Adam Helschein
Verified Owner
Monday, Mar 10 2014 (about 3 years ago)
JConcepts 2.5mm Carbon Fiber Steering Rack w/Hardware
Not a fan ... put it in and was just off ... made the steering stick and bearings not that good. Unnecessary option.)
Thomas Routhouska
Verified Owner
Monday, Sep 23 2013 (about 4 years ago)
JConcepts 2.5mm Carbon Fiber Steering Rack w/Hardware
Snapped it right around the bearing area where the carbon fiber width is the narrowest. Happened after landing from a jump where the vehicle landed tire first –front left side. Not a big jump and man you could hear that thing snap. To me, this a poor design being only 2.5mm thick compounded by the small width of carbon between the outer edge and bearings makes it weak. Some dude on eBay is selling something similar and its 3mm thick with small bushings instead of bearings – bearings are overkill IMO and the bushings are just as smooth. That and the bearings just get way too dirty too fast.)