Contact [email protected]

951 376 4418



I have a race car IFS or IRS parts for sale. This particular set up was used on an ultra 4 car. All parts are Ford 9" and 934. The following parts are included:



-Tubeworks fabricated 9" IFS center

-4: 934 35 spline stub shafts. (Three short side one long side)

-6: 934 35 spline CVs

-2: 934 35 spline CVs (needs balls)

-1: 934 35 spline CV spare star

-5: 934 CV boots

-4: 934 CV boots retaining rings

-2: new Timken spare replacement bearings

-8: or so replacement seal kits



Comes with the yellow box I had it stored in.



Related- ultra4 4400 class 1 truggy rock crawler offroad 9 10 10" currie spydertrax spidertrax rcv gnk buggy sandrail prerunner prerunner 930 series 1.

I have a jimmys4x4 ifs kit for sale. This is the same front end they are running on their 4400 cars. This usually sells for $30k just for the fabricated parts and around 55k uncluding parts listed below.

$22k for the following ifs kit:

-Jimmys 4x4 bulk head w/ spydertrax ifs center diff
- Two Jimmys 4x4 lca's
- Two Jimmys 4x4 uca's
-Two Jimmys 4x4 spindles w/ spydertrax big bells
-One Jimmys 4x4 fabricated center rack adapter
-Two Spydertrax 35 spline 6x5.5 5/8 unit bearings
-Two SpydertraxSeries 30 35 spline outer stub axles
-Two SpydertraxSeries 30 35 spline inner stub axles
-Two 300m mid axle shafts cut to length for this kit.
-One hydraulic center mount steering rack.
-grade 8 hardware shown in pictures for assembly
-com bearings shown in pictures
-heims shown in pictures.
-Two assembled RCV series 30 cvs.
-Two partially assembled series 30 cvs


The rear axles housing is for sale separately for $2500.

Spydertrax 4" housing with a truss, and builder ends to mount spydertrax unit bearings to. It has a bracket kit installed for a 4 link including bumpstop pads, brake mounts, and mount for limits/sway bar.