S550 Solid Axle Conversion Crossmember

Description

This Crossmember converts your 2015-2023 S550 Mustang IRS to a Fox Body style triangulated 4-link

Includes:

• Crossmember
• Upper / lower control arm hardware & inserts for existing 3/4″ rod ends

What to know:

• This bolts to the factory frame to locate, but requires additional welding to your existing cage / this rear crossmember to be braced properly. This includes both the upper and lower torque box areas.  These must be attached to additional chassis structure.
• ****This will require a 25.5 MINIMUM style chassis****
• Features multi-hole upper & lower control arm mounts
• Works with 9″ & 8.8 housings
• Centered & stock pinion offset locations are both acceptable
• Housing side lower control arm brackets MUST be relocated inboard from stock position, use the drop down menu to add TRZ lower control arm brackets
• Housing side lower control arm brackets must be installed between 32.5″ & 34″ on center
• You will need Fox Body length upper & lower control arms
• For 8.8 use TRZ Bolt-In Double Adjustable Rear Upper Control Arms
• For TRZ 9″ or 8.8 use TRZ Bolt-In Dual Rod End Rear Lowers
• TRZ 9″ Housings require a Dual Rod End Rear Upper, PLEASE CALL TO ORDER

See below video for a walkthrough on these items: