4130 Chromoly Competition Trailing Arms - DIY

2024-07-24T11:13:21-04:00

Price: 1579.99 - 1949.99 (4 variants)

With over a decade of experience building DIY Trailing Arm Kits we're pleased to announce the latest generation of 4130 Chromoly Competition Trailing Arms!

What makes TMR Customs Competition Trailing Arms the best kit on the market?

High clearance! Bent, low clearance arms are a thing of the past!

Proprietary TMR Anti Wobble Joint - prevents the trailing arm from over rotating and breaking your shock eyes!

Full length top plate/gusset!

Can easily be trimmed if you need to shorten the arms!

Weld it yourself - Save money and do the fun part!

4130 Chromoly can be heat treated post welding for the ultimate in strength!

Kit includes the following:

2 x TMR Customs Anti Wobble Joints (4130 Cups, heat treated 17-4 High Misaligment Spacers)

2 x 1-1/4" FK Chromoly Rod End Packages with heat treated 17-4 High Misaligment Spacers and 4130 Chromoly Weld in Tube Adapters

2 x 4130 Chromoly Laser Cut & Keyed Full Length Tabs & Gussets

Optional items include:

2 Lengths 2" x 1/4" Wall 4130 Chromoly DOM Tubing (Pre-notched to fit anti wobble housing)

2 Lengths 1.5" Solid 7075 Aluminum Slug (Recommended for customers who do not intend to heat treat the arms post welding)