UMI Chromoly rear lower control arms: stronger, lighter, adjustable upgrade.Upgrade your rear lower control arms with UMI's heavy duty tubular setup, now available in Chromoly. Constructed from 1. 250" x 0. 095" 4130 Chromoly steel, these control arms provide increased strength and reduced weight compared to standard mild steel. CNC machined and fully TIG welded for maximum durability, they feature polyurethane bushings for a smooth ride and on car adjustability for quick height and alignment changes with just a wrench.

Constructed from 1

where warm-up and maximum initial bite make the difference between winning and chasing

Its construction includes a 4140 chrome moly spherical ball rotating in a Delrin race

and longevity

Popular in Four Cycle karting engines like Yamaha/Burris F200

Delete panel is supplied bare aluminum with a sanded finish

Mopar 04761872MB

Dodge Cummins and Ford Power Stroke

at degrees C 34 at neg 20 degrees C

Fitment Note: When installing on a after-market Ford 9" the drain plug guard may create a fitment issue

square tubing has greater torsion resistance over tubular designs

1 bottle of Fuel Injection Cleaner for Motorcycles