Product details

We all know weight equals horsepower. UMI’s direct bolt-in replacement K-member and lower a-arm kit instantly removes 25 lbs of front end weight from your ride and helps your existing horsepower work for you. Strong dual tube construction and a host of high-strength features ensure the P/N 240131 will survive street use, drag strip blasts and autocross action. The K-member is fabricated from CNC machined 3/16” thick mild steel held together by a strong dual tube lower section. Factory clamshell and engine mounts bolt to the precision machined mounting pads while both factory and aftermarket suspension is located by strong boxed mounting points. Lightening holes are CNC machined into the mounting plates and the tubular construction provides added clearance for aftermarket exhaust. The k-member design permits stock spring and strut use while the lower a-arms feature a spring locating pocket. The lower a-arms feature TIG welded tubular construction, adjustable steering stops and polyurethane bushings. Street and track testing on our ’89 IROC test car has shown this K-member and a-arm kit to be strong, reliable and a great upgrade for your high performance ride. Available in tough powder coated red or black finish. Manufactured with pride in Philipsburg, PA – USA. Save $60.00 when purchasing these items as a kit! LSX Motor Mount Option: LSX motor mount option includes fabricated motor mounts to attach any LSX motor to your new UMI K-member. Fabricated motor mounts require the use of factory rubber LS motor mounts and will also work with aftermarket polyurethane motor mounts or UMI’s solid motor mounts P/N 2323. Strong 3/16” thick mild steel engine and suspension mounts held together with 1-1/2” dia DOM tubing Lower a-arms are jig-built with polyurethane bushings installed (see P/N 2031 for complete details) Modular design allows use of coil-overs and/or LS mounts for minimal cost 240131 - 1982-1992 GM F-Body Tubular K-member & A-arm Package, Factory Springs CNC machined and jig-built for no hassle installation Manufactured with pride in Philipsburg, PA - USA Double tube construction for superior strength Accepts factory springs and lowering springs Reduces 25 lbs of front end weight Durable red or black powdercoat Includes new mounting hardware Features and benefits: Direct bolt-in design MIG and TIG welded

Manufacturer fitment & guides

Check 240131-R against the manufacturer’s application information below.

A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.