UMI Performance Tubular K-Member and A-arm Package for LSX Engine and Factory Springs; Black (82-92 Firebird)Find parts that fit my vehicle

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 this kit 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. Included fabricated motor mounts are used to bolt any LSX engine 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 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.

Note: If using Factory LS A/C the A/C compressor needs relocated when running a UMI tubular k-member, we recommend an A/C relocation kit from www.kwikperf.com. K-member was designed around the LS1 oil pan and also works with the Holley 302 oil pan. Other oil pans may not clear. Included k-member can also be used with a factory SBC engine by not installing the included LSX motor mount stands.

Features and benefits:

Reduces 25 lbs of front end weight
Allows easy installation of any LSX engine
K-member accepts factory springs and lowering springs
Includes new 10.9 mounting hardware for k-member and a-arms
Double tube construction for superior strength
Strong 3/16” thick mild steel engine and suspension mounts held together with 1-1/2” dia DOM tubing
CNC machined and jig-built for no hassle installation
MIG and TIG welded
Direct bolt-in design
Lower a-arms are jig-built with polyurethane bushings installed (see P/N 2031 for complete details)
Durable red or black powdercoat
Modular design allows use of coil-overs and/or LS mounts for minimal cost
Manufactured with pride in Philipsburg, PA – USA

Fitment:

• 1982 Pontiac Firebird
• 1983 Pontiac Firebird
• 1984 Pontiac Firebird
• 1985 Pontiac Firebird
• 1986 Pontiac Firebird
• 1987 Pontiac Firebird
• 1988 Pontiac Firebird
• 1989 Pontiac Firebird
• 1990 Pontiac Firebird
• 1991 Pontiac Firebird
• 1992 Pontiac Firebird

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov