UMI Performance 82-92 GM F-Body Lowering Spring Kit 1in-1.5in lowering - 2461

UMI’s performance lowering springs are built to lower the 3rd Gen approx. 1” - 1.5” and increase the spring rates for a crisp handling experience and better stance. UMI springs are Made in USA of...

UMI Performance 82-92 GM F-Body LS/T56 Swap Kit - 223910-B

The UMI Performance P/N 2239 T56 transmission mount locates the popular T56 transmission in the 3rd Gen GM F-Body. The design features maximum exhaust clearance as well as fore/aft adjustment of 3/4"...

UMI Performance 82-92 GM F-Body LS/T56 Swap Kit - 223910-R

The UMI Performance P/N 2239 T56 transmission mount locates the popular T56 transmission in the 3rd Gen GM F-Body. The design features maximum exhaust clearance as well as fore/aft adjustment of 3/4"...

UMI Performance 82-92 GM F-Body LSX Engine Swap Mounts - 2410-B

The UMI Performance P/N 2410 LS engine mount places the popular LS engine on the factory k-member in the stock Small Block Chevy location. The design includes "stock" crankshaft height as well as...

UMI Performance 82-92 GM F-Body LSX Engine Swap Mounts - 2410-R

The UMI Performance P/N 2410 LS engine mount places the popular LS engine on the factory k-member in the stock Small Block Chevy location. The design includes "stock" crankshaft height as well as...

UMI Performance 82-92 GM F-Body LSX Engine Tubular K-Member w/ Weight Jack Kit (850lb.) - Red - 2415-1-R

UMI Performance 82-92 GM F-Body LSX Engine Tubular K-Member w/ Weight Jack Kit (850lb.) - RedThis Part...

UMI Performance 82-92 GM F-Body LSX Motor Mounts Only for use with UMI K-members - 2409-B

UMI’s P/N 2409 allows the installation of LS power into your 1982-1992 3rd generation Camaro/Firebird when using a UMI K-member. Easily convert your UMI small block k-member into an LSX bolt in...

UMI Performance 82-92 GM F-Body LSX Motor Mounts Only for use with UMI K-members - 2409-R

UMI’s P/N 2409 allows the installation of LS power into your 1982-1992 3rd generation Camaro/Firebird when using a UMI K-member. Easily convert your UMI small block k-member into an LSX bolt in...

UMI Performance 82-92 GM F-Body SBC Engine Mount Clamshells - 90076

UMI Performance 82-92 GM F-Body SBC Engine Mount ClamshellsThis Part...

UMI Performance 82-92 GM F-Body SBC Poly Engine Mount Kit - 90073

UMI Performance 82-92 GM F-Body SBC Poly Engine Mount KitThis Part...

UMI Performance 82-92 GM F-Body SBC Solid Engine Mount Kit - 90077

UMI Performance 82-92 GM F-Body SBC Solid Engine Mount KitThis Part...

UMI Performance 82-92 GM F-Body Spherical Caster/Camber Plates - 2040-B

UMI’s heavy duty caster and camber plates allow you to make alignment changes that are not permitted with the factory strut mounts. These heavy duty strut mounts are fully TIG welded using ¼” steel...