UMI Performance

- Grease-able Energy Suspension polyurethane bushings - Brilliant Durable Powder Coat Fitment: Ford Mustang Base 2005 Ford Mustang Base 2006 Ford Mustang Base 2007 Ford Mustang Base 2008 Ford...

- Grease-able Energy Suspension polyurethane bushings - Brilliant Durable Powder Coat Fitment: Ford Mustang Base 2005 Ford Mustang Base 2006 Ford Mustang Base 2007 Ford Mustang Base 2008 Ford...

Installation: Easy one hour bolt-on installation that requires no drilling or welding and uses OEM hardware Fitment: Ford Mustang Base 2005 Ford Mustang Base 2006 Ford Mustang Base 2007 Ford...

Installation: Easy one hour bolt-on installation that requires no drilling or welding and uses OEM hardware Fitment: Ford Mustang Base 2005 Ford Mustang Base 2006 Ford Mustang Base 2007 Ford...

Installation: Easy one hour bolt-on installation that requires no drilling or welding and uses OEM hardware. Fitment: Ford Mustang GT 2005 Ford Mustang GT 2006 Ford Mustang GT 2007 Ford Mustang GT...

Features: - 1.250* x 0.120* DOM?Tubing - 4140 Chrome Moly Threaded Tube Adaptors - QA1 ?* Hard Chrome Plated, Teflon/Kevlar Self Lubricating Race Rod?Ends - Complete Control Arm Set Features TIG...

Features: - 1.250* x 0.120* DOM?Tubing - 4140 Chrome Moly Threaded Tube Adaptors - QA1 ?* Hard Chrome Plated, Teflon/Kevlar Self Lubricating Race Rod?Ends - Complete Control Arm Set Features TIG...

Features: - 1.250* x 0.120* DOM?Tubing - 4140 Chrome Moly Threaded Tube Adaptors - QA1 ?* Hard Chrome Plated, Teflon/Kevlar Self Lubricating Race Rod?Ends - Complete Control Arm Set Features TIG...

Features: - 1.250* x 0.120* DOM?Tubing - 4140 Chrome Moly Threaded Tube Adaptors - QA1 ?* Hard Chrome Plated, Teflon/Kevlar Self Lubricating Race Rod?Ends - Complete Control Arm Set Features TIG...

Spanner Wrench- This spanner wrenched is used for adjusting and disassemble of Roto-Joints used in all UMI Performance products. Over time if the delrin race inside the Roto-Joint would wear the...

Manufactured with pride in Philipsburg, PA - USA. Fitment: Ford Mustang GT 2005 Ford Mustang GT 2006 Ford Mustang GT 2007 Ford Mustang GT 2008 Ford Mustang GT 2009 Ford Mustang GT 2010 Ford Mustang...

Installation: Easy one hour bolt on installation that requires no drilling or welding and uses OEM hardware. Fitment: Ford Mustang Base 2005 Ford Mustang Base 2006 Ford Mustang Base 2007 Ford...

Installation: Easy one hour bolt on installation that requires no drilling or welding and uses OEM hardware. Fitment: Ford Mustang Base 2005 Ford Mustang Base 2006 Ford Mustang Base 2007 Ford...

Whether you're classic B-Body is a restoration project, street car, cruiser or even a drag racer the UMI Performance control arms are an excellent upgrade. This boxed control arm set is a direct...

Upper rear control arm hardware kit includes new hardware for installing one upper rear control arm in the 1959-1970 Chevrolet B-Body vehicles. Kit includes 5/8* grade 8 bolts and lock nuts...

Brilliant and durable powder coat finish Fitment: Buick Skylark 350 1970 Buick Skylark 350 1972 Buick Skylark Base 1968 Buick Skylark Base 1969 Buick Skylark Base 1970 Buick Skylark Base...

Features: - On-Car Adjustability - 4140 Chrome-Moly Threaded Tube Adapters - 4140 Heated Treated Chrome-Moly Adjusters - Hard Chrome Plated, Teflon/Kevlar Self Lubricating Race Rod Ends -...

Installation: Item installs in approximately 1-2 hours using basic hand tools. Fitment: Buick Skylark 350 1970 Buick Skylark 350 1972 Buick Skylark Base 1968 Buick Skylark Base 1969 Buick Skylark...

Installation: Item installs in approximately 1-2 hours using basic hand tools. Fitment: Buick Skylark 350 1970 Buick Skylark 350 1972 Buick Skylark Base 1968 Buick Skylark Base 1969 Buick Skylark...

Trailing arm mount braces are designed to reinforce the upper and lower front control arm mounts on your classic A-Body. The more power your ride makes the better chance of bending or breaking the...

Trailing arm mount braces are designed to reinforce the upper and lower front control arm mounts on your classic A-Body. The more power your ride makes the better chance of bending or breaking the...

Complete Kit Includes: (1) Set of Double Adjustable Lower Control Arms with Spherical Rod Ends (Item #4027) (1) Ser of Double Adjustable Upper Control Arms "Ultimate Arms" (Item...

Rear control arms are one of the most important suspension modifications that can be done to your GM vehicle. Stock control arms are on the borderline of "junk", bushing deflection and rusting ...

Rear control arms are one of the most important suspension modifications that can be done to your GM vehicle. Stock control arms are on the borderline of "junk", bushing deflection and rusting ...

Brilliant and durable powder coat finish Fitment: Buick Gran Sport Base 1965 Buick Gran Sport Base 1966 Buick Gran Sport Base 1967 Buick GS Base 1970 Buick GS Base 1971 Buick GS Base 1972 Buick GS...

Brilliant and durable powder coat finish Fitment: Buick Gran Sport Base 1965 Buick Gran Sport Base 1966 Buick Gran Sport Base 1967 Buick GS Base 1970 Buick GS Base 1971 Buick GS Base 1972 Buick GS...

Brilliant and durable powder coat finish Fitment: Buick Gran Sport Base 1965 Buick Gran Sport Base 1966 Buick Gran Sport Base 1967 Buick GS Base 1970 Buick GS Base 1971 Buick GS Base 1972 Buick GS...

Brilliant and durable powder coat finish Fitment: Buick Gran Sport Base 1965 Buick Gran Sport Base 1966 Buick Gran Sport Base 1967 Buick GS Base 1970 Buick GS Base 1971 Buick GS Base 1972 Buick GS...

Brilliant and durable powder coat finish Fitment: Buick Gran Sport Base 1965 Buick Gran Sport Base 1966 Buick Gran Sport Base 1967 Buick GS Base 1970 Buick GS Base 1971 Buick GS Base 1972 Buick GS...

2* Lowering with standard SBC, Pontiac 400 and aluminum head/intake Big Block Chevy as well as LS power. Fitment: Buick Gran Sport Base 1967 Buick Skylark 350 1970 Buick Skylark 350 1972 Buick...

Designed and manufactured with pride in Philipsburg, PA * USA Fitment: Buick Gran Sport Base 1965 Buick Gran Sport Base 1966 Buick Gran Sport Base 1967 Buick GS Base 1970 Buick GS Base 1971 Buick...

Designed and manufactured with pride in Philipsburg, PA * USA Fitment: Buick Gran Sport Base 1965 Buick Gran Sport Base 1966 Buick Gran Sport Base 1967 Buick GS Base 1970 Buick GS Base 1971 Buick...

Some competitors may consider these "Race Only" control arms while we consider them Race Ready. Our double adjustable lower control arms feature TIG welded fabrication, reinforced sway bar holes...

Some competitors may consider these "Race Only" control arms while we consider them Race Ready. Our double adjustable lower control arms feature TIG welded fabrication, reinforced sway bar holes...

Installation: Item installs in approximately one hour using basic hand tools. Fitment: Buick Gran Sport Base 1965 Buick Gran Sport Base 1966 Buick Gran Sport Base 1967 Buick GS Base 1970 Buick GS...

Installation: Item installs in approximately one hour using basic hand tools. Fitment: Buick Gran Sport Base 1965 Buick Gran Sport Base 1966 Buick Gran Sport Base 1967 Buick GS Base 1970 Buick GS...

Installation: Item installs in approximately one hour using basic hand tools. Fitment: Buick Gran Sport Base 1965 Buick Gran Sport Base 1966 Buick Gran Sport Base 1967 Buick GS Base 1970 Buick GS...

Installation: Easy 1-hour bolt on installation requires no drilling, uses OEM hardware.

Installation: Easy 1-hour bolt on installation requires no drilling, uses OEM hardware.

UMI Performance single adjustable lower control arms feature an Energy Suspension polyurethane bushing set-up on one end and a QA1 spherical rod end on the other. This type of set-up allows rear...

Don't reuse your old rusty bolts when installing aftermarket control arms when you can replace them with new ones. Our kit includes all new hardware for installing either upper or lower rear control...

Durable long lasting powder coat finish Fitment: Buick Skylark Base 1965 Buick Skylark Base 1966 Buick Skylark Base 1967 Buick Special Base 1965 Buick Special Base 1966 Buick Special Base...

Durable long lasting powder coat finish Fitment: Buick Skylark Base 1965 Buick Skylark Base 1966 Buick Skylark Base 1967 Buick Special Base 1965 Buick Special Base 1966 Buick Special Base...

New Hardware Kit: UMI offers the option to purchase new mounting hardware for installing lower control arms. This kit includes all needed Grade 8 hardware for installing one set of rear lower control...

New Hardware Kit: UMI offers the option to purchase new mounting hardware for installing lower control arms. This kit includes all needed Grade 8 hardware for installing one set of rear lower control...

Installation: Item installs in approximately 1-2 hours using basic hand tools.

This kit includes (1) set of our tubular single adjustable lower control arms and (1) set of our on-car adjustable upper control arms, "Ultimate Arms". Both items are direct replacements of the OEM...

Features: - On-Car Adjustability - 4140 Chrome-Moly Threaded Tube Adapters - 4140 Heated Treated Chrome-Moly Adjusters - Hard Chrome Plated, Teflon/Kevlar Self Lubricating Race Rod Ends -...

Durable long lasting powder coat finish Fitment: Buick Skylark 350 1970 Buick Skylark 350 1972 Buick Skylark Base 1968 Buick Skylark Base 1969 Buick Skylark Base 1970 Buick Skylark Base...

Installation: Item installs in approximately 1-2 hours using basic hand tools. Fitment: Buick Skylark 350 1970 Buick Skylark 350 1972 Buick Skylark Base 1968 Buick Skylark Base 1969 Buick Skylark...

Installation: Item installs in approximately 1-2 hours using basic hand tools. Fitment: Buick Skylark 350 1970 Buick Skylark 350 1972 Buick Skylark Base 1968 Buick Skylark Base 1969 Buick Skylark...

Durable long lasting powder coat finish Fitment: Buick Skylark 350 1970 Buick Skylark 350 1972 Buick Skylark Base 1968 Buick Skylark Base 1969 Buick Skylark Base 1970 Buick Skylark Base...

Trailing arm mount braces are designed to reinforce the upper and lower front control arm mounts on your classic A-Body. The more power your ride makes the better chance of bending or breaking the...

Complete Kit Includes: (1) Set of Double Adjustable Lower Control Arms with Spherical Rod Ends (Item #4027) (1) Ser of Double Adjustable Upper Control Arms "Ultimate Arms" (Item...

Complete Kit Includes: (1) Set of Double Adjustable Lower Control Arms with Spherical Rod Ends (Item #4027) (1) Ser of Double Adjustable Upper Control Arms "Ultimate Arms" (Item...

Installation: Easy 1-hour bolt-on installation requires no drilling, uses OEM hardware.

Installation: Easy 1-hour bolt-on installation requires no drilling, uses OEM hardware.

Rear control arms are one of the most important suspension modifications that can be done to your GM vehicle. Stock control arms are on the borderline of junk, bushing deflection and rusting weak...

Rear control arms are one of the most important suspension modifications that can be done to your GM vehicle. Stock control arms are on the borderline of junk, bushing deflection and rusting weak...

Front Spring Rate Options: 250lb- 11* tall springs for drag race only. Serious lightening required. 350lb- Small block cruise or drag race with lightening required. 450lb- Small block cruise, big...