1964-1972 GM A-Body Solid Front and Rear Sway Bar Kit
$399.99
GPHP_403534-R
Suspension
Suspension Stabilizer Bar Kit
Suspension, Springs and Related Components
UMI Performance
UMI Performance solid sway bars are designed to reduce body roll, understeer and increase cornering capabilities resulting in a more balanced suspension. The 1.250"...
1964-1972 GM A-Body Tubular Upper & Lower Front A-Arm Kit
$1,299.99
GPHP_403133-B
Suspension
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
Note: The UMI 4033 upper a-arm is designed to work with factory height or lowered cars. We do not recommend using the 4033 with...
1964-1967 GM A-Body Adjustable Upper & Lower Control Arm Kit
$449.99
GPHP_401518-B
Suspension
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
Features - Built using 1.625 OD x 0.120 DOM Mild Steel Tubing - CNC Machined for Precision Tolerances and Accuracy - Fully TIG and...
1978-1996 GM B-Body Rear Sway Bar Bracket Kit
$69.99
GPHP_3636
Suspension
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
1978-1996 GM B-Body Rear Sway Bar Bracket Kit
1978-1996 GM B-Body Front Sway Bar
$319.99
GPHP_3635-B
Suspension
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
1978-1996 GM B-Body Front Sway Bar
1978-1996 GM B-Body Rear Sway Bar
$259.99
GPHP_3634-B
Suspension
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
1978-1996 GM B-Body Rear Sway Bar
1978-1996 GM B-Body trailing arm kit
$669.99
GPHP_362224-B
Suspension
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
1978-1996 GM B-Body trailing arm kit
1978-1996 GM B-Body Extended Length Control Arm
$349.99
GPHP_3622-B
Suspension
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
– Durable Long Lasting Powder UMI Red or Gloss Black Powder Coat finish
1978-1996 GM B-Body trailing arm kit
$598.99
$598.98
GPHP_362119-B
Suspension
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
1978-1996 GM B-Body trailing arm kit
1978-1996 GM B-Body Extended Length Control Arm
$309.99
GPHP_3621-B
Suspension
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
– Durable Long Lasting Powder UMI Red or Gloss Black Powder Coat finish
Coilover Bracket
$339.99
$199.99
GPHP_3054
Shock Mount
Shocks and Struts
Suspension
UMI Performance
Optional Shock Tower Brace P/N 3055- P/N 3055 is designed to tie the left and right rear shock towers together for additional chassis reinforcement. UMI’s...
1978-1988 GM G-Body Tubular Upper & Lower Control Arms Kit
$349.99
GPHP_301516-R
Suspension
Suspension Trailing Arm
Suspension, Springs and Related Components
UMI Performance
Rear control arms are one of the most important suspension modifications that can be done to your GM vehicle. Stock control arms are on...
1978-1988 GM Complete Rear Control Arm Bolt Upgrade Kit
$27.99
GPHP_3002
Suspension
Suspension Control Arm Hardware Kit
Suspension, Springs and Related Components
UMI Performance
Don't reuse your old rusty bolts when installing aftermarket control arms when you can replace them with new one. Our kit includes all new...
1978-2002 GM Rear Control Arm Bolt Upgrade Kit
$16.99
GPHP_3001
Suspension
Suspension Control Arm Hardware Kit
Suspension, Springs and Related Components
UMI Performance
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...
1965-1988 GM A/G-Body Roto-Joint Rear End Housing Bushings
$169.99
GPHP_2999
Axle Pivot Bushing
Bushings
Suspension
UMI Performance
The UMI P/N 2999 adds the finishing touch to allow full articulation of the GM 4-link rear suspension. By using 2999 and either Roto-Joints...
1970-1981 GM F-Body Front Subframe Repair Kit
$44.99
GPHP_2662
Suspension
Suspension Subframe
Suspension, Springs and Related Components
UMI Performance
40+ years of moisture and abuse can leave your frame in bad shape, and unable to properly locate the body mounts. Our 8 piece...
1970-1981 GM F-Body Upper A-arms, Front, Adjustable, Tall ball joints
$699.99
GPHP_2656-1-B
Suspension
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
1970-1981 GM F-Body Upper A-arms, Front, Adjustable, Tall ball joints
1970-1981 GM F-Body Upper A-arms, Front, Tall Ball Joints
$679.99
GPHP_2653-1-B
Suspension
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
1970-1981 GM F-Body Upper A-arms, Front, Tall Ball Joints
1970-1981 GM F-Body Front A-arm Kit, Delrin Bushings, Adj, Tall Ball Joints
$1,479.99
GPHP_265256-1-B
Suspension
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
1970-1981 GM F-Body Front A-arm Kit, Delrin Bushings, Adj, Tall Ball Joints
1970-1981 GM F-Body Front A-arm Kit, Delrin Bushings, Tall Ball Joints
$1,459.99
GPHP_265253-1-B
Suspension
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
Optional New Hardware Kit: UMI offers the option of new high grade mounting hardware for your classic Camaro or Firebird. 1970-1974 cars use ½”...
1970-1981 GM F-Body Front Lower A-arms, Delrin Bushings
$779.99
GPHP_2652-B
Suspension
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
Optional New Hardware Kit: UMI offers the option of new high grade mounting hardware for your classic Camaro or Firebird. 1970-1974 cars use ½”...
1970-1981 GM F-Body Tubular Upper & Lower A-arm Kit
$1,299.99
GPHP_265153-B
Suspension
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
Optional New Hardware Kit: UMI offers the option of new high grade mounting hardware for your classic Camaro or Firebird. 1970-1974 cars use ½”...
1970-1981 GM F-Body Front Lower A-arms, Polyurethane Bushings
$699.99
GPHP_2651-B
Suspension
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
1970-1981 GM F-Body Front Lower A-arms, Polyurethane Bushings
1982-1992 GM F-Body Lowering Spring Kit, 1" – 1.5" lowering
$299.99
GPHP_2461
Coil Spring Lowering Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
1982-1992 GM F-Body Lowering Spring Kit, 1" – 1.5" lowering
1982-1992 GM F-Body Boxed Style Weld-In Subframe Connectors
$429.99
GPHP_2400-R
Suspension
Suspension Subframe Connector
Suspension, Springs and Related Components
UMI Performance
Minimize chassis flex and increase performance capabilities on your 1982-1992 GM F-Body with boxed style weld-in subframe connectors from UMI Performance. Subframe connectors are...
1982-1992 GM F-Body Boxed Style Weld-In Subframe Connectors
$429.99
GPHP_2400-B
Suspension
Suspension Subframe Connector
Suspension, Springs and Related Components
UMI Performance
Minimize chassis flex and increase performance capabilities on your 1982-1992 GM F-Body with boxed style weld-in subframe connectors from UMI Performance. Subframe connectors are...
1982-1992 GM F-Body Tunnel Mounted Torque Arm- Fits TH350 & T5 Transmissions
$499.99
GPHP_2214-R
Suspension
Suspension Crossmember Reinforcement
Suspension, Springs and Related Components
UMI Performance
1982-1992 GM F-Body Tunnel Mounted Torque Arm- Fits TH350 & T5 Transmissions
1993-2002 GM F-Body Tunnel Brace Mounted Torque Arm - Long Tube Header Set-ups
$529.99
GPHP_2202-R
Suspension
Suspension Crossmember Reinforcement
Suspension, Springs and Related Components
UMI Performance
Rear torque arm hardware kit- We highly recommend purchasing a new hardware kit if running this torque arm on a factory rear-end, Strange or...
1982-2002 GM F-Body Rear Sway Bar, 22mm, Tubular
$249.99
GPHP_2113-R
Suspension
Suspension Stabilizer Bar
Suspension, Springs and Related Components
UMI Performance
The UMI 22mm (7/8”) light weight tubular rear sway bar is designed to reduce body roll, understeer and increase cornering capabilities resulting in a...
1982-2002 GM F-Body Shock Relocation Kit, Bolt In
$79.99
GPHP_2047
Shock Mount
Shocks and Struts
Suspension
UMI Performance
UMI Performance, Inc is proud to introduce our P/N 2047 GM F-Body bolt-in rear shock relocator kit. This kit rotates the factory style rear...
1982-2002 GM F-Body Single Adjustable Lower Control Arms and Panhard Bar Kit
$349.99
GPHP_201621-R
Suspension
Suspension Trailing Arm / Panhard Rod Kit
Suspension, Springs and Related Components
UMI Performance
Installation:Installs in approximately 30 minutes in factory mounting points using OEM hardware, the poly end is designed to be bolted to the chassis for...
1982-2002 GM F-Body Lower Control Arms & On-Car Adjustable Panhard Bar Kit
$239.99
GPHP_201529-R
Suspension
Suspension Trailing Arm / Panhard Rod Kit
Suspension, Springs and Related Components
UMI Performance
UMI’s complete kit replaces the weak, factory stamped lower control arms and panhard bar with our heavy duty tubular setup. These direct bolt-on replacements...
1982-2002 GM F-Body Tubular Lower Control Arms, Non-Ajustable Panhard Bar Kit
$189.99
GPHP_201520-R
Suspension
Suspension Trailing Arm / Panhard Rod Kit
Suspension, Springs and Related Components
UMI Performance
Installation: Installs in approximately 30 minutes in factory mounting points using OEM hardware.
1982-2002 GM F-Body Tubular Non-Adjustable Lower Control Arms
$99.99
GPHP_2015-R
Suspension
Suspension Trailing Arm
Suspension, Springs and Related Components
UMI Performance
UMI’s heavy duty control arms are direct replacements of the weak, factory stamped rear lower control arms. UMI’s control arms are constructed of 1-1/2”...
1982-2002 GM F-Body Tubular Non-Adjustable Lower Control Arms
$99.99
GPHP_2015-B
Suspension
Suspension Trailing Arm
Suspension, Springs and Related Components
UMI Performance
UMI’s heavy duty control arms are direct replacements of the weak, factory stamped rear lower control arms. UMI’s control arms are constructed of 1-1/2”...
1982-1992 GM F-Body/1978-1988 GM G-Body Lower A-Arm Hardware Kit
$16.99
3011
Suspension
UMI Performance
Don’t reuse old rusty bolts when installing aftermarket control arms when you can replace them with new ones. Our kit includes new high grade...