2034 - 1982-2002 F-Body Lower Control Arms- Dual Roto-Joint Combination
$349.99
GPHP_2034-B
All
Suspension
Suspension Components
Suspension Trailing Arm
Suspension, Springs and Related Components
UMI Performance
Spanner Wrench- This spanner wrench is used for adjusting and disassembling Roto-Joints used in all UMI Performance products. Over time if the delrin race...
4056-3 - 1964-1972 GM A-Body Upper A-arms, Adjustable, 0.9” Taller Ball Joints
$749.99
GPHP_4056-3-R
All
Suspension
Suspension Components
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
Important notes: The UMI 4056-3 upper a-arm is designed to work primarily with lowered cars. We do not recommend using the 4056-3 with cargo...
4056-3 - 1964-1972 GM A-Body Upper A-arms, Adjustable, 0.9” Taller Ball Joints
$749.99
GPHP_4056-3-B
All
Suspension
Suspension Components
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
Important notes: The UMI 4056-3 upper a-arm is designed to work primarily with lowered cars. We do not recommend using the 4056-3 with cargo...
203438 - 1982-2002 F-Body Non Adj Lower Control Arms, Panhard Bar w/ Roto-Joints
$599.99
GPHP_203438-R
All
Suspension
Suspension Components
Suspension Trailing Arm / Panhard Rod Kit
Suspension, Springs and Related Components
UMI Performance
Spanner Wrench- This spanner wrench is used for adjusting and disassembling Roto-Joints used in all UMI Performance products. Over time if the delrin race...
2034 - 1982-2002 F-Body Lower Control Arms- Dual Roto-Joint Combination
$349.99
GPHP_2034-R
All
Suspension
Suspension Components
Suspension Trailing Arm
Suspension, Springs and Related Components
UMI Performance
Spanner Wrench- This spanner wrench is used for adjusting and disassembling Roto-Joints used in all UMI Performance products. Over time if the delrin race...
Chrome moly single adjustable panhard bar improves strength and rear alignment.
$159.99
GPHP_2036-R
All
Suspension
Suspension Components
Suspension Track Bar
Suspension, Springs and Related Components
UMI Performance
This tubular single adjustable panhard bar replaces the stock stamped panhard bar, offering increased strength and enhanced rear end adjustment. It's vital for centering...
2037 - 1982-2002 F-Body on Car Adjustable Panhard- w/ Roto-Joint
$219.99
GPHP_2037-R
All
Suspension
Suspension Components
Suspension Track Bar
Suspension, Springs and Related Components
UMI Performance
This adjustable panhard bar is a durable replacement for your car's stock panhard bar, offering enhanced strength and rear end adjustment. It is crucial...
4056-1 - 1964-1972 GM A-Body Front Upper A-arms, Adjustable
$649.99
GPHP_4056-1-B
All
Suspension
Suspension Components
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
Note: Upper a-arm P/N 4056-1 includes standard height ball joints and must be used with A-Body tall spindles. In most cases shims are not...
2039 - 1982-2002 GM F-Body On-car Adjustable Control Arms- Poly/Roto-Joint
$299.99
GPHP_2039-R
All
Suspension
Suspension Components
Suspension Trailing Arm
Suspension, Springs and Related Components
UMI Performance
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...
UMI F-Body lower control arms with Roto-Joint improve handling and reduce bind.
$279.99
GPHP_2033-B
All
Suspension
Suspension Components
Suspension Trailing Arm
Suspension, Springs and Related Components
UMI Performance
UMI's tubular lower control arms for the 1982-2002 GM F-Body feature Roto-Joint technology, delivering bind-free performance and a quiet, comfortable ride. The Roto-Joint design...
4045-325 - 1964-1972 GM A-Body 1-3/8” Tubular Rear Drag Sway Bar - Bolt-on
$529.99
GPHP_4045-325-R
All
Suspension
Suspension Components
Suspension Stabilizer Bar Kit
Suspension, Springs and Related Components
UMI Performance
Other brand rear ends will vary, please check your axle tube diameter before ordering.
2023CM - 1982-2002 F-Body Double Adjustable Panhard Bar
$219.99
GPHP_2023CM-B
All
Suspension
Suspension Components
Suspension Track Bar
Suspension, Springs and Related Components
UMI Performance
Features:- 1.250" x 0.095" 4130 DOM Tubing- 4130 Chrome Moly Threaded Tube Adaptors- QA1 3/4" Hard Chrome Plated, Teflon/Kevlar Self Lubricating Race Rod End-...
4036 - 1968-1972 A-Body Non Adjustable Upper Control Arms- w/ Roto-Joint
$229.99
GPHP_4036-B
All
Suspension
Suspension Components
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
Spanner Wrench- This spanner wrench is used for adjusting and disassembling Roto-Joints used in all UMI Performance products. Over time if the delrin race...
4052R - 1964-1966 GM A-Body 1” Lowering Spring Set, Rear
$189.99
GPHP_4052R
All
Coil Spring Lowering Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
4052R - 1964-1966 GM A-Body 1” Lowering Spring Set, Rear
UMI Rear End Kit enhances traction, handling, and suspension performance.
$499.99
GPHP_203337-R
All
Suspension
Suspension Components
Suspension Trailing Arm / Panhard Rod Kit
Suspension, Springs and Related Components
UMI Performance
This kit includes rear lower control arms and an on-car adjustable panhard bar. The control arms have polyurethane bushings on one end and UMI's...
4047-325 - 1964-1972 GM A-Body 1” Tubular Rear Sway Bar, Chassis Mounted
$519.99
GPHP_4047-325-R
All
Suspension
Suspension Components
Suspension Stabilizer Bar Kit
Suspension, Springs and Related Components
UMI Performance
Other brand rear ends will vary, please check your axle tube diameter before ordering.
4047-325 - 1964-1972 GM A-Body 1” Tubular Rear Sway Bar, Chassis Mounted
$519.99
GPHP_4047-325-B
All
Suspension
Suspension Components
Suspension Stabilizer Bar Kit
Suspension, Springs and Related Components
UMI Performance
Other brand rear ends will vary, please check your axle tube diameter before ordering.
UMI non-adjustable panhard bar boosts rear stability and reduces body flex.
$99.99
GPHP_2020-R
All
Suspension
Suspension Components
Suspension Track Bar
Suspension, Springs and Related Components
UMI Performance
Our tubular non-adjustable panhard bar is a sturdy replacement for the stock stamped panhard bar, providing increased strength and improved bushings. It enhances rear...
UMI Chromoly rear lower control arms: stronger, lighter, adjustable upgrade.
$289.99
GPHP_2018CM-B
All
Suspension
Suspension Components
Suspension Trailing Arm
Suspension, Springs and Related Components
UMI Performance
Upgrade your rear lower control arms with UMI's heavy-duty tubular setup, now available in Chromoly. Constructed from 1.250" x 0.095" 4130 Chromoly steel, these...
4049R - 1967-1972 GM A-Body Factory Height Springs, Rear
$189.99
GPHP_4049R
All
Coil Spring Set
Suspension
Suspension, Springs and Related Components
UMI Performance
4049R - 1967-1972 GM A-Body Factory Height Springs, Rear
4045-300 - 1964-1972 GM A-Body 1-3/8” Tubular Rear Drag Sway Bar - Bolt-on
$529.99
GPHP_4045-300-B
All
Suspension
Suspension Components
Suspension Stabilizer Bar Kit
Suspension, Springs and Related Components
UMI Performance
Other brand rear ends will vary, please check your axle tube diameter before ordering.
4038 - 1964-1972 A-Body Lower Control Arms- Poly/Roto-Joint
$329.99
GPHP_4038-B
All
Suspension
Suspension Components
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
4038 - 1964-1972 A-Body Lower Control Arms- Poly/Roto-Joint
UMI non-adjustable panhard bar boosts rear stability and reduces body flex.
$99.99
GPHP_2020-B
All
Suspension
Suspension Components
Suspension Track Bar
Suspension, Springs and Related Components
UMI Performance
Our tubular non-adjustable panhard bar is a sturdy replacement for the stock stamped panhard bar, providing increased strength and improved bushings. It enhances rear...
4033-1 - 1964-1972 A-Body Tubular Front Upper A-arms, ½” Taller Ball Joints
$699.99
GPHP_4033-1-R
All
Suspension
Suspension Components
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...
4044 - 1964-1967 A-Body Non Adjustable Upper Control Arms- w/ Roto-Joint
$229.99
GPHP_4044-R
All
Suspension
Suspension Components
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
4044 - 1964-1967 A-Body Non Adjustable Upper Control Arms- w/ Roto-Joint
4043 - 1964-1972 A-Body Double Adjustable Lower Control Arms- w/ Roto-Joints
$399.99
GPHP_4043-B
All
Suspension
Suspension Components
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
4043 - 1964-1972 A-Body Double Adjustable Lower Control Arms- w/ Roto-Joints
4038 - 1964-1972 A-Body Lower Control Arms- Poly/Roto-Joint
$329.99
GPHP_4038-R
All
Suspension
Suspension Components
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
4038 - 1964-1972 A-Body Lower Control Arms- Poly/Roto-Joint
4037 - 1968-1972 A-Body Adjustable Upper Control Arms- w/ Roto-Joint
$299.99
GPHP_4037-R
All
Suspension
Suspension Components
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
Installation: Item installs in approximately 1-2 hours using basic hand tools.
2026 - 1993-2002 GM F-Body Tubular Subframe Connectors, Convertible, Weld In
$349.99
GPHP_2026-R
All
Suspension
Suspension Components
Suspension Subframe Connector
Suspension, Springs and Related Components
UMI Performance
Bolt-In Hardware Option: UMI Performance offers the option of purchasing hardware to bolt this set-up in place. This allows the user the install the...
UMI single adjustable panhard bar improves rear stability and reduces bind.
$129.99
GPHP_2021-R
All
Suspension
Suspension Components
Suspension Track Bar
Suspension, Springs and Related Components
UMI Performance
Our tubular single adjustable panhard bar is a durable and strong replacement for the stock stamped panhard bar. It provides increased rear end adjustment,...
201829 - 1982-2002 GM F-Body On-Car Adj Lower Control Arm & Panhard Bar Kit
$379.99
GPHP_201829-R
All
Suspension
Suspension Components
Suspension Trailing Arm / Panhard Rod Kit
Suspension, Springs and Related Components
UMI Performance
UMI’s on car adjustable control arms and panhard bar kit is manufactured from mild steel tubing with CNC machined ends, CrMo tube adapters and...
2026 - 1993-2002 GM F-Body Tubular Subframe Connectors, Convertible, Weld In
$349.99
GPHP_2026-B
All
Suspension
Suspension Components
Suspension Subframe Connector
Suspension, Springs and Related Components
UMI Performance
Bolt-In Hardware Option: UMI Performance offers the option of purchasing hardware to bolt this set-up in place. This allows the user the install the...
4045-300 - 1964-1972 GM A-Body 1-3/8” Tubular Rear Drag Sway Bar - Bolt-on
$529.99
GPHP_4045-300-R
All
Suspension
Suspension Components
Suspension Stabilizer Bar Kit
Suspension, Springs and Related Components
UMI Performance
Other brand rear ends will vary, please check your axle tube diameter before ordering.
4044 - 1964-1967 A-Body Non Adjustable Upper Control Arms- w/ Roto-Joint
$229.99
GPHP_4044-B
All
Suspension
Suspension Components
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
4044 - 1964-1967 A-Body Non Adjustable Upper Control Arms- w/ Roto-Joint
4040 - 1964-1972 A-Body Rear Lower Control Arms- Roto-Joint/Roto-Joint
$369.99
GPHP_4040-R
All
Suspension
Suspension Components
Suspension Control Arm
Suspension, Springs and Related Components
UMI Performance
4040 - 1964-1972 A-Body Rear Lower Control Arms- Roto-Joint/Roto-Joint
2023CM - 1982-2002 F-Body Double Adjustable Panhard Bar
$219.99
GPHP_2023CM-R
All
Suspension
Suspension Components
Suspension Track Bar
Suspension, Springs and Related Components
UMI Performance
Features:- 1.250" x 0.095" 4130 DOM Tubing- 4130 Chrome Moly Threaded Tube Adaptors- QA1 3/4" Hard Chrome Plated, Teflon/Kevlar Self Lubricating Race Rod End-...