GBF015-2 - 1978-1988 GM G-Body Handling Package, 2" Lowering- Stage 1.5
$1,479.99
GPHP_GBF015-2-R
All
Coil Spring Lowering Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
GBF015-2 - 1978-1988 GM G-Body Handling Package, 2" Lowering- Stage 1.5
GBF002-1 - 1978-1988 GM G-Body Handling Package, 1" Lowering- Stage 2
$3,229.99
GPHP_GBF002-1-B
All
Coil Spring Lowering Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
Springs: Springs intended for small block engine. Lightweight LS may require trimming and an additional 1/4" front end drop may occur with a full...
GBF001-1 - 1978-1988 GM G-Body Handling Package, 1" Lowering- Stage 1
$1,158.99
GPHP_GBF001-1-R
All
Coil Spring Lowering Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
#S41030 – Front and rear monotube shocks featuring medium compression and medium/high rebound for comfort combined with performance.
Stage 3.5 Kit: coilovers, A-arms, sway bar, and leaf springs.
$3,828.99
GPHP_FBF035-B
All
Suspension
Suspension Components
Suspension Lowering Kit
Suspension, Springs and Related Components
UMI Performance
UMI’s Stage 3.5 handling kit is designed to transform your 2nd Gen F-Body into a modern, corner-carving machine. This kit features Viking front hybrid...
FBF003 - 1970-1981 GM F-Body Handling Kit, 2" Lowering, Stage 3
$2,959.99
GPHP_FBF003-R
All
Suspension
Suspension Components
Suspension Lowering Kit
Suspension, Springs and Related Components
UMI Performance
FBF003 - 1970-1981 GM F-Body Handling Kit, 2" Lowering, Stage 3
ABR813 - 1968-1972 GM A-Body Upper & Lower Control Arm Kit
$799.99
GPHP_ABR813-R
All
Coil Spring Lowering Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
Upgrade your 64-72 A-Body rear suspension with our complete rear suspension kit. This kit includes tubular lower and upper control arms, adjustable frame braces,...
FBF001 - 1970-1981 GM F-Body Handling Kit, 2" Lowering, Stage 1
$1,499.99
GPHP_FBF001-R
All
Suspension
Suspension Components
Suspension Lowering Kit
Suspension, Springs and Related Components
UMI Performance
FBF001 - 1970-1981 GM F-Body Handling Kit, 2" Lowering, Stage 1
Adjustable rear control arms improve handling, clearance, and traction.
$279.99
GPHP_3014-R
All
Suspension
Suspension Components
Suspension Trailing Arm
Suspension, Springs and Related Components
UMI Performance
UMI Performance single adjustable lower control arms are designed to provide rear end adjustment and reduce rear end bind. The polyurethane bushing set-up on...
301417 - 1978-1988 GM G-Body Adjustable Upper & Lower Control Arm Kit
$519.99
GPHP_301417-R
All
Suspension
Suspension Components
Suspension Trailing Arm
Suspension, Springs and Related Components
UMI Performance
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...
SS103050 - 1968-1972 GM A-Body UMI Shock/Spring Kit, 1” Lowering
$665.99
GPHP_SS103050
All
Coil Spring Lowering Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
SS103050 - 1968-1972 GM A-Body UMI Shock/Spring Kit, 1” Lowering
UMI lowering kit with Viking shocks, 550 lb front coil-overs, and rear springs.
$1,349.99
GPHP_GBF550-2
All
Coilover Adjustable Spring Lowering Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
UMI’s lowering package includes four Viking double adjustable shocks, a hybrid front coil-over spring system with 550 lb front springs, and your choice of...
UMI lowering kit with Viking shocks, 450 lb coil-overs, and rear springs.
$1,349.99
GPHP_GBF450-2
All
Coilover Adjustable Spring Lowering Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
UMI’s lowering package includes four Viking double adjustable shocks, a hybrid front coil-over spring system with 450 lb front springs, and your choice of...
Stage 3.5 Kit: coilovers, A-arms, sway bar, and leaf springs.
$3,828.99
GPHP_FBF035-R
All
Suspension
Suspension Components
Suspension Lowering Kit
Suspension, Springs and Related Components
UMI Performance
UMI’s Stage 3.5 handling kit is designed to transform your 2nd Gen F-Body into a modern, corner-carving machine. This kit features Viking front hybrid...
UMI Pro-Touring kit: boxed lowers, adj uppers, Roto-Joints, USA-made.
$869.99
GPHP_ABR824-R
All
Coil Spring Lowering Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
UMI's new pro-touring kit features all of our top of the line Pro-Tour style components in one convenient package. The lower arms are loaded...
3018 - 1978-1988 GM G-Body Rear Lower Control Arm Relocation Brackets, Bolt In
$139.99
GPHP_3018-R
All
Suspension
Suspension Components
Suspension Control Arm Mount
Suspension, Springs and Related Components
UMI Performance
3018 - 1978-1988 GM G-Body Rear Lower Control Arm Relocation Brackets, Bolt In
ABR824 - 1968-1972 GM A-Body Pro-Touring Rear Suspension Kit
$869.99
GPHP_ABR824-B
All
Coil Spring Lowering Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
UMI's new pro-touring kit features all of our top of the line Pro-Tour style components in one convenient package. The lower arms are loaded...
Stage 2.5 Kit: coilovers, A-arms, sway bar, and adjustable shocks.
$3,689.99
GPHP_FBF025-B
All
Suspension
Suspension Components
Suspension Lowering Kit
Suspension, Springs and Related Components
UMI Performance
UMI’s Stage 2.5 handling kit aims to transform your 2nd Gen F-Body into a modern, enjoyable muscle car. This kit features Viking front hybrid...
FBF003 - 1970-1981 GM F-Body Handling Kit, 2" Lowering, Stage 3
$2,959.99
GPHP_FBF003-B
All
Suspension
Suspension Components
Suspension Lowering Kit
Suspension, Springs and Related Components
UMI Performance
FBF003 - 1970-1981 GM F-Body Handling Kit, 2" Lowering, Stage 3
UMI rear control arm swap kit for A-Body rear into G-Body chassis
$519.99
GPHP_301519-R
All
Suspension
Suspension Components
Suspension Trailing Arm
Suspension, Springs and Related Components
UMI Performance
This kit includes both the upper and lower rear control arms designed to easily bolt a 1964-1972 GM A-Body 10-Bolt or 12-Bolt rear end...
SS103050G - 1978-1988 GM G-Body UMI Shock and Spring Kit, 1” Lowering
$665.99
GPHP_SS103050G
All
Coil Spring Lowering Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
SS103050G - 1978-1988 GM G-Body UMI Shock and Spring Kit, 1” Lowering
UMI lowering kit with Viking shocks, hybrid coil-overs, and rear springs.
$1,349.99
GPHP_GBF350-1
All
Coilover Adjustable Spring Lowering Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
UMI’s lowering package includes four Viking double adjustable shocks, a hybrid front coil-over spring system with 350 lb front springs, and your choice of...
GBF035-2 - 1978-1988 GM G-Body Handling Kit, 2” Lowering- Stage 3.5
$4,059.99
GPHP_GBF035-2-B
All
Coil Spring Lowering Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
Spring Heights: Springs are intended for small block engine. Lightweight LS engines may require trimming and an additional 1/4" front end drop may occur...
GBF005-1 - 1978-1988 GM G-Body Handling Kit- Stage 4, 1" Lowering
$4,929.99
GPHP_GBF005-1-B
All
Coil Spring Lowering Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
GBF005-1 - 1978-1988 GM G-Body Handling Kit- Stage 4, 1" Lowering
GBF001-2 - 1978-1988 GM G-Body Handling Package, 2" Lowering- Stage 1
$1,158.99
GPHP_GBF001-2-R
All
Coil Spring Lowering Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
#S41030 – Front and rear monotube shocks featuring medium compression and medium/high rebound for comfort combined with performance.
GBF001-1 - 1978-1988 GM G-Body Handling Package, 1" Lowering- Stage 1
$1,158.99
GPHP_GBF001-1-B
All
Coil Spring Lowering Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
#S41030 – Front and rear monotube shocks featuring medium compression and medium/high rebound for comfort combined with performance.
FBF001 - 1970-1981 GM F-Body Handling Kit, 2" Lowering, Stage 1
$1,499.99
GPHP_FBF001-B
All
Suspension
Suspension Components
Suspension Lowering Kit
Suspension, Springs and Related Components
UMI Performance
FBF001 - 1970-1981 GM F-Body Handling Kit, 2" Lowering, Stage 1
UMI lowering kit with Viking shocks, 450 lb coil-overs, and rear springs.
$1,349.99
GPHP_GBF450-1
All
Coilover Adjustable Spring Lowering Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
UMI’s lowering package includes four Viking double adjustable shocks, a hybrid front coil-over spring system with 450 lb front springs, and your choice of...
Stage 2.5 Kit: coilovers, A-arms, sway bar, and adjustable shocks.
$3,689.99
GPHP_FBF025-R
All
Suspension
Suspension Components
Suspension Lowering Kit
Suspension, Springs and Related Components
UMI Performance
UMI’s Stage 2.5 handling kit aims to transform your 2nd Gen F-Body into a modern, enjoyable muscle car. This kit features Viking front hybrid...
FBF002 - 1970-1981 GM F-Body Handling Kit, 2" Lowering, Stage 2
$2,879.99
GPHP_FBF002-R
All
Suspension
Suspension Components
Suspension Lowering Kit
Suspension, Springs and Related Components
UMI Performance
FBF002 - 1970-1981 GM F-Body Handling Kit, 2" Lowering, Stage 2
ABF810-2 - 1968-1972 GM A-Body Handling Kit, Stage 5
$4,799.99
GPHP_ABF810-2-R
All
Coil Spring Lowering Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
Front Spring Rate Options: 450lb- Small block cruise 550lb- Small block handling, all big blocks
UMI Stage 5 Kit: A-arms, shocks, sway bars & Roto-Joints for A-Body.
$4,799.99
GPHP_ABF809-1-R
All
Coil Spring Lowering Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
Transform your A-body into a high-performance powerhouse with UMI's Stage 5 Kit. Engineered for enthusiasts who demand precision and performance, this comprehensive kit elevates...
ABF808-1 - 1968-1972 GM A-Body Handling Kit- Stage 4
$4,529.99
GPHP_ABF808-1-R
All
Coil Spring Lowering Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
Front Spring Rate Options: 450lb- Small block cruise 550lb- Small block handling, all big blocks
ABF801-2 - 1968-1972 GM A-Body Handling Package, 2” Lowering- Stage 1
$1,269.99
GPHP_ABF801-2-R
All
Coil Spring Lowering Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
#S41030 – Front and rear monotube shocks featuring medium compression and medium/high rebound for comfort combined with performance.
ABF801-1 - 1968-1972 GM A-Body Handling Package, 1” Lowering- Stage 1
$1,269.99
GPHP_ABF801-1-R
All
Coil Spring Lowering Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
#S41030 – Front and rear monotube shocks featuring medium compression and medium/high rebound for comfort combined with performance.
ABF801-0 - 1968-1972 GM A-Body Handling Package, Factory Height- Stage 1
$1,269.99
GPHP_ABF801-0-R
All
Coil Spring Lowering Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
#S41030 – Front and rear monotube shocks featuring medium compression and medium/high rebound for comfort combined with performance.
UMI Stage 1.5 Kit: Koni shocks, taller ball joints, springs & sway bars.
$1,479.99
GPHP_ABF415-67-2-B
All
Coil Spring Lowering Kit / Shock Absorber Kit
Suspension
Suspension, Springs and Related Components
UMI Performance
Introducing the UMI Stage 1.5 Kit: Elevate Your Muscle Car's Performance Unleash the full potential of your muscle car with UMI's Stage 1.5 Kit,...