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UMI Performance

Shop UMI Performance performance parts at QuickShiftParts.

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UMI Performance — UMI B-Body rear control arm kit—bolt-on upgrade, poly bushings, USA made.
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UMI Performance

UMI B-Body rear control arm kit—bolt-on upgrade, poly bushings, USA made.

SKU: 365002-R

$899.99
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UMI Performance — UMI B-Body rear control arm kit—bolt-on upgrade, poly bushings, USA made.
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UMI Performance

UMI B-Body rear control arm kit—bolt-on upgrade, poly bushings, USA made.

SKU: 365002-B

$899.99
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UMI Performance — AB4250-1 - 1964-1966 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks
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UMI Performance

AB4250-1 - 1964-1966 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks

SKU: AB4250-1

$1,505.64
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UMI Performance — AB4350-1 - 1964-1966 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks
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UMI Performance

AB4350-1 - 1964-1966 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks

SKU: AB4350-1

$1,505.64
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UMI Performance — AB4450-1 - 1964-1966 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks
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UMI Performance

AB4450-1 - 1964-1966 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks

SKU: AB4450-1

$1,515.98
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UMI Performance — AB4550-1 - 1964-1966 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks
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UMI Performance

AB4550-1 - 1964-1966 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks

SKU: AB4550-1

$1,515.98
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UMI Performance — AB7250-1 - 1967 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks
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UMI Performance

AB7250-1 - 1967 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks

SKU: AB7250-1

$1,505.64
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UMI Performance — AB7350-1 - 1967 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks
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UMI Performance

AB7350-1 - 1967 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks

SKU: AB7350-1

$1,505.64
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UMI Performance — AB7450-1 - 1967 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks
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UMI Performance

AB7450-1 - 1967 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks

SKU: AB7450-1

$1,515.98
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UMI Performance — AB7550-1 - 1967 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks
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UMI Performance

AB7550-1 - 1967 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks

SKU: AB7550-1

$1,515.98
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UMI Performance — AB8350-1 - 1968-1972 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks
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UMI Performance

AB8350-1 - 1968-1972 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks

SKU: AB8350-1

$1,505.64
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UMI Performance — AB8450-1 - 1968-1972 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks
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UMI Performance

AB8450-1 - 1968-1972 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks

SKU: AB8450-1

$1,515.98
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UMI Performance — AB8550-1 - 1968-1972 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks
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UMI Performance

AB8550-1 - 1968-1972 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks

SKU: AB8550-1

$1,515.98
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UMI Performance — UMI rear control arm kit improves handling, reduces wheel hop, USA-made.
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UMI Performance

UMI rear control arm kit improves handling, reduces wheel hop, USA-made.

SKU: ABR301-B

$469.16
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UMI Performance — UMI rear control arm kit improves handling, reduces wheel hop, USA-made.
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UMI Performance

UMI rear control arm kit improves handling, reduces wheel hop, USA-made.

SKU: ABR301-R

$469.16
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UMI Performance — UMI A-Body rear kit: tubular arms, bushings & hardware for better handling.
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UMI Performance

UMI A-Body rear kit: tubular arms, bushings & hardware for better handling.

SKU: ABR401-B

$399.99
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UMI Performance — UMI A-Body rear kit: tubular arms, bushings & hardware for better handling.
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UMI Performance

UMI A-Body rear kit: tubular arms, bushings & hardware for better handling.

SKU: ABR401-R

$399.99
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UMI Performance — UMI 65-67 A-Body rear kit: tubular arms, sway bar, braces, bushings, USA-made.
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UMI Performance

UMI 65-67 A-Body rear kit: tubular arms, sway bar, braces, bushings, USA-made.

SKU: ABR413-B

$689.99
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UMI Performance — UMI A-Body rear kit: tubular arms, sway bar, braces, bushings, USA-made.
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UMI Performance

UMI A-Body rear kit: tubular arms, sway bar, braces, bushings, USA-made.

SKU: ABR413-R

$689.99
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UMI Performance — UMI Pro-Touring kit: Roto-Joint lowers, adjustable uppers & axle bushings.
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UMI Performance

UMI Pro-Touring kit: Roto-Joint lowers, adjustable uppers & axle bushings.

SKU: ABR724-B

$819.99
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UMI Performance — ABR724 - 1965-1967 GM A-Body Pro-Touring Rear Suspension Kit
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UMI Performance

ABR724 - 1965-1967 GM A-Body Pro-Touring Rear Suspension Kit

SKU: ABR724-R

$819.99
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UMI Performance — Rear A-Body kit: tubular control arms, bushings & hardware for strength.
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UMI Performance

Rear A-Body kit: tubular control arms, bushings & hardware for strength.

SKU: ABR801-B

$399.99
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UMI Performance — Rear A-Body kit: tubular control arms, bushings & hardware for strength.
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UMI Performance

Rear A-Body kit: tubular control arms, bushings & hardware for strength.

SKU: ABR801-R

$399.99
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UMI Performance — ABR813 - 1968-1972 GM A-Body Upper & Lower Control Arm Kit
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UMI Performance

ABR813 - 1968-1972 GM A-Body Upper & Lower Control Arm Kit

SKU: ABR813-R

$689.99
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UMI Performance — ABR813 - 1968-1972 GM A-Body Upper & Lower Control Arm Kit
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UMI Performance

ABR813 - 1968-1972 GM A-Body Upper & Lower Control Arm Kit

SKU: ABR813-B

$689.99
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UMI Performance — ABR824 - 1968-1972 GM A-Body Pro-Touring Rear Suspension Kit
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UMI Performance

ABR824 - 1968-1972 GM A-Body Pro-Touring Rear Suspension Kit

SKU: ABR824-B

$819.99
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UMI Performance — UMI Pro-Touring kit: boxed lowers, adj uppers, Roto-Joints, USA-made.
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UMI Performance

UMI Pro-Touring kit: boxed lowers, adj uppers, Roto-Joints, USA-made.

SKU: ABR824-R

$819.99
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UMI Performance — UMI lowering kit with Viking shocks, hybrid coil-overs, and rear springs.
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UMI Performance

UMI lowering kit with Viking shocks, hybrid coil-overs, and rear springs.

SKU: GBF250-1

$1,505.64
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UMI Performance — UMI lowering kit with Viking shocks, hybrid coil-overs, and rear springs.
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UMI Performance

UMI lowering kit with Viking shocks, hybrid coil-overs, and rear springs.

SKU: GBF350-1

$1,505.64
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UMI Performance — UMI lowering kit with Viking shocks, 450 lb coil-overs, and rear springs.
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UMI Performance

UMI lowering kit with Viking shocks, 450 lb coil-overs, and rear springs.

SKU: GBF450-1

$1,515.98
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UMI Performance — UMI lowering kit with Viking shocks, 550 lb front coil-overs, and rear springs.
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UMI Performance

UMI lowering kit with Viking shocks, 550 lb front coil-overs, and rear springs.

SKU: GBF550-1

$1,515.98
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UMI Performance — 2404 - 1982-1992 GM F-Body Tubular K-member for LSX Engines, Coil Overs
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UMI Performance

2404 - 1982-1992 GM F-Body Tubular K-member for LSX Engines, Coil Overs

SKU: 2404-B

$729.99
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UMI Performance — TH350/T5 torque arm kit, bolt-in, adjustable, durable, improves traction.
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UMI Performance

TH350/T5 torque arm kit, bolt-in, adjustable, durable, improves traction.

SKU: 2214-R

$479.99
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UMI Performance — TH350/T5 tunnel torque arm kit for 82–92 Camaro/Firebird, bolt-in, adjustable.
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UMI Performance

TH350/T5 tunnel torque arm kit for 82–92 Camaro/Firebird, bolt-in, adjustable.

SKU: 2215-R

$529.99
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UMI Performance — Bolt-on torque arm fits 700R4/T5, no mods, improves traction & install ease
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UMI Performance

Bolt-on torque arm fits 700R4/T5, no mods, improves traction & install ease

SKU: 2216-R

$479.99
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UMI Performance — Bolt-on torque arm fits 700R4/T5, no mods, improves traction & install ease
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UMI Performance

Bolt-on torque arm fits 700R4/T5, no mods, improves traction & install ease

SKU: 2216-B

$479.99
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UMI Performance — UMI Torque Arm kit for 82-92 Camaro/Firebird simplifies TH400 installs.
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UMI Performance

UMI Torque Arm kit for 82-92 Camaro/Firebird simplifies TH400 installs.

SKU: 2218-B

$479.99
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UMI Performance — UMI Torque Arm kit for 82-92 Camaro/Firebird simplifies TH400 installs.
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UMI Performance

UMI Torque Arm kit for 82-92 Camaro/Firebird simplifies TH400 installs.

SKU: 2218-R

$479.99
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UMI Performance — 262025 - 1970-1981 GM F-Body Rear Leaf Spring Kit, Poly bushings
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UMI Performance

262025 - 1970-1981 GM F-Body Rear Leaf Spring Kit, Poly bushings

SKU: 262025

$529.99
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UMI Performance — 262026 - 1970-1981 GM F-Body Rear Leaf Spring Kit, Delrin bushings
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UMI Performance

262026 - 1970-1981 GM F-Body Rear Leaf Spring Kit, Delrin bushings

SKU: 262026

$529.99
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UMI Performance — AB8250-1 - 1968-1972 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks
ETA Varies

UMI Performance

AB8250-1 - 1968-1972 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks

SKU: AB8250-1

$1,505.64
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UMI Performance — 64015 - 1973-1987 GM C10 Handling Kit, Stage 1.5
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UMI Performance

64015 - 1973-1987 GM C10 Handling Kit, Stage 1.5

SKU: 64015-B

$1,811.48
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UMI Performance — 64015 - 1973-1987 GM C10 Handling Kit, Stage 1.5
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UMI Performance

64015 - 1973-1987 GM C10 Handling Kit, Stage 1.5

SKU: 64015-R

$1,811.48
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UMI Performance — Stage 2.5 kit: 4.5″/6″ drop, sway bars, and Viking adjustable shocks.
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UMI Performance

Stage 2.5 kit: 4.5″/6″ drop, sway bars, and Viking adjustable shocks.

SKU: 64025-R

$2,457.44
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UMI Performance — Stage 2.5 kit: 4.5″/6″ drop, sway bars, and Viking adjustable shocks.
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UMI Performance

Stage 2.5 kit: 4.5″/6″ drop, sway bars, and Viking adjustable shocks.

SKU: 64025-B

$2,457.44
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UMI Performance — 207040 - 1993-2002 GM F-Body SFC/torque arm kit, street
ETA Varies

UMI Performance

207040 - 1993-2002 GM F-Body SFC/torque arm kit, street

SKU: 207040-B

$579.99
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UMI Performance — UMI 78-96 GM B-Body Trailing Arm Kit - Red
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UMI Performance

UMI 78-96 GM B-Body Trailing Arm Kit - Red

SKU: 362224-R

$669.99
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UMI Performance — UMI Extended Rear Trailing Arm Kit improves traction and handling
ETA Varies

UMI Performance

UMI Extended Rear Trailing Arm Kit improves traction and handling

SKU: 362224-B

$669.99
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UMI PERFORMANCE — UMI PERFORMANCE Control Arm
1 In Stock

UMI PERFORMANCE

UMI PERFORMANCE Control Arm

SKU: 6433-1-B

$679.99
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UMI PERFORMANCE — UMI PERFORMANCE Control Arm
2 In Stock

UMI PERFORMANCE

UMI PERFORMANCE Control Arm

SKU: 6433-2-B

$599.99
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UMI PERFORMANCE — UMI PERFORMANCE Control Arm
1 In Stock

UMI PERFORMANCE

UMI PERFORMANCE Control Arm

SKU: 6433-3-B

$599.99
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UMI PERFORMANCE — UMI PERFORMANCE Control Arm
1 In Stock

UMI PERFORMANCE

UMI PERFORMANCE Control Arm

SKU: 6433-4-B

$679.99
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UMI PERFORMANCE — UMI PERFORMANCE Control Arm
1 In Stock

UMI PERFORMANCE

UMI PERFORMANCE Control Arm

SKU: 6434-1-B

$699.99
Contact sales for purchase