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UMI Performance

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UMI Performance

UMI Performance 78-88 G-Body Lowering Spring Kit 1in Lowering

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Now: $319.99
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UMI Performance

UMI Performance 78-88 G-Body Non Adjustable Upper Control Arms- Roto-Joint

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Now: $229.99
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UMI Performance

UMI Performance 78-88 G-Body Non Adjustable Upper Control Arms- Roto-Joint

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Now: $229.99
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UMI Performance

UMI Performance 78-88 G-Body Rear Lower Control Arms- Roto-Joint/Roto-Joint

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Now: $369.99
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UMI Performance

UMI Performance 78-88 G-Body Rear Lower Control Arms- Roto-Joint/Roto-Joint

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Now: $369.99
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UMI Performance

UMI Performance 78-88 G-Body S10 Tubular Front Lower A-Arms Delrin

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Now: $859.99
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UMI Performance

UMI Performance 78-88 G-Body S10 Tubular Front Upper & Lower A-Arms Delrin

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Now: $1,389.99
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UMI Performance

UMI Performance 78-88 G-Body S10 Tubular Front Upper & Lower A-Arms Delrin

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Now: $1,469.99
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UMI Performance

UMI Performance 78-88 G-Body S10 Tubular Front Upper & Lower A-Arms Poly

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Now: $1,329.99
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UMI Performance

UMI Performance 78-88 G-Body S10 Tubular Front Upper & Lower A-Arms Poly

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Now: $1,409.99
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UMI Performance

UMI Performance 78-88 G-Body S10 Tubular Front Upper A-Arms

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Now: $599.99
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UMI Performance

UMI Performance 78-88 G-Body S10 Tubular Front Upper A-Arms

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Now: $599.99
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UMI Performance

UMI Performance 78-88 G-Body S10 Tubular Front Upper A-Arms

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Now: $679.99
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UMI Performance

UMI Performance 78-88 G-Body S10 Tubular Front Upper A-Arms

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Now: $679.99
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UMI Performance

UMI Performance 78-88 G-Body S10 Tubular Front Upper A-Arms Adjustable

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Now: $629.99
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UMI Performance

UMI Performance 78-88 G-Body S10 Tubular Front Upper A-Arms Adjustable

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Now: $699.99
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UMI Performance

UMI Performance 78-88 G-Body S10 Tubular Front Upper A-Arms Adjustable

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Now: $729.99
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UMI Performance

UMI Performance 78-88 G-Body S10 Tubular Front Upper A-Arms Adjustable No Ball Joint

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Now: $569.99
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UMI Performance

UMI Performance 78-88 GM Complete Rear Control Arm Bolt Upgrade Kit

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UMI Performance

UMI Performance 78-88 GM G-Body 1/2in Taller Premium Ball Joint

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Now: $95.51
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UMI Performance

UMI Performance 78-88 GM G-Body 12-Bolt Swap Adjustable Upper Control Arms- Roto-Joints

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Now: $299.99
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UMI Performance

UMI Performance 78-88 GM G-Body 1in Solid Rear Sway Bar

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UMI Performance

UMI Performance 78-88 GM G-Body 1in Solid Rear Sway Bar

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UMI Performance

UMI Performance 78-88 GM G-Body 82-03 S10/S15 Front Lower A-arms Coilover Only

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Now: $799.99
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UMI Performance

UMI Performance 78-88 GM G-Body 82-03 S10/S15 Front Lower A-arms Coilover Only

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Now: $799.99
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UMI Performance

UMI Performance 78-88 GM G-Body 82-03 S10/S15 Upper & Lower A-arm Coilover Only

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Now: $1,529.99
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UMI Performance

UMI Performance 78-88 GM G-Body Adjustable Lower Control Arms Offset Bushings

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UMI Performance

UMI Performance 78-88 GM G-Body Adjustable Lower Control Arms Rod Ends

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Now: $279.99
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UMI Performance

UMI Performance 78-88 GM G-Body Adjustable Lower Control Arms Rod Ends

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Now: $279.99
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UMI Performance

UMI Performance 78-88 GM G-Body Adjustable Upper & Lower Control Arm Kit

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Now: $519.99
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UMI Performance

UMI Performance 78-88 GM G-Body Boxed Lower Control Arms

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UMI Performance

UMI Performance 78-88 GM G-Body Boxed Lower Control Arms

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UMI Performance

UMI Performance 78-88 GM G-Body C5/C6 Front Brake Conversion Brackets

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UMI Performance

UMI Performance 78-88 GM G-Body C5/C6 Front Brake Conversion Hubs & Bearings

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Now: $459.99
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UMI Performance

UMI Performance 78-88 GM G-Body C5/C6 Front Brake Conversion Hubs Bearings Bracket Kit

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UMI Performance

UMI Performance 78-88 GM G-Body Front Reinforcement Brace Bolt In

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UMI Performance

UMI Performance 78-88 GM G-Body Front Reinforcement Brace Bolt In

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UMI Performance

UMI Performance 78-88 GM G-Body Front Sway Bar Spacer Mount

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Now: (Inc. Tax)

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Now: $39.99
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UMI Performance

UMI Performance 78-88 GM G-Body Lower Control Arm & Adjustable Upper Control Arm Kit

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Now: (Inc. Tax)

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Now: $469.99
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UMI Performance

UMI Performance 78-88 GM G-Body Lower Control Arm Relocation Brackets

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Now: $89.99
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UMI Performance

UMI Performance 78-88 GM G-Body Lowering Spring Front 2in Lowering

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Now: $169.99
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UMI Performance

UMI Performance 78-88 GM G-Body Modular Adjustable Transmission Crossmember - Black

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UMI Performance

UMI Performance 78-88 GM G-Body Modular Adjustable Transmission Crossmember - Red

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UMI Performance

UMI Performance 78-88 GM G-Body Premium Front Upper Ball Joint

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Now: $54.85
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UMI Performance

UMI Performance 78-88 GM G-Body Rear Coilover Bracket Kit Bolt-In Brackets Only

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Now: $199.99
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UMI Performance

UMI Performance 78-88 GM G-Body Rear Coilover Bracket Kit Control Arm Relocation Bolt In

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UMI Performance

UMI Performance 78-88 GM G-Body Rear Control Arm Kit Fully Boxed Lowers

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Now: $519.99
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UMI Performance

UMI Performance 78-88 GM G-Body Rear Control Arm Kit Fully Boxed Lowers

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HRC Performance is a performance engine builder and speed shop in Huntington Beach, California — Ford Coyote 5.0, Ford Godzilla 7.3 and GM LS/LT engine builds, go-fast parts for classic and modern hot rods, plus professional in-house installation.

Engines we build

Ford Coyote 5.0
Ford Godzilla 7.3
GM LS and LT

What we do

Performance engine building
Go-fast parts for classics and modern hot rods
Professional installation, in-house

Where to find us

HRC Performance
Huntington Beach, California
(714) 202-7886
Sales@hrcperformance.com