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Car Chassis & Suspension Kits

UMI Performance Stage 2 Handling Kits GBF002-2-R

$1,736.48

Part price only. Freight is quoted for your ZIP before you pay — a gasket set and a 425 HP outboard are not the same shipment, so nothing is guessed at checkout.

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Description

UMI Performance Stage 2 Handling Kit – Upgrade Your Classic Ride!

The UMI Performance Stage 2 Handling Kit (GBF002-2-R) is a complete suspension upgrade package designed to modernize the ride and handling of classic vehicles. This bolt-on kit includes adjustable coil springs, sway bars, tubular control arms, and high-performance Bilstein monotube shocks, all engineered to enhance stability, cornering, and driving feel.

Perfect for weekend cruises, spirited backroad driving, or even hitting the drag strip!


What’s Included in the Kit?

✅ Front & Rear Coil Springs – Lowers ride height for improved aerodynamics & aggressive stance
✅ Bilstein HD Gas-Charged Monotube Shocks (Front & Rear) – Delivers superior damping, handling, and comfort
✅ Tubular Upper & Lower Control Arms (Chromoly Construction) – Increases strength, improves suspension geometry
✅ Heavy-Duty UMI Sway Bars (Front & Rear) – Reduces body roll & improves cornering stability
✅ Polyurethane Bushings (Red) – Durable & maintenance-free for long-lasting performance
✅ Rear Tubular Upper & Lower Trailing Arms – Enhances traction & suspension articulation
✅ Replacement Rear End Housing Bushings – Ensures a tight, controlled ride
✅ Mounting Hardware Included – Complete installation-ready package

Everything you need to transform your car’s suspension in one complete package!


Technical Specifications

Feature Details
Brand UMI Performance
Manufacturer Part # GBF002-2-R
Product Type Suspension Handling Kit
Front Coil Springs Included? ✅ Yes
Rear Coil Springs Included? ✅ Yes
Front Shocks Included? ✅ Yes (Gas-Charged Monotube)
Rear Shocks Included? ✅ Yes (Gas-Charged Monotube)
Front Sway Bar Included? ✅ Yes (1.250” Hollow, Red)
Rear Sway Bar Included? ✅ Yes (1.000” Solid, Red)
Upper & Lower Control Arms Included? ✅ Yes (Tubular, Chromoly, Red)
Trailing Arms Included? ✅ Yes (Tubular Upper & Lower)
Bushing Material Polyurethane (Red)
Adjustable Ride Height? ❌ No (Fixed Lowering)
Installation Type Bolt-On (No Welding Required)
Quantity Sold as a Complete Kit

⚡ Modernize your classic ride with this high-performance suspension system!


Fitment & Compatibility

✔ Designed for Classic American Muscle Cars
✔ Direct Bolt-On for Factory Frame & Suspension Mounts
✔ No Modifications Required – Fully Compatible with OEM Components

Upgrade your classic cruiser with cutting-edge handling performance!


Installation Notes & Tips

Bolt-on installation – No welding required
⚙️ Pre-installed bushings & ball joints simplify assembly
Ensure proper wheel alignment after installation
Best paired with upgraded brakes for enhanced stopping power

⚠️ Professional installation is recommended for best performance & safety!


❓ Frequently Asked Questions (FAQ)

How much does this kit lower my car?

  • The included coil springs provide a fixed ride height drop for a more aggressive stance and better aerodynamics.

Is this kit good for racing?

  • Yes! The Bilstein monotube shocks, tubular control arms, and sway bars make this kit ideal for autocross, drag racing, and spirited street driving.

Do I need additional parts for installation?

  • No. The kit includes all necessary mounting hardware for a straightforward installation.

Can I install this myself?

  • Yes, if you have basic mechanical skills. However, professional installation is recommended to ensure optimal alignment and performance.

Will this kit work with my stock brakes and wheels?

  • Yes! This kit is designed to bolt onto your factory components, but larger wheels & performance brakes are recommended for the best results.

Call to Action – Upgrade Your Suspension Today!

Turn your classic car into a modern performance machine!

✔ Tubular Chromoly Control Arms for Strength & Weight Savings
✔ Bilstein HD Gas-Charged Monotube Shocks for Superior Damping
✔ Heavy-Duty UMI Sway Bars for Improved Cornering Stability
✔ Complete Bolt-On Kit – No Welding Required!

Order Now & Experience Next-Level Handling Performance!

Overview

Brand:
UMI Performance
Manufacturer’s Part Number:
GBF002-2-R
Part Type:
Suspension Handling Packages
Product Line:
UMI Performance Stage 2 Handling Kits
Summit Racing Part Number:
UPI-GBF002-2-R
Front Coil Springs Included:
Yes
Rear Coil Springs Included:
Yes
Rear Leaf Springs Included:
No
Front Shocks/Struts Included:
Yes
Front Shock Type:
Gas-charged monotube
Rear Shocks/Struts Included:
Yes
Rear Shock Type:
Gas-charged monotube
Front Sway Bar Included:
Yes
Front Sway Bar Color:
Red
Front Sway Bar Type:
Hollow
Front Sway Bar Diameter (in.):
1.250 in.
Rear Sway Bar Included:
Yes
Rear Sway Bar Color:
Red
Rear Sway Bar Type:
Solid
Rear Sway Bar Diameter (in.):
1.000 in.
Tie Rod Sleeves Included:
No
End Link Bushings Included:
Yes
Rear Leaf Spring Bushings Included:
No
Sway Bar Bushings Included:
Yes
Upper Trailing Arms Included:
Yes
Lower Trailing Arms Included:
Yes
Trailing Arm Mount Braces Included:
No
Panhard Bar Included:
No
Torque Arm Included:
No
Upper Control Arms Included:
Yes
Lower Control Arms Included:
Yes
Control Arm Style:
Tubular
Control Arm Material:
Chromoly
Control Arm Color:
Red
Front Strut Tower Bar Included:
No
K-Member Included:
No
K-Member Support Brace Included:
No
Rear Strut Tower Bar Included:
No
Subframe Connectors Included:
No
Chassis Stiffener Included:
No
Calipers Included:
No
Rotors Included:
No
Brake Pads Included:
No
Brake Lines Included:
No
Wheel Studs Included:
No
Center Link Included:
No
Spindles Included:
No
Inner Tie Rod Ends Included:
No
Outer Tie Rod Ends Included:
No
Bushing Material:
Polyurethane
Bushing Color:
Red
Mounting Hardware Included:
Yes
Quantity:
Sold as a kit.

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Give us the model, year and serial range. We confirm the part and quote the freight together.

No call centre and no quote-chasing — you get a real figure, in writing, from someone who can read a parts diagram and knows what supersedes what.

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