UMI Performance Stage 2.5 Handling Kits GBF025-R

$1,781.01

SKU: d0d5f9595ddc Categoría: Car Chassis & Suspension Kits

Descripción

️ UMI Performance Stage 2.5 Handling Kits – The Ultimate Street & Track Suspension Upgrade!

Upgrade your classic GM vehicle’s ride, handling, and stance with the UMI Performance Stage 2.5 Handling Kit! Designed to combine track-worthy performance with street-friendly comfort, this kit includes Viking coilovers for adjustable ride height and shock tuning, along with race-quality components to maximize stability and cornering precision.

✔ Adjustable ride height from stock to 2” drop
✔ Double adjustable Viking coilovers for fine-tuned handling
✔ High-quality tubular control arms for improved strength & stability
✔ Massive front & rear sway bars to reduce body roll

What’s Included in the Kit?

✔ Tubular Lower Front A-Arms – With polyurethane bushings for strength & flex reduction
✔ Upper Front A-Arms – Featuring Delrin bushings & tall ball joints for improved caster/camber settings
✔ Viking Double Adjustable Coilovers – Precision height & damping control
✔ Heavy-Duty Front Sway Bar – Includes new bushings & endlinks
✔ Solid Rear Sway Bar – Heat-treated for maximum performance
✔ Tubular Rear Lower & Upper Control Arms – Equipped with polyurethane bushings
✔ Tubular Frame Braces – Reinforces chassis rigidity & stability
✔ Replacement Rear End Housing Bushings – Ensures long-lasting, noise-free operation
✔ Front & Rear Control Arm Race-Quality Hardware Kit – Everything needed for a secure installation
✔ UMI Bolt-On Rear Coilover Kit – Designed specifically for GM axle housings
✔ Thrust Bearing Kit & Spanner Wrench Kit – For coilover adjustability & easy tuning

NOTE: Rear coilover kit fits GM axle housing only—aftermarket axle housing fitment not guaranteed.

Technical Specifications

Feature	Details
Brand	UMI Performance
Manufacturer Part #	GBF025-R
Summit Racing Part #	UPI-GBF025-R
Front Coil Springs	Yes
Rear Coil Springs	Yes
Front Shock Type	Double Adjustable Coilover
Rear Shock Type	Double Adjustable Coilover
Front Sway Bar Diameter	1.250 in. (31.75mm)
Rear Sway Bar Diameter	1.000 in. (25.40mm)
Bushing Material	Polyurethane/Delrin®
Control Arm Style	Tubular Steel (Red Powder-Coated)
Mounting Hardware Included?	Yes
Welding Required?	No
Adjustable Ride Height?	Yes (Stock to 2” Lowered)
Quantity	Sold as a kit

Perfect for Street, AutoX, & Pro-Touring Applications!

❓ Frequently Asked Questions (FAQ)

Can I install this kit myself?

Yes! This kit is bolt-on and comes with all necessary hardware. A basic mechanical knowledge and tools will be needed for installation.

How much can I lower my car with this kit?

The Viking coilovers allow adjustable ride height from stock to 2 inches below factory height.

Is this kit suitable for daily driving?

Absolutely! The combination of adjustable damping, high-performance sway bars, and quality bushings makes this kit ideal for both daily driving and spirited performance driving.

Will this fit aftermarket axle housings?

The rear coilover kit is designed for GM axle housings only. Aftermarket housings may require modifications.

Call to Action – Upgrade Your Suspension Today!

Turn your GM vehicle into a handling beast with the UMI Performance Stage 2.5 Handling Kit!

✔ Adjustable Ride Height & Damping for Ultimate Control
✔ Stronger, Stiffer Suspension Components for Maximum Stability
✔ Heavy-Duty Sway Bars & Control Arms for Sharp Cornering
✔ Easy Bolt-On Installation – No Welding Required!

ORDER NOW & EXPERIENCE A WHOLE NEW LEVEL OF PERFORMANCE!

Overview

Brand:

UMI Performance

Manufacturer’s Part Number:

GBF025-R

Part Type:

Suspension Handling Packages

Product Line:

UMI Performance Stage 2.5 Handling Kits

Summit Racing Part Number:

UPI-GBF025-R

Front Coil Springs Included:

Yes

Rear Coil Springs Included:

Yes

Rear Leaf Springs Included:

Front Shocks/Struts Included:

Front Shock Type:

Double adjustable coilover

Rear Shocks/Struts Included:

Yes

Rear Shock Type:

Double adjustable coilover

Front Sway Bar Included:

Yes

Front Sway Bar Color:

Red

Front Sway Bar Type:

Solid

Front Sway Bar Diameter (in.):

1.250 in.

Front Sway Bar Diameter (mm):

31.75 mm

Rear Sway Bar Included:

Yes

Rear Sway Bar Color:

Red

Rear Sway Bar Type:

Solid

Rear Sway Bar Diameter (in.):

1.000 in.

Rear Sway Bar Diameter (mm):

25.40 mm

Tie Rod Sleeves Included:

End Link Bushings Included:

Yes

Rear Leaf Spring Bushings Included:

Sway Bar Bushings Included:

Yes

Upper Trailing Arms Included:

Yes

Lower Trailing Arms Included:

Yes

Trailing Arm Mount Braces Included:

Yes

Panhard Bar Included:

Torque Arm Included:

Upper Control Arms Included:

Yes

Lower Control Arms Included:

Yes

Control Arm Style:

Tubular

Control Arm Material:

Steel

Control Arm Color:

Red

Front Strut Tower Bar Included:

K-Member Included:

K-Member Support Brace Included:

Rear Strut Tower Bar Included:

Subframe Connectors Included:

Chassis Stiffener Included:

Calipers Included:

Rotors Included:

Brake Pads Included:

Brake Lines Included:

Wheel Studs Included:

Center Link Included:

Spindles Included:

Inner Tie Rod Ends Included:

Outer Tie Rod Ends Included:

Bushing Material:

Polyurethane/Delrin®

Bushing Color:

Red

Mounting Hardware Included:

Yes

Quantity:

Sold as a kit.