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UMI Performance Stage 3.5 Handling Kits FBF035-R

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Parts & Accessories

UMI Performance Stage 3.5 Handling Kits FBF035-R

SKU d7c9e5640152

Car Chassis & Suspension Kits

$1,638.52

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Warranty

No warranty

Commercial use may carry a shorter period than pleasure use.

Warranty terms
Freight

Freight — oversize — from $349. Ships in 1–3 business days, 3–10 business days in transit.

Freight damage must be noted on the delivery receipt and reported within 48 hours of delivery.

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Returns

30-day return window · 25% restocking fee plus freight both ways.

Engines or transmissions that have been disassembled or parted out cannot be returned.

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Some engines and transmissions carry a refundable core charge, shown on the product page where it applies.

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Catalogue data

Specification

3 fields

Part number
d7c9e5640152
Department
Parts & Accessories
Category
Car Chassis & Suspension Kits

In the seller's words

Description

UMI Performance Stage 3.5 Handling Kit – Ultimate Suspension Upgrade!

The UMI Performance Stage 3.5 Handling Kit is engineered for enthusiasts looking to push their A-body’s handling to the next level. Featuring precision-crafted suspension components, this kit eliminates the floating sensation while offering crisp steering response and aggressive cornering stability.

Ideal for street, autocross, and pro-touring applications!

What’s Included in the Kit?

✅ Tubular Lower Front A-Arms – Delrin bushings reduce deflection for precise steering
✅ Tubular Upper Front A-Arms – ½” taller ball joints for increased caster & improved handling
✅ Heavy-Duty 1 ¼” Front Sway Bar – Includes new bushings & end links for stability
✅ Adjustable 1” Rear Pro-Touring Sway Bar – Ensures maximum traction & control
✅ 1” Lowering Springs – Linear-rate springs optimize ride height & handling
✅ Tubular Rear Lower Control Arms with Roto-Joint – Provides improved traction & articulation
✅ Adjustable Rear Upper Control Arms with Roto-Joint – Fine-tune suspension geometry
✅ Tubular Frame Braces – Enhances chassis rigidity & strength
✅ Replacement Rear-End Housing Bushings – Ensures proper axle alignment
✅ Front & Rear Grade 8 Hardware Kits – Superior durability & easy installation
✅ 4 RideTech HQ Adjustable Shocks – Allows rebound tuning for precise handling

Get the perfect suspension balance for aggressive driving & track-ready performance!

Technical Specifications

Feature Details
MFG. Part # FBF035-R
Brand UMI Performance
Vehicle Compatibility A-Body Muscle Cars
Lowering Springs Yes (1″ drop)
Front Shocks Included Yes (RideTech HQ Adjustable Coilovers)
Rear Shocks Included Yes (Gas-Charged Adjustable Monotube)
Front Sway Bar Diameter 1.313″ (33.34mm)
Rear Sway Bar Included Yes (Tubular, Adjustable)
Front & Rear Control Arms Tubular Steel with Delrin Bushings
Frame Braces Yes (Tubular, with Hardware)
Adjustable Upper Control Arms Yes (Rear, Roto-Joint)
Lower Control Arms Yes (Rear, Tubular)
Bushing Material Delrin & Roto-Joint
Hardware Included Yes (Grade 8)
Installation Type Direct Bolt-On
Quantity Sold as a Kit

Designed for aggressive performance while maintaining street comfort!

Fitment & Compatibility

✔ Designed for A-Body Muscle Cars Looking for Pro-Touring Handling
✔ Direct Bolt-On Installation – No Cutting or Welding Required
✔ Optimized for Small Block & LS-Powered Vehicles

Engineered for both spirited street driving & competitive autocross events!

Installation Notes & Tips

Professional Installation Recommended

  • Direct bolt-on fitment for A-body muscle cars
  • No chassis modifications required
  • Adjustable shocks allow fine-tuning of ride quality & handling

Upgrade your suspension for precise handling & improved cornering stability!

❓ Frequently Asked Questions (FAQ)

How does this handling kit improve my car’s performance?

  • This kit lowers the center of gravity, reduces body roll, and improves suspension geometry, making it ideal for aggressive driving and track days.

Can I install this kit on my classic muscle car?

  • Yes! This direct bolt-on kit is compatible with A-body vehicles that need enhanced handling.

Do I need additional modifications for installation?

  • No major modifications are needed! This kit bolts directly to factory locations for a seamless upgrade.

What makes UMI Performance kits unique?

  • UMI engineers its kits for optimal balance between performance & ride comfort—perfect for both daily drivers & track builds.

Are the RideTech HQ shocks adjustable?

  • Yes! The HQ Series shocks feature adjustable rebound damping for personalized handling dynamics.

Call to Action – Upgrade Your Suspension Today!

Take your A-body muscle car to the next level with the UMI Performance Stage 3.5 Handling Kit!

✔ 1” Lowering Springs for Aggressive Stance & Stability
✔ RideTech HQ Adjustable Coilovers for Ultimate Control
✔ Tubular Control Arms & Frame Braces for Chassis Stiffness
✔ Heavy-Duty Sway Bars for Superior Cornering Grip
✔ Bolt-On Installation with No Modifications Required

Order Now & Experience Next-Level Handling Performance!

Overview

Brand:
UMI Performance
Manufacturer’s Part Number:
FBF035-R
Part Type:
Suspension Handling Packages
Product Line:
UMI Performance Stage 3.5 Handling Kits
Summit Racing Part Number:
UPI-FBF035-R
Front Coil Springs Included:
Yes
Rear Coil Springs Included:
No
Rear Leaf Springs Included:
Yes
Front Shocks/Struts Included:
Yes
Front Shock Type:
Adjustable coilover
Rear Shocks/Struts Included:
Yes
Rear Shock Type:
Gas-charged adjustable monotube
Front Sway Bar Included:
Yes
Front Sway Bar Color:
Red
Front Sway Bar Type:
Solid
Front Sway Bar Diameter (in.):
1.313 in.
Front Sway Bar Diameter (mm):
33.34 mm
Rear Sway Bar Included:
No
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:
No
Lower Trailing Arms Included:
No
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:
Steel
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
Mounting Hardware Included:
No
Quantity:
Sold as a kit.
Notes:
This kit includes 650 lbs. coilover springs for the front, 175 lbs. 2 in. drop leaf springs for the rear.

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