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UMI Performance 4029-R Frame Stiffener Brace - Kit

(Pontiac GTO 1964-67, Grand Prix 1964-67, LeMans 1964-67, Tempest 1964-67; Chevrolet Chevelle 1964-67, El Camino 1964-67 + 4 more models)

Manufacturer

Picture for manufacturer UMI Performance

Part Number

4029-R
6 reviews
Sale Price

$156.64

2 left at this price

delivery box

Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The UMI Performance 4029-R Frame Stiffener is a precision-engineered chassis reinforcement component designed to reduce frame flex and improve overall vehicle rigidity. This heavy-duty frame brace helps eliminate unwanted body movement during aggressive driving, cornering, and launches, providing a more predictable and controlled driving experience.

Key Features:

  • CNC-machined construction for precise fitment and maximum strength
  • Reinforces critical stress points in the vehicle frame
  • Reduces chassis flex during hard acceleration and cornering
  • Improves handling response and steering feedback
  • Durable powder-coated finish for corrosion resistance
  • Designed for bolt-on installation with included hardware
  • Manufactured from high-grade steel for long-lasting performance

UMI Performance frame stiffeners are engineered to work seamlessly with stock or modified suspension systems, making them an essential upgrade for street performance vehicles and track-focused builds alike. This component helps maintain proper chassis geometry under load and enhances the effectiveness of other suspension upgrades.

Products specifications

Fits

Pontiac GTO 1964-67, Grand Prix 1964-67, LeMans 1964-67, Tempest 1964-67; Chevrolet Chevelle 1964-67, El Camino 1964-67; Oldsmobile Cutlass 1964-67, 442 1964-67, Vista Cruiser 1964-67; Buick Skylark 1968-72, Special 1964-67

Brace Finish

Red powdercoated

Brace Material

Steel

Bushings Included

No

Mounting Style

Bolt-on

Quantity

Sold as a pair.

Easy order process, quick shipping and great prices. Will shop here again for my truck parts and accessories.

please send tracking info

Awesome prices always deliver on time !!

Autoplicity has the best prices online. Fast ordering process and tracking numbers are sent out the next business day. I highly recommend autoplicity!

this was my first time shopping at Autoplicity and it kind of made me nervous not really knowing anything about their site but i recieved an order confirmation immediatley after ordering and it was shipped extremely fast.

Totally amazed. It made it to my house in TWO days AND they had the LOWEST price. I was nervous cuz ive never heard of them. order number 4463

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