406402 – 1968-1970 GM A-Body Corner Max Kit, Race, Street Handling, Factory Spindles

$2,798.99

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SKU: 406402

PRODUCT DESCRIPTION

UMI’s Corner Max front end kits provide a comprehensive system of high-performance parts engineered for optimal corner carving. The kit includes geometry-corrected A-arms with tall ball joints, higher-rate springs, Viking shocks, a heavy-duty sway bar, and a bump steer kit. The coilover-only lower A-arms feature caster improvement, tall ball joints, and allow the removal of the spring and shock without disassembling the spindle. The upper A-arm includes rod ends for smooth operation and adjustable settings without shims.

Additionally, the kit features a 1-5/16” sway bar upgrade with fabricated end links that reduce body roll and improve transitions. Racing coilover springs and Viking shocks provide exceptional handling, while the UMI bump steer kit allows for fine-tuning. The Corner Max kit enhances the performance of the stock GM clip with an easy bolt-on installation.

All UMI Performance parts are proudly fabricated and tested in Philipsburg, PA, USA. This kit provides exceptional handling at a 0-2” lowering and works with factory spindles. It allows for up to 10 degrees of static caster without relocating the spindle pin, and up to 1.2 degrees of camber gain per inch. The kit includes ½” tall lower and 0.9” tall upper ball joints for improved performance.

The unique quick-change system simplifies swapping shocks and springs at the track. With 850 lb/in race-proven spring rates, Viking shocks, and a 1-5/16” solid sway bar with swivel end links, the kit offers a balanced setup for optimal performance. It also includes a bump steer kit for fine-tuning, thrust bearings, and an adjusting wrench for easy height changes. Raced and tested on UMI’s 1972 LeMans test car, all UMI suspension components are proudly designed and manufactured in the USA.

Fitment Note: Trimming the upper frame spring pocket is required.

PRODUCT FEATURES

  • Exceptional handling at 0-2” lowering
  • Designed to work with factory spindles
  • Up to 10 degrees static caster without moving the spindle pin
  • Up to 1.2 degrees per inch camber gain
  • ½” tall lower and 0.9” tall upper ball joints
  • Easily change shocks and springs at the track with UMI’s unique quick change system
  • 850 lb/in race proven spring rates for exceptional handling
  • Viking shocks
  • 1-5/16” solid sway bar with swivel end links to balance kit properly
  • Bump steer kit for fine tuning
  • Thrust bearings and adjusting wrench included for easy height changes
  • Raced and tested on UMI’s 1972 LeMans test car
  • All UMI suspension components are designed and manufactured in the USA
This Product Features

Designed & Manufactured in the USA

Durable Powder-Coat

North American Raw Materials

Precision Bent DOM Tubing

Precision Laser Cut Components

Precision Welds

About Viking Performance

Viking Performance, Inc. specializes in high-performance double adjustable shock absorbers and related products. Founded in 2011 by experienced racing enthusiasts, the company identified a gap in the market for affordable double adjustable shocks, allowing customers to optimize their vehicle's ride quality by independently tuning compression and rebound settings. By focusing solely on these products, Viking keeps prices competitive with single adjustable shocks, offering better performance without unnecessary costs.

Viking conducts all aspects of design, research, and manufacturing in-house, ensuring quick responses to market changes. The company has received prestigious awards like SEMA's Best Engineered Award and has expanded its product line to include various shock types, such as patented race-only Crusader shocks and lightweight aluminum struts. With a commitment to value and quality, Viking aims to provide exceptional products for racing and performance enthusiasts at accessible prices.

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UMI Performance

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Shipping Guidelines

Flat Rate Shipping ($12.95) is only offered on Retail orders over $149 shipped via Ground in the Continental United States.

All International customers are responsible for any applicable duties and/or taxes incurred on your shipment upon delivery.

Return Information

All returns are subject to the authorization of UMI Performance, Inc. Please email [email protected] for a Returned Merchandise Authorization (RMA) number. Our Sales team will either authorize or deny the request for return at its discretion. Any product returned without an issued RMA number will not be credited. All returns must be made within 30 days of delivery, be in new condition, be in original sealed packaging and include the RMA number on the outside of the packaging. No exceptions. All products and their packaging must be in new and unopened condition. Products that have been altered, installed, or modified are not returnable. All shipping costs for returns are the responsibility of the customer. All returns are subject to a 20% restocking fee as well as the original shipping charges that UMI Performance may have incurred while shipping your order.

Due to the majority of Viking products being drop shipped, we can not offer returns on any Viking products. If you purchase a Viking product be sure it fits your application. If you need technical assistance prior to placing order please contact [email protected]

This '406402 - 1968-1970 GM A-Body Corner Max Kit, Race, Street Handling, Factory Spindles' fits the following platforms:

Fitment Note: Trimming the upper frame spring pocket is required.

1968-1970 GM A-Body

  • 1970 Buick GS
  • 1968-1969 Buick GS 350
  • 1968-1969 Buick GS 400
  • 1970 Buick GS 455
  • 1968-1970 Buick Skylark
  • 1968-1969 Buick Special
  • 1968-1970 Buick Sportwagon
  • 1968-1970 Chevrolet Chevelle
  • 1968-1970 Chevrolet El Camino
  • 1970 Chevrolet Monte Carlo
  • 1968-1970 Oldsmobile 442
  • 1968-1970 Oldsmobile Cutlass
  • 1968-1970 Oldsmobile F85
  • 1968-1970 Oldsmobile Vista Cruiser
  • 1968-1970 Pontiac Grand Prix
  • 1968-1970 Pontiac GTO
  • 1968-1970 Pontiac Tempest
  • 1968-1970 Pontiac Lemans

This 406402 - 1968-1970 GM A-Body Corner Max Kit, Race, Street Handling, Factory Spindles fits the following vehicles:

Buick

GS

  • 1970 Buick GS

GS 350

  • 1968 Buick GS 350
  • 1969 Buick GS 350

GS 400

  • 1968 Buick GS 400
  • 1969 Buick GS 400

GS 455

  • 1970 Buick GS 455

Skylark

  • 1968 Buick Skylark
  • 1969 Buick Skylark
  • 1970 Buick Skylark

Special

  • 1968 Buick Special
  • 1969 Buick Special

Sportwagon

  • 1968 Buick Sportwagon
  • 1969 Buick Sportwagon
  • 1970 Buick Sportwagon

Chevrolet

Chevelle

  • 1968 Chevrolet Chevelle
  • 1969 Chevrolet Chevelle
  • 1970 Chevrolet Chevelle

El Camino

  • 1968 Chevrolet El Camino
  • 1969 Chevrolet El Camino
  • 1970 Chevrolet El Camino

Monte Carlo

  • 1970 Chevrolet Monte Carlo

Oldsmobile

442

  • 1968 Oldsmobile 442
  • 1969 Oldsmobile 442
  • 1970 Oldsmobile 442

Cutlass

  • 1968 Oldsmobile Cutlass
  • 1969 Oldsmobile Cutlass
  • 1970 Oldsmobile Cutlass

F85

  • 1968 Oldsmobile F85
  • 1969 Oldsmobile F85
  • 1970 Oldsmobile F85

Vista Cruiser

  • 1968 Oldsmobile Vista Cruiser
  • 1969 Oldsmobile Vista Cruiser
  • 1970 Oldsmobile Vista Cruiser

Pontiac

Grand Prix

  • 1968 Pontiac Grand Prix
  • 1969 Pontiac Grand Prix
  • 1970 Pontiac Grand Prix

GTO

  • 1968 Pontiac GTO
  • 1969 Pontiac GTO
  • 1970 Pontiac GTO

Tempest

  • 1968 Pontiac Tempest
  • 1969 Pontiac Tempest
  • 1970 Pontiac Tempest

Lemans

  • 1968 Pontiac Lemans
  • 1969 Pontiac Lemans
  • 1970 Pontiac Lemans

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