A-ARMS
CHASSIS REINFORCEMENT
SPRINGS & SPRING SPACERS
SPRING & SHOCK KITS
SHOCKS
LEAF SPRINGS
SHOCKS & SPRINGS
STEERING
TUNNEL BRACE
SPRINGS
ADJUSTERS
1968-1972 GM A-Body Handling Package, 1-2″ Lowering- Stage 2
$2,949.99
A $10 oversize fee applies to this item due to weight and/or length.
A-BODY
CORNER MAX KIT
Drop Spindles
2" drop Fatman Fabrications 1.75” taller spindle. This combination allows up to 10° static caster without moving the spindle pin.
Item DSGTECHSprings
850 lb/in Hyperco springs. Race proven spring rates provide exceptional handling.
Quick Change Shock Brackets
Easily change shocks and springs at the track without having to separate the spindle. Save time and reduce effort.
Adjustable Monotube Shocks
UMI's rebound-adjustable monotube shocks feature road race tuned valving. Medium firm compression absorbs bumps while the rebound valving controls body roll rate and provides for crisp response.
1-5/16`` Solid Sway Bar
Race oriented front sway bar is made from 4140 CrMo and features swivel end links. Enjoy flat cornering and quick response with greatly reduced front end sway.
Bump Steer Kit
Bump steer kit reduces or eliminates toe change during wheel travel. This fine tuning upgrade enhances steering precision and provides race-worthy handling.
Adjustable Upper A-Arms
Reduce or eliminate shims and enhance precision with UMI's rod end adjustable uppers. These arms increase caster while traveling smoothly with no bind. From the high banks of Daytona to parking lots across the USA, you can trust these arms to handle anything you can throw at them.
Adjustable Swivel Sway Bar End Links
Bind-free sway bar end links feature adjustable length and a smooth operating lower rod end.
Tubular Race Lower A-Arms
Increased caster, smooth operation and a heavy duty, race oriented lower ball joint are the trademarks of UMI's Corner Max lower arm. Race proven at high speed road courses across the USA.
FOR FACTORY SPINDLES
Black
Red
1964-1967 GM A-body Corner Max Kit- Race, Street Handling- For Factory Spindles
$2,699.99Fitment: 1964-1967 GM A-Body
Black
Red
1968-1970 GM A-Body Corner Max Kit- Race, Street Handling- For Factory Spindles
$2,699.99Fitment: 1968-1970 GM A-Body
Black
Red
1971-1972 GM A-Body Corner Max Kit- Race, Street Handling- For Factory Spindles
$2,699.99Fitment: 1971-1972 GM A-Body
WITH DROP SPINDLES
Black
Red
1964-1967 GM A-body Corner Max Kit- Race, Street Handling- Tall Spindles Included
$3,069.99Fitment: 1964-1967 GM A-Body
Black
Red
1968-1970 GM A-Body Corner Max Kit- Race, Street Handling- Tall Spindles Included
$3,069.99Fitment: 1968-1970 GM A-Body
Black
Red
1971-1972 GM A-body Corner Max Kit- Race, Street Handling- Tall Spindles Included
$3,069.99Fitment: 1971-1972 GM A-Body
Description
Description
UMI’s Stage 2 handling kit includes everything to upgrade and rebuild the suspension on your classic GM A-Body. The Stage 2 kit includes upper and lower A-Arms with 1/2″ added spindle height via tall ball joints, heavy duty UMI sway bars with new end links and greaseable bushings, Bilstein shocks for all four corners, UMI premium lowering springs, rear tubular upper and lower control arms, replacement rear end housing bushings and heavy duty tubular frame braces. We also include all new Grade 8 hardware with locking nuts to complete the installation. This kit will make any classic cruiser feel like a modern day muscle car. UMI’s Stage 2 may be our entry level complete kit but it isn’t entry level performance or entry level quality. Perfect for the weekend warrior looking to go for a back road cruise, perhaps hit the drag strip or even an auto-x. Available in UMI Red or Gloss Black powder coat. As with all UMI Performance products, this kit is 100% Made In USA. Proven on Hot Rod Power Tour and Good Guys Hall of Fame Tour.
Installation notes: SBC, Pontiac 400 or BBC with aluminum heads and intake tend to sit level with this kit. Lightweight LS may require spring trimming. An additional 1/4″ drop may occur on vehicles with all cast iron full weight big block engines or power adders.
UMI’s Stage 2 Handling Kit Includes:
- 4031 – Tubular lower front a-arms with polyurethane bushings.
- 4033-1 – Upper front a-arms with Delrin bushings, tall ball joints.
- 4004 – Front upper & lower Grade 8 hardware kit.
- 4035 – Heavy duty 1-1/4” front sway bar with new bushings & endlinks.
- 4015 – Tubular rear lower control arms with polyurethane bushings.
- 4016 – Tubular rear upper control arms with polyurethane bushings.
- 4001 – Rear control arm Grade 8 hardware kit.
- 4028 – Tubular frame braces with hardware.
- 4034 – Solid 1” heat treated rear sway bar.
- 3000 – Replacement rear end housing bushings.
- 4050 – 1” lowering springs, linear spring rates (530 lb/in front, 130 lb/in rear).
- Bilstein monotube shocks
Additional information
Additional information
| Color |
Black, Red |
|---|---|
| Direct Bolt-On |
Yes |
| Finish |
Powder Coat |
| Spring Height |
1" Lowering, 2" Lowering |
| Fitment |
Fitment Guide
| Make | Model | Year |
|---|---|---|
| Make | Model | Year |
| Buick | GS | 1970 |
| Buick | GS | 1971 |
| Buick | GS | 1972 |
| Buick | GS 350 | 1968 |
| Buick | GS 350 | 1969 |
| Buick | GS 400 | 1968 |
| Buick | GS 400 | 1969 |
| Buick | GS 455 | 1970 |
| Buick | GS 455 | 1971 |
| Buick | GS 455 | 1972 |
| Buick | Skylark | 1968 |
| Buick | Skylark | 1969 |
| Buick | Skylark | 1970 |
| Buick | Skylark | 1971 |
| Buick | Skylark | 1972 |
| Buick | Special | 1968 |
| Buick | Special | 1969 |
| Buick | Sportwagon | 1968 |
| Buick | Sportwagon | 1969 |
| Buick | Sportwagon | 1970 |
| Buick | Sportwagon | 1971 |
| Buick | Sportwagon | 1972 |
| Chevrolet | Chevelle | 1968 |
| Chevrolet | Chevelle | 1969 |
| Chevrolet | Chevelle | 1970 |
| Chevrolet | Chevelle | 1971 |
| Chevrolet | Chevelle | 1972 |
| Chevrolet | El Camino | 1968 |
| Chevrolet | El Camino | 1969 |
| Chevrolet | El Camino | 1970 |
| Chevrolet | El Camino | 1971 |
| Chevrolet | El Camino | 1972 |
| Chevrolet | Monte Carlo | 1970 |
| Chevrolet | Monte Carlo | 1971 |
| Chevrolet | Monte Carlo | 1972 |
| GMC | Sprint | 1971 |
| GMC | Sprint | 1972 |
| Oldsmobile | 442 | 1968 |
| Oldsmobile | 442 | 1969 |
| Oldsmobile | 442 | 1970 |
| Oldsmobile | 442 | 1971 |
| Oldsmobile | Cutlass | 1968 |
| Oldsmobile | Cutlass | 1969 |
| Oldsmobile | Cutlass | 1970 |
| Oldsmobile | Cutlass | 1971 |
| Oldsmobile | Cutlass | 1972 |
| Oldsmobile | F85 | 1968 |
| Oldsmobile | F85 | 1969 |
| Oldsmobile | F85 | 1970 |
| Oldsmobile | F85 | 1971 |
| Oldsmobile | F85 | 1972 |
| Oldsmobile | Vista Cruiser | 1968 |
| Oldsmobile | Vista Cruiser | 1969 |
| Oldsmobile | Vista Cruiser | 1970 |
| Oldsmobile | Vista Cruiser | 1971 |
| Oldsmobile | Vista Cruiser | 1972 |
| Pontiac | GTO | 1968 |
| Pontiac | GTO | 1969 |
| Pontiac | GTO | 1970 |
| Pontiac | GTO | 1971 |
| Pontiac | GTO | 1972 |
| Pontiac | Grand Prix | 1968 |
| Pontiac | Grand Prix | 1969 |
| Pontiac | Grand Prix | 1970 |
| Pontiac | Grand Prix | 1971 |
| Pontiac | Grand Prix | 1972 |
| Pontiac | Lemans | 1968 |
| Pontiac | Lemans | 1969 |
| Pontiac | Lemans | 1970 |
| Pontiac | Lemans | 1971 |
| Pontiac | Lemans | 1972 |
| Pontiac | Tempest | 1968 |
| Pontiac | Tempest | 1969 |
| Pontiac | Tempest | 1970 |
Shipping & Returns
Shipping Guidelines
Flat Rate Shipping ($11.99) 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]Related products
1964-1972 GM A-Body Bolt-In Rear Coilover Kit, 2-3″ Lowering
$1,049.99Fitment: For vehicles with 2-3" lowering, 1964-1972 GM A-Body
Black
Red
1968-1972 GM A-Body Control Arm Reinforcements/Frame Braces
$159.99Fitment: 1968-1972 GM A-Body
Black
Red
1971-1972 GM A-Body Corner Max Kit- Race, Street Handling- For Factory Spindles
$2,699.99Fitment: 1971-1972 GM A-Body
Black
Red
1968-1970 GM A-Body Corner Max Kit- Race, Street Handling- Tall Spindles Included
$3,069.99Fitment: 1968-1970 GM A-Body
Black
Red
1964-1972 GM A-Body Upper A-Arms, Adj, 0.9″ Taller Ball Joints
$679.99Fitment: 1964-1972 GM A-Body