QA1
QA1 68-72 GM X-Body Rear Four Link Suspension System - R258-170
- SKU:
- QAPR258-170
- UPC:
- 806990176011
- MPN:
- R258-170
- Availability:
- Regularly stocked product
Description
How much adjustability does the QA1 Susp. Conversion System offer?
This suspension conversion system provides plus two to minus three inches of ride height adjustability for precise vehicle stance control.
Can I fit wider wheels and tires with this system?
Accommodating wider wheels and tires is a key benefit, providing freedom for enhanced traction and superior grip.
The QA1 Susp. Conversion System for 1968-1972 Chevrolet Chevy II/Nova and Pontiac Ventura delivers unparalleled ride and handling customization. Featuring double adjustable coilovers with independent rebound and compression tuning, this system transforms your classic into a corner-carving machine.
What Owners Say
Owners and enthusiasts consistently praise QA1 suspension components for their exceptional quality and performance, with users reporting impressive track results and noting that "the coilovers are amazing, the arms are great as well." The build quality earns particular recognition, with one installer affirming "QA1 makes a damn good system." However, some owners note that ride quality can be quite firm, especially for daily driving applications, with reports of roughness depending on the complete setup configuration. Despite this consideration, the system's performance capabilities and robust construction have established QA1 as a trusted choice among serious performance enthusiasts who prioritize handling and durability.
Key Features
- coilovers
- triangulated 4-link
- +2 to -3 inches of ride height adjustability
- accommodating wider wheels and tires
- double adjustable shocks
- independent rebound and compression tunability
Why Choose the QAP Susp. Conversion System
Achieves a perfectly dialed-in stance for aggressive looks and optimal handling.
Transforms your classic into a corner-carving machine with superior rear axle control.
Provides the freedom to fit wider, grippier tires for enhanced traction and performance.
Delivers ultimate control over your ride quality and track performance.
Who Is This For?
Track / Autocross — 9/10
Double adjustable shocks offer precise handling tuning.
Street Performance — 8/10
Ride height adjustability and tunable shocks improve handling.
Racing Competition — 9/10
Tunable suspension for optimized track performance.
Daily Driving Comfort — 7/10
Adjustable ride height and tunable shocks allow customization.
Drag Racing — 6/10
Triangulated 4-link can improve rear suspension stability.
Visual / Aesthetic Upgrade — 5/10
Coilovers and ride height adjustability impact stance.
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Warranty Information
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1968 | Chevrolet | Chevy II | Nova |
| 1969-1972 | Chevrolet | Nova | Base |
| 1971-1972 | Pontiac | Ventura | Base |
Additional Information
Case Lot Quantity: |
1 |
Category: |
Suspension>Suspension Packages |
Clearance Item: |
N |
MPN: |
R258-170 |
Proposition 65: |
Y |
Product Level: |
Premium Performance |
Track / Autocross: |
9/10 |
Street Performance: |
8/10 |
Racing Competition: |
9/10 |
Daily Driving Comfort: |
7/10 |
Drag Racing: |
6/10 |
Visual / Aesthetic Upgrade: |
5/10 |
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