

Specifications
- Brand
- QA1
- Part #
- M311PR
- UPC
- 806990159847

QA1 MOD Series Coil-Over Shock Absorber - Piggyback - Right Hand - Bearing Mount - 8.625in/11.125in
$977.89
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
QA1 MOD Series Coil-Over Shock Absorber - Piggyback - Right Hand - Bearing Mount - 8.625in/11.125in. Offers 4-way adjustability for precise suspension tuning.
Key Features
- This is a right-hand, piggyback coil-over shock absorber with bearing mounts.
- It has a compressed length of 8.63 inches and an extended length of 11.13 inches, with 2.5 inches of travel.
- Features QuickTune Technology for fast, clean revalving without opening the shock body.
- Offers 4-way adjustability for independent control of high and low-speed compression and rebound.
- The piggyback canister and indexable base eyelet allow for flexible mounting in tight spaces.
- Each shock is 100% dyno tested and serialized for quality assurance.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
If you're building a custom suspension setup or looking to fine-tune your vehicle's handling, the QA1 MOD Series coil-over shock absorber offers an exceptional level of control. This right-hand, piggyback unit is designed for serious tuners who need to dial in their suspension for specific driving conditions. The core of its capability lies in its double adjustable design, allowing independent adjustment of compression and rebound characteristics.
What sets this shock apart is its QuickTune Technology. This allows you to quickly swap out dry modular valve packs without opening the shock body, preventing oil contamination and air intrusion. You get 4-way adjustability with independent control over high and low-speed bleed for both compression and rebound. This means you can precisely manage how the suspension reacts to both small bumps and larger impacts, achieving a truly expansive force curve. The nitrogen-charged piggyback canister is positioned for easy installation, even in tight spaces, and the base eyelet can be indexed to the perfect angle for optimal placement. Every shock is 100% dyno tested and serialized right here in QA1's Lakeville, Minnesota facility, ensuring it meets their high standards before it ever gets to you.
This shock absorber is built for those who demand granular control over their vehicle's ride and handling. Its robust construction and extensive adjustability make it a solid choice for custom builds where performance and precise tuning are paramount.
Specifications
- Brand
- QA1
- Manufacturer Part #
- M311PR
- UPC
- 806990159847
Frequently Asked Questions
You Might Also Like
Similar products from the same category

QA1 70-81 GM F-Body Level 1 Drag Kit 2.0 w/ Shocks

QA1 Proma Star Series Coil-Over Shock Absorber - Double Adj. - Bushing Mount - 10.125in/14in - Alum

QA1 Proma Star Series Coil-Over Shock Absorber - Double Adj. - Bushing Mount - 13in/19.5in- Aluminum

QA1 Proma Star Series Coil-Over Shock Absorber - Single Adj. - Bearing Mount - 10.125in/14in - Alum
QA1 MOD Series Coil-Over Shock Absorber - Piggyback - Right Hand - Bearing Mount - 8.625in/11.125in
