

Specifications
- Brand
- QA1
- Part #
- M411PL
- UPC
- 806990153937

QA1 MOD Series Coil-Over Shock Absorber - Piggyback - Left Hand - Bearing Mount - 10.125in/14in
$977.89
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QA1 MOD Series coil-over shock absorber with piggyback canister and 4-way adjustability. Offers extensive tuning for your suspension.
Key Features
- This is a left-hand oriented piggyback coil-over shock absorber with bearing mounts.
- The shock has a compressed length of 10.13 inches and an extended length of 14 inches, offering 3.88 inches of travel.
- It features double adjustable valving with independent control over compression and rebound, plus low-speed bleed adjustment.
- QA1's QuickTune Technology allows for easy swapping of dry modular valve packs without opening the shock.
- The piggyback canister design aids installation in tight areas, and the base eyelet is indexable for optimal placement.
- 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
What you get with this QA1 MOD Series coil-over shock absorber is a complete, ready-to-install unit designed for serious suspension tuning. It features a left-hand oriented piggyback canister, a bearing mount at the top, and a bearing mount at the bottom. The shock has a compressed length of 10.13 inches and an extended length of 14 inches, with 3.88 inches of travel. This setup is built for vehicles where precise control over suspension characteristics is crucial.
The real advantage of the MOD Series is its adjustability. It's a double adjustable shock with independent control over compression and rebound, and it includes a low-speed bleed adjustment. This means you can fine-tune how the shock behaves during both slow and fast suspension movements. QA1's QuickTune Technology uses dry modular valve packs that can be swapped out without opening the shock, preventing contamination and making it easy to change the valving. The piggyback canister design helps with installation in tight spaces, and the base eyelet can be rotated to get the best placement for both the shock and the canister. Every shock is 100% dyno tested and serialized right at QA1's facility in Lakeville, Minnesota, ensuring it meets their strict standards before it ever ships.
This is a well-built piece of suspension hardware designed for those who want to dial in their vehicle's handling. Because it's so tunable, it's a popular choice for custom builds and performance applications where off-the-shelf shocks just don't cut it. You'll want to refer to QA1's installation instructions for specific details on mounting and adjustment procedures for your application.
Specifications
- Brand
- QA1
- Manufacturer Part #
- M411PL
- UPC
- 806990153937
Frequently Asked Questions
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QA1 MOD Series Coil-Over Shock Absorber - Piggyback - Left Hand - Bearing Mount - 10.125in/14in
