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#721US404
QA1 US404 Ultra Ride Coil-Over Shock, 15.000/11.125 Ext/Comp
- They are 100% dyno tested and serialized
- Has simultaneous compression and rebound adjustment
- One knob allows you to choose from 18 valving options
$229.95
/each
In Stock
$254.75
Save $24.80
Quantity
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Product Summary
Universal Fit, Rear Position, 12.75" Mounted Length
- They are 100% dyno tested and serialized
- Has simultaneous compression and rebound adjustment
- One knob allows you to choose from 18 valving options
- Features a precision machined aluminum piston with a PTFE piston band
- Includes a 5/8" centerless ground, hard chrome plated, solid piston rod
Key Specs
| Position | Rear |
| Mounted Length | 12.75" |
| Shock Adjustability | Single Adjustable |
| Shock Type | Twin Tube |
| Shock Body Material | Aluminum |
Need To Know
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QA1 US404 Details
For a comfortable compression setting with 18 valving options for rebound adjustment, QA1's Ultra Ride shock is the best for rodding.
- Rebound Adjustable with Comfortable Fixed Compression
- Coil-Over
- Lightweight Aluminum
- Ride Height Adjustable
- Spring Mounting Hardware Included
- 100% Dyno Tested and Serialized
- Revalveable and Rebuildable by the QA1 Factory or QA1 Authorized Service Centers
- American Made
- Precision Machined Aluminum Piston with PTFE Piston Band
- 5/8" Centerless Ground, Hard Chrome Plated, Solid Piston Rod
- Three Step Sealing System
Guides & Documents
Warranty Information
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Warranty Information
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QA1 US404 Specifications
QA1 US404 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | US404 |
| Brand | QA1 |
| Position | Rear |
| Mounted Length | 12.75" |
| Shock Adjustability | Single Adjustable |
| Shock Type | Twin Tube |
| Shock Body Material | Aluminum |
| Upper Shock Mount | Eyelet |
| Lower Shock Mount | Eyelet |
| Height Adjustable | Yes |
| Finish | Anodized |
| GENERAL | |
| Compressed Length Range | 11.00" to 11.99" |
| Compressed Length | 11.13" |
| Extended Length Range | 15.00" to 15.99" |
| Extended Length | 15" |
| Spring Diameter | 2.5" |
| Spring Length | 10 Inch |
| Number of Valving Selections | 18 |
| Mounted Length Range | 12 1/2" - 13 1/4" |
| Coilover Springs Included | No |
| Bushing Material | Polyurethane |
| Body Diameter | 2" |
| Sold in Quantity | Each |
| Adjustable | Yes |
| Hardware Included | Yes |
| Gas Charged | No |
| Color | Black |
| Mounting Bracket Included | No |
| GTIN Code | 806990060860 |
Ratings & Reviews
5
4 Reviews
Customers highly appreciate our product, often praising it as a perfect fit for their needs. Some notable features highlighted by users include its quality and practicality. Users recommend the QA1 Coil Over for its high-performance, outshining competitors. It's not only highly usable but also boasts superior material quality, thus ensuring safety and satisfaction.
Ratings & Reviews
5
4 Reviews
Customers highly appreciate our product, often praising it as a perfect fit for their needs. Some notable features highlighted by users include its quality and practicality. Users recommend the QA1 Coil Over for its high-performance, outshining competitors. It's not only highly usable but also boasts superior material quality, thus ensuring safety and satisfaction.
5
4 reviews
5
4
4
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I highly recommend QA1shocks
5.0
5 months ago
Carnutt
Pennsylvania
Verified
Easy install, adjust ride height, set damping. Road test , perfect!!!!!
Would Recommend
My Go to company!
5.0
a year ago
Bill D
ohio
Verified
I have a few sets of there shocks and coilovers. Top quality stuff.
Would Recommend
Perfect fit
5.0
2 years ago
Lil' Deuce
Phoenix Az.
Just what I needed for my street rod.
Would Recommend
QA1 Coil Over is great
5.0
3 years ago
Dennis
Hillsboro Oregon
Verified
Good product
Would Recommend
Showing 4 of 4 reviews