QA1 Pro Rear Weld-In Coil-Over System - Single Adj. - 12in x 150lbs/in - 3.25in Tube - Aluminum
QA1 Pro Rear Weld-In Coil-Over System - Single Adj. - 12in x 150lbs/in - 3.25in Tube - Aluminum
A$1,935.67
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Description
Here's an easy way to convert your stock rear suspension to a coilover suspension. You get everything you need with these QA1 Rear Pro coilover systems, from shocks to nuts and bolts, complete installation instructions, and even decals!
Product Overview
Upgrade your rear end with QA1's Pro-Rear System. Available in double adjustable, single adjustable and ride sensitive valving non-adjustable options, each adjustment has been carefully defined to provide the ideal force curve to maximize performance. With evenly spaced valving changes throughout the adjustment range, there are no jumps when adjusting between any two clicks. These Pro-Rear Systems are commonly used in drag racing, street performance and street rod applications. Available in simultaneous compression and rebound single adjustable (DS), independent compression & rebound double adjustable (DD) or ride sensitive non-adjustable valving options. These coil-over shocks are made with lightweight aluminum and offer ride height adjustability. All mounting and spring mounting hardware included. Revalveable and rebuildable by the QA1 factory or QA1 Authorized Service Centers, they are 100% dyno tested and serialized and made in the USA. Kit includes: (2) Proma Star Shocks or Aluma Matic Shocks (2) Linear or Variable Rate Springs.
Features and Benefits
- Excellent DIY solution for drag, street performance & street rodders alike
- Available with MOD Series, double, single or non-adjustable valving options
- All mounting hardware included
- Made in the USA
Product Details
| Brand: | QA1 |
|---|---|
| Description: | QA1 Pro Rear Weld-In Coil-Over System - Single Adj. - 12in x 150lbs/in - 3.25in Tube - Aluminum |
| Manufacturer Part Number: | DS501-1501 |
| Part Number: | qapDS501-1501 |
| Prop 65 - Short Label: | WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov |
| Prop 65 Yes/No: | Yes |
| Title: | QA1 Shock Absorber and Coil Spring Assembly DS501-1501 |
| UPC: | 806990145062 |
Part Type
Coilover Adjustable Spring Lowering Kit
Features
- All mounting hardware included
- Available with MOD Series, double, single or non-adjustable valving options
- Excellent DIY solution for drag, street performance & street rodders alike
- Made in the USA
Specifications
- Product Attributes - Brand
- QA1
- Product Attributes - Manufacturer's Part Number
- DS501-1501
- Product Attributes - Part Type
- Coilover Kits
- Product Attributes - Product Line
- QA1 Rear Pro Coilover Conversion Systems
- Product Attributes - UPC
- 806990145062
- Product Attributes - Coilover Kit Position
- Rear
- Product Attributes - Adjustable Valving
- Yes
- Product Attributes - Number of Valving Selections
- 18
- Product Attributes - Shocks Included
- Yes
- Product Attributes - Internal Design
- Twin-tube
- Product Attributes - Coilover Springs Included
- Yes
- Product Attributes - Spring Rate (lbs./in.)
- 150 lbs./in.
- Product Attributes - Suspension Height Adjustment
- 0.0-1.5 in. lowered
- Product Attributes - Recommended Rear-End Weight
- 1,500-1,700 lbs.
- Product Attributes - Gas Charged
- No
- Product Attributes - Extended Length (in.)
- 16.88
- Product Attributes - Collapsed Length (in.)
- 11.63
- Product Attributes - Upper Mount
- Bearing
- Product Attributes - Lower Mount
- Bearing
- Product Attributes - Body Diameter (in.)
- 2.000
- Product Attributes - Shock Body Material
- Aluminum
- Product Attributes - Shock Body Finish
- Silver
- Product Attributes - Bushing Material
- Steel
- Product Attributes - Bushing Color
- Natural
- Product Attributes - Spring Finish
- Gray/Silver
- Product Attributes - Crossmember Included
- No
- Product Attributes - Adjustable Mounting Bracket Included
- Yes
- Product Attributes - Hardware Included
- Yes
- Product Attributes - Welding Required
- Yes
- Product Attributes - Quantity
- Sold as a kit.
- Product Attributes - Notes
- For use with 3.250 in. diameter axles. Coilover shocks are single adjustable Proma Star DS501 shocks. Springs are 12 in. linear rate 12HT150 springs. Includes a 1.625 in. O.D. x 0.095 in. wall x 40.000 in. long weld-in tube.
Reference Information
| Brand Name/s | Qa1 |
|---|---|
| StreetFX SKU | qapDS501-1501 |
| SFX Item ID | 4093395 |
| Supplier Item Code | 4093395 |
| Manufacturer SKU | DS501-1501 |
| Manufacturer UPC | 806990145062 |
| Alternative References | qa1, QA1-DS501-1501, 12in, 150lbs/in, 3.25in |
Brochures
Compatibility
| Application Data |
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