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QA1 Precision Products DR4000K Coil Over Kit

Manufacturer

Picture for manufacturer QA1 Precision Products

Part Number

DR4000K
5 reviews
Sale Price

$510.28

1 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The QA1 Precision Products DR4000K is a high-performance coil-over kit designed to provide adjustable ride height and improved handling characteristics for street and performance applications. This kit features QA1's precision-engineered components for reliable suspension control and customization.

Key Features:

  • Adjustable ride height capability for precise vehicle stance control
  • High-quality construction with precision-machined components
  • Single-adjustable shock absorbers for tunable damping characteristics
  • Durable powder-coated finish for corrosion resistance
  • Designed for street performance and handling applications
  • Complete kit includes shocks, springs, and mounting hardware

QA1's DR-series coil-over kits are engineered to deliver consistent performance and durability. The adjustable design allows you to fine-tune your vehicle's suspension geometry and ride height to achieve the perfect balance between comfort and performance. Each component is manufactured to strict quality standards to ensure proper fitment and long-lasting reliability.

Products specifications

Adjustable Mounting Bracket Included

Yes

Adjustable Valving

Yes

Bushing Color

Natural

Bushing Material

Steel

Coil-Over Kit Position

Rear

Coil-Over Springs Included

Yes

Collapsed Length (in)

11.625 in.

Crossmember Included

Yes

Extended Length (in)

17.000 in.

Gas Charged

No

Lower Mount

Eyelet

Notes

Included 12 in. coil-over springs.

Number of Valving Selections

12

Quantity

Sold as a kit.

Recommended Vehicle Weight (lbs)

1,551-1,850

Shock Body Finish

Clear anodized

Shock Body Material

Aluminum

Shocks Included

Yes

Spring Finish

Silver powdercoated

Spring Rate (lbs/in)

175-350 lbs./in.

Suspension Height Adjustment

Stock

Upper Mount

Eyelet

Welding Required

Yes

Fast shipping and best price I found anywhere.

Good prices!!! Had problems with shipping order but was made very good on issue!! Now placing another order. Thanks guys

Good customer service!!! I ordered a greddy boost controller. Took for ever but they explained why.. And everything is all good!!

great prices and customer service was very helpful.

Fast shipping. Got it in time to go to the track. Great prices too.

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