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QA1 GD401-11300A Pro Coil Double Adjustable Front Coilover Kit 11" 300lb Tapered Pigtail

(1967-1969 Chevrolet Camaro; 1968-1974 Chevrolet Nova; 1968-1974 Chevrolet Chevy II; 1967-1969 Pontiac Firebird; 1971-1974 Pontiac Ventura + 2 more models)

Part of: QA1 Pro Coil Double Adjustable Front Coilover Kit Tapered Pigtail

Other options in this family: QA1 Precision Products GD501-10500A QA1 Precision Products GD501-10400A QA1 Precision Products GD401-11250A QA1 Precision Products GD501-10550A

Manufacturer

Picture for manufacturer QA1 Precision Products

Part Number

GD401-11300A
10 reviews
Sale Price

$964.95

4 left at this price

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Usually delivered within 2 days

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Product Details

The QA1 GD401-11300A is a front Pro Coil double adjustable coilover shock kit designed as a stock-mount replacement for GM applications. Built with an aluminum shock body for reduced unsprung weight, this kit delivers precise, tunable handling performance suited for street performance and motorsport use.

Key Features:

  • Double adjustable shock valving for independent compression and rebound tuning
  • Aluminum shock body for lightweight, corrosion-resistant construction
  • Compressed length: 10.13" | Extended length: 14.00"
  • Includes 11" coil spring rated at 300 lb/in
  • Tapered pigtail spring end for secure, centered spring seating
  • Stock-mount design for straightforward installation without chassis modification
  • Part of QA1's Pro Coil GM series for direct-fit performance upgrades

The GD401-11300A provides a complete coilover assembly right out of the box, combining QA1's double adjustable shock technology with a matched 300 lb/in spring. The double adjustability allows fine-tuning for varying track conditions or street preferences, while the aluminum construction keeps weight low. The tapered pigtail end ensures proper spring alignment and retention on the shock body.

Products specifications

Fits

1967-1969 Chevrolet Camaro; 1968-1974 Chevrolet Nova; 1968-1974 Chevrolet Chevy II; 1967-1969 Pontiac Firebird; 1971-1974 Pontiac Ventura; 1973-1974 Oldsmobile Omega; 1973-1974 Buick Apollo

Adjustable Mounting Bracket Included

No

Adjustable Valving

Yes

Body Diameter (in)

2.000 in.

Coil-Over Kit Position

Front

Coil-Over Springs Included

Yes

Collapsed Length (in)

9.000 in.

Compressed Height

9

Crossmember Included

No

Extended Height

12.8

Extended Length (in)

12.800 in.

Gas Charged

No

Lower Mount

Tie bar

Number of Valving Selections

324

Quantity

Sold as a kit.

Recommended Front-End Weight

1,601-1,700 lbs

Ref No

11

Shock Body Finish

Clear anodized

Shock Body Material

Aluminum

Shocks Included

Yes

Spring Finish

Silver powdercoated

Spring Rate (lbs/in)

300 lbs./in.

Suspension Height Adjustment

0.0-2.0 in. lowered front

Threaded Adjustment Range

4.500 in.

Upper Mount

Stud

Welding Required

No

Prop 65

WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov

Title

QA1 Shock Absorber and Coil Spring Assembly GD401-11300A

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Just order the 1108 turn over ball for 2010 Super Duty and received it within (5) days. Just can't wait to put it on and start pulling the trailer with my new diessel.

Easy check out

Great easy to use website.

Great Price -- Better Than AMAZON ! Great Delivery -- Great email with status of order etc.

Cheapest price and shipping!

Quick process. Picture was wrong for item...

awesome price and super fast shipping. I will use again. Thanks

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