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QA1 GD501-10350C Front Double Adjustable Pro Coil Coilover Kit 350 lb/in GM F-Body

(1970-1981 Chevrolet Camaro; 1970-1981 Pontiac Firebird)

Manufacturer

Picture for manufacturer QA1 Precision Products

Part Number

GD501-10350C
14 reviews
Sale Price

$964.95

Estimated ship date Saturday, November 21

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Product Details

The QA1 GD501-10350C is a front double adjustable Pro Coil coilover shock kit engineered for GM F-Body applications with small block engines and a recommended front end weight of 1,701–1,800 lbs. This complete kit pairs QA1's GD501 twin-tube aluminum coilover shock with a 10-inch tapered, large-diameter, flat-upper-end coil spring (style 10HTBF350) rated at 350 lbs/in, delivering a balanced combination of performance and ride height adjustability straight out of the box.

Key Features:

  • Double adjustable valving — 18 independent positions of rebound and 18 positions of compression provide 324 total valving combinations for precise, application-specific tuning
  • Truly independent adjustment — compression and rebound are tuned separately, allowing fine-tuning for street cruising, drag racing, autocross, or road course use without compromise
  • Aluminum twin-tube shock body — lightweight and durable construction with a threaded body for ride height adjustment
  • 10-inch tapered coil spring — large-diameter, flat upper end (10HTBF350), rated at 350 lbs/in, USA-made for high-travel performance
  • Stud upper mount / T-Bar lower mount — direct bolt-in design; no welding required
  • Compressed height: 10.5 in. | Extended height: 15 in.
  • Compatible with OE stamped steel control arms or QA1 tubular control arms — no cutting or fabrication needed
  • Proudly manufactured in Lakeville, Minnesota, USA

Accessing the 18-position adjustment knob is straightforward — simply turn the steering wheel to full lock and reach in to make changes at the base of the shock. Whether you're building a dedicated strip car or a spirited street machine, the QA1 GD501-10350C Pro Coil system delivers the tunability and reliability serious builders demand. Sold as a kit (pair).

Products specifications

Fits

1970-1981 Chevrolet Camaro; 1970-1981 Pontiac Firebird

Adjustable Mounting Bracket Included

No

Adjustable Valving

Yes

Coil-Over Kit Position

Front

Coil-Over Springs Included

Yes

Collapsed Length (in)

11.630 in.

Compressed Height

10.5

Crossmember Included

No

Extended Height

15

Extended Length (in)

17.000 in.

Gas Charged

No

Internal Design

Twin-tube

Lower Mount

Bar pin

Notes

Double adjustable coil-overs, designed to fit applications with small block engines. Shocks are remote ready, they can be used with the QA1 two or four channel remote adjustable system.

Number of Valving Selections

324

Quantity

Sold as a kit.

Recommended Front-End Weight

1,701-1,900 lbs.

Shock Body Finish

Clear anodized

Shock Body Material

Aluminum

Shocks Included

Yes

Spring Finish

Silver powdercoated

Spring Rate (lbs/in)

350 lbs./in.

Suspension Height Adjustment

0.0-2.0 in. lowered front

Threaded Adjustment Range

3.000 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 GD501-10350C

Thanks

Quick and easy ordering.

Fast and easy check out

Great tires for a great price.

They are perfect for the lighting I wanted to accomplish Thank you

User friendly website and low prices, beat RockAuto and Amazon

Fast shipping, very happy with product.

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Great customer service and support. a live person answered the phone and was able to reccomend the correct product for my vehicle. Best price online too........i woould most absolutely use them again! Great company!

Buying at ease with amazon pay

Right item, right price !

Lowest prices of what I was looking for and super fast shipping!!

Autoplicity best price on the web,FAST delivery, ordered wed. afternoon and received friday. AAAA++ RATING Will be ording from in the near future.

Great merchant! I would most certainly would do business with them again. Customer Service was extremely helpful and my order shipped quickly.

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