SKU: 29791778734

QA1 GM Pro Front Coil-Over System - Double Adj. - 10in x 350lbs/in - Pigtail - Aluminum

Sale price$540.90 Regular price$601.00
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

QA1 GM Pro Front Coil-Over System - Double Adj. - 10in x 350lbs/in - Pigtail - AluminumThese QA1 GM Pro Coil Systems are a great option for anyone looking for fully adjustable ride height and valving control. Choose a spring rate and adjustability that fits your driving style, adjust the valving to match and you are on your way. These shocks also utilize a fully threaded body that allows you to adjust your ride height for the perfect stance or to finely tune the weight balance for superior handling. Specially designed for QA1's Pro Coil

These QA1 GM Pro Coil Systems are a great option for anyone looking for fully adjustable ride height and valving control. Choose a spring rate and adjustability that fits your driving style, adjust the valving to match and you are on your way. These shocks also utilize a fully threaded body that allows you to adjust your ride height for the perfect stance or to finely tune the weight balance for superior handling. Specially designed for QA1's Pro Coil Systems, the American-made lightweight high travel springs have fewer coils and a smaller wire diameter, resulting in increased travel due to the larger distance between the coils. They reduce unsprung weight and react faster, optimizing suspension performance. Multiple spring rate options are also available and have been successfully tested in various applications, from casual street driving to hard core race applications. Adjustable Pro Coil System Features: Available in independent compression and rebound double adjustable, simultaneous compression and rebound adjustable, or drag "R" Series adjustable, Lightweight Billet Aluminum Coil-Over Shocks, High Travel Springs, Easy, Bolt-In Installation, Ride Height Adjustable, 100% Dyno Tested and Serialized, Serviceable and Rebuildable by QA1 Authorized Service Centers, Made in the USA, Used in drag racing, street performance, autocross, road racing and street rod applications, Sold in Pairs, Non-Adjustable Pro Coil System Features: Steel, Stock Appearing Coil-Over Shocks, High Travel Springs, Easy, Bolt-In Installation, Ride Height Adjustable, Used in drag racing, street performance, autocross, road racing and street rod applications, Sold in Pairs

  • Achieve the ultimate balance of ride quality and performance handling with independent tuning of rebound and compression valving.
  • Easy bolt-in installation that works with your factory or upgraded QA1 tubular control arms.
  • Up to 2 of ride height adjustment allows you to dial in the perfect stance.
  • Limited Lifetime Warranty for peace of mind.
  • Proudly made in the USA

This Part Fits:

Year Make Model Submodel
1965-1967 Buick Gran Sport Base
1964-1967 Buick Skylark Base
1964-1967 Buick Special Base
1964-1967 Buick Special Deluxe
1955-1957 Chevrolet Bel Air Base
1955-1956 Chevrolet Bel Air Beauville
1955-1957 Chevrolet Bel Air Nomad
1964-1967 Chevrolet Chevelle 300
1965-1967 Chevrolet Chevelle 300 Deluxe
1967 Chevrolet Chevelle Concours
1967 Chevrolet Chevelle Malibu
1964-1965 Chevrolet Chevelle Malibu Super Sport
1967 Chevrolet Chevelle SS 396
1966 Chevrolet Chevelle Super Sport 396
1964-1967 Chevrolet El Camino Base
1955-1957 Chevrolet Truck 3100
1955-1957 Chevrolet Truck 3200
1955-1957 Chevrolet Truck 3400
1955-1957 Chevrolet Truck 3500
1955-1957 Chevrolet Truck 3600
1955-1957 Chevrolet Truck 3700
1955-1957 Chevrolet Truck 3800
1955-1957 Chevrolet Truck Base
1955-1957 Chevrolet Two-Ten Series Base
1955-1957 Chevrolet Two-Ten Series Del Ray
1964-1967 Oldsmobile 442 Base
1964-1967 Oldsmobile Cutlass Base
1964-1967 Oldsmobile Cutlass Holiday
1967 Oldsmobile Cutlass Turnpike Cruiser
1964-1967 Oldsmobile Vista Cruiser Base
1964-1967 Oldsmobile Vista Cruiser Custom
1964-1967 Pontiac GTO Base
1964-1967 Pontiac LeMans Base
1964-1967 Pontiac Tempest Base
1964-1967 Pontiac Tempest Custom
1964-1967 Pontiac Tempest Safari
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 29791778734

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Amazon Customer
Whiting, US
★★★★★ 4
Runs out quick
Size: 1 Count (Pack of 1)
I really like this ink however; they do run out quite fast. They print very nice colors.
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Reviewed in the United States on June 2, 2026
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Daryl Hockaday
Houston, US
★★★★★ 5
Does what it's supposed to do!
Size: 1 Count (Pack of 1)
Worked as advertised
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Reviewed in the United States on August 16, 2023
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WB
Massapequa, US
★★★★★ 5
Epson 812 magenta ink
Size: 1 Count (Pack of 1)
Always works well.
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Reviewed in the United States on May 10, 2026
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Tom B
Draper, US
★★★★★ 5
Inkjets have come a long way
Pattern Name: Printer, Style: ET-15000
Just a lot to like about this printer and nothing I don't like. Very capable for the price. I do mostly black and white printing, rarely print photos. (This will supposedly do a credible job of photo printing too but I haven't tried it). If you want professional caliber photo printing, you probably want the Epson 8550 which is similar to this, a bit more expensive, but does 6 color printing. If you are doing more like every day business printing the 15000 might be a better choice because it's built more for speed. The tank system means I can just replace the black because I use it a lot. The black ink tank is double size of the others and based on my experience so far, I think I'll easily get over a thousand pages on the standard-vivid setting which is very strong black but still relatively high speed printing. Given that the black ink bottles are under $30 I think the cost per page will be comparable to laser. The booklet/pamphlet printing can be complicated to work out with layers of PDF software and the Epson printer driver. But once you work it through, it's super capable. I've printed a lot of 12 x 18 double-sided for booklets and the paper handling has been flawless. (It can duplex automatically for 8 1/2 x 11 but for other sizes you have to manually duplex, which you can do by printing back/front or even/odd.) It's not as fast as a laser printer but it's pretty fast -- inkjets have improved so much.
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Reviewed in the United States on April 16, 2026
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Loleta Harlan
Boise, US
★★★★★ 5
Perfect Printer for My Small Business
Pattern Name: Printer, Style: ET-15000
I purchased the Epson ET-15000 for my crafting and apparel business and have been very pleased with its performance. The print quality is excellent, colors are vibrant, and the large ink tanks help save money over time. It handles larger print sizes with ease and has become an essential part of my workspace.
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Reviewed in the United States on June 3, 2026

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