SKU: 2658278719

QA1 GM Pro Front Coil-Over System - Double Adj. - 9in x 650lbs/in - Pigtail Large - Aluminum

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Description

QA1 GM Pro Front Coil-Over System - Double Adj. - 9in x 650lbs/in - Pigtail Large - AluminumQA1's GM Pro Coil Systems are available for 1963 1982 Corvettes and for 1958 1970 Full Size Chevrolet vehicles, including Impalas, Bel Airs and Caprices. They are the perfect 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

QA1's GM Pro Coil Systems are available for 1963-1982 Corvettes and for 1958-1970 Full Size Chevrolet vehicles, including Impalas, Bel Airs and Caprices. They are the perfect 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.

  • 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
1958-1975 Chevrolet Bel Air Base
1958-1972 Chevrolet Biscayne Base
1960 Chevrolet Biscayne Fleetmaster
1966-1972,1986-1991 Chevrolet Caprice Base
1973-1991 Chevrolet Caprice Classic
1986-1990 Chevrolet Caprice Classic Brougham
1976-1978,1981-1982 Chevrolet Caprice Classic Estate
1976-1981 Chevrolet Caprice Classic Landau
1987-1990 Chevrolet Caprice Classic LS Brougham
1991 Chevrolet Caprice Classic LTZ
1975-1976,1979-1980 Chevrolet Caprice Classic Sport
1973-1974 Chevrolet Caprice Estate
1975 Chevrolet Caprice Estate Wagon
1963-1974,1977-1982 Chevrolet Corvette Base
1982 Chevrolet Corvette Collector's Edition
1978 Chevrolet Corvette Indianapolis 500 Pace Car
1978 Chevrolet Corvette Silver Anniversary Edition
1975-1976 Chevrolet Corvette Stingray
1958 Chevrolet Del Ray Base
1971-1985 Chevrolet Impala Base
1975-1977 Chevrolet Impala Custom
1976 Chevrolet Impala Custom Landau
1981-1982 Chevrolet Impala Estate
1977-1979 Chevrolet Impala Landau
1976 Chevrolet Impala S
1975-1976,1979-1980 Chevrolet Impala Sport
1994-1996 Chevrolet Impala SS
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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 2658278719

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4.2 ★★★★★
Based on 10 reviews
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Verified Purchase
cruzer
Belleville, US
★★★★★ 5
price, features, 5 star
Color: White, Size: 4 ft (Pack of 1), Style: 4 ft
i cant comment on its performance as a surge protector but as a power strip its awesome. its redic cheap plenty of plug ins super thin, my other strip is twice as thick the on off switch is hidden which is great to not accidentally hit it, and with having kids around the cord length is perfect for my needs. its plug in behind a chair and a half and comes around the side and has plenty of play to move and plug and unplug the only con i can say about it which is not really a con because it wasnt designed for it. your only going to fit 1 big adapter on the end, or your going to have to give up plug ins to have more than that. but that clearly isnt the design of this strip. its about being thin, compact, hidden, and cheap. you want one that can do everything, your going to have to spend more
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2013
C
Verified Purchase
carterrh
Omaha, US
★★★★★ 5
Works well
Color: Black, Size: 4 ft (Pack of 1), Style: 4 ft
Works well as expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
T
Verified Purchase
The Beav
Whiting, US
★★★★★ 5
Everything You Expect, Nothing You Don't
Color: White, Size: 2.5', Style: 2.5 ft
The power strip got here quickly and works as advertised. I needed another strip because I had an extension cord setup for game systems that was NOT toddler-safe. Now I've got the plugs all tucked away at the back of the cabinet and away from little hands with no protruding prongs. Also, power strips are a good way to save on your electric bill. Things like game systems that really don't need power when you're not using them will draw what's sometimes called "vampire load." It can really add up on your electric bill if you have a lot of things plugged in that aren't in constant use. If you run them through a strip and switch the strip off when you're not using them, you can save a few bucks on electricity. If you're a dad like me, a lower electric bill makes you wanna hang it up on the fridge and tell everyone what a good job you did and how proud they should be of you. There are WAY more fun things to do with a few spare dollars than spend them on running power to appliances you're not even using.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2012
S
Verified Purchase
Steven Francis
Los Angeles, US
★★★★★ 5
A PLACE FOR YOUR HEADSET
Size: Small Storage Area, Size: Small Storage Area
This holder is fantastic, if you have the steel series headset and extra batteries it's perfect you'll love it, but would like to see a white version as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
A
Verified Purchase
Amazon Customer
Waukegan, US
★★★★★ 2
Not quite right
Size: Small Storage Area
this is "as advertised" but a simple extra ridge of plastic would have made it perfect. the issue people are having with the arctis pro, the thing that makes you want a stand for it, is the base station is a little too light, you can push it when you go to use the knob's integrated button. Issue here is the fit of the base is loose enough, you can still push the base out of the back. So it looks nice, and gives you a place to put the headphones and some other desk clutter, but it doesn't REALLY solve the problem.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026

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