SKU: 53522764459

QA1 GM Pro Front Coil-Over System - Double Adj. - 10in x 550lbs/in - Flat Large - Aluminum

$540.90 $601.00
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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

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Description

QA1 GM Pro Front Coil-Over System - Double Adj. - 10in x 550lbs/in - Flat Large - AluminumQA1 now has GM Pro Coil Systems available for your 1963 1965 Buick Riviera. They offer fully adjustable ride height and valving control. Pick your spring rate and adjustability to fit your driving style, adjust the valving to match and you are on your way. They 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

QA1 now has GM Pro Coil Systems available for your 1963-1965 Buick Riviera. They offer fully adjustable ride height and valving control. Pick your spring rate and adjustability to fit your driving style, adjust the valving to match and you are on your way. They 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 and simultaneous compression and rebound 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
1963-1965 Buick Riviera Base
1965 Buick Riviera Gran Sport
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: 53522764459

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4.3 ★★★★★
Based on 9 reviews
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Product Reviews
K
Verified Purchase
Kathia Colon
Birmingham, US
★★★★★ 5
Durable, Odorless, and Reliable — A Must‑Have 3‑Pack
Size: 3Pack 16"x20" Black
I’m really impressed with this 3 Pack PTFE Teflon Sheet for Heat Press (16 x 20"). The quality is excellent, and the non‑stick surface makes every press come out clean and smooth. One thing I really appreciate is that there’s absolutely no smell, even when using high heat. It makes the whole process more comfortable and professional. These sheets offer great protection for both the heat press and the materials. They prevent scorching, keep the plates clean, and stop any vinyl or ink from sticking. My projects come out more consistent because the sheets help distribute heat evenly and act as a reliable barrier. The 3‑pack is a huge bonus. I keep one on my press, one as a backup, and one for different materials like HTV or sublimation. It saves time and keeps everything cleaner when I’m working on multiple items. The 16 x 20 size is perfect for shirts, tote bags, and larger designs, and the sheets stay flat without curling. If you want something that protects your equipment, has no smell, and delivers clean results every time, this set is definitely worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
V
Verified Purchase
Vicki P.
Bozeman, US
★★★★★ 5
T shirt Quilt Use
Size: 3Pack 16"x20" Black
I bought this specifically for ironing interfacing onto t-shirts before cutting into squares. Some of the memory t-shirt's had ‘puffy paint’ and other shirts had uncertain designs that may be ruined by ironing without protection or by using just a pressing cloth (cotton material). A teflon sheet was suggested on a you tube video to ‘play it safe’ when making a memory quilt. I felt the heat resistance teflon helped because you need to hold iron in same place for a longer time than ‘regular ironing’ movement. It worked well, the only (minor) issue is you can’t see through it. It did not interfere at all because positioning of shirt and interfacing was in place. I’m a ‘newby’ at this process; this worked for me. This is a good quality material; one sheet can be used for ironing t-shirts forever, I plan on using the other two teflon sheets to line outdoor BBQ drawer.
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Reviewed in the United States on April 29, 2026
B
Verified Purchase
B.Nicole
Whiting, US
★★★★★ 5
High Quality & a Must-Have for Any Heat Press User
Size: 10Pack 12"x16" Black
These PTFE sheets are an absolute must if you use a heat press. I use them all the time and the quality is excellent. They’re thick, durable, and truly non-stick, which makes pressing vinyl so much easier and cleaner. They protect my projects and my heat press perfectly, and they hold up well even with frequent use. I also love the size—plenty of coverage for different projects. This 10-pack is a great value for the price, especially if you’re pressing often like I am. I’ll definitely be keeping these on hand and repurchasing when needed.
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Reviewed in the United States on January 24, 2026
C
Verified Purchase
Chelsea Portillo
Dallas, US
★★★★★ 5
Must have
Size: 3Pack 16"x20" Black
These Teflon sheets are a must-have for heat press projects! They protect my designs and heat press perfectly without sticking or leaving any marks. The material feels durable, reusable, and easy to clean after multiple uses. They handle high heat really well and make crafting so much smoother and less stressful. Perfect for sublimation, HTV, and other transfer projects. Great quality and definitely worth buying for anyone who does crafting or custom apparel!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
D
Verified Purchase
Donnafaye Moss
Omaha, US
★★★★★ 4
They do the job
Size: 3Pack 16"x20" Black
They work well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026

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