✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Holiday Special Qa1 Rear Pro Coilover Kit - Single Adjustable, 170 Lbs/in Rate - 1965-1970 Chevrolet Biscayne Limited Time 60% Off [0Jpe9DSX]

$70.99 $227.99 -69%

QA1 Rear Pro Coilover Kit: Elevate Your Biscayne's Performance Introducing the QA1 Rear Pro Coilover Kit, designed specifically for the 1965-1970 Chevrolet Biscayne. This comprehensive kit includes everything you need for a seamless bolt-in conversio

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

QA1 Rear Pro Coilover Kit: Elevate Your Biscayne's Performance

Introducing the QA1 Rear Pro Coilover Kit, designed specifically for the 1965-1970 Chevrolet Biscayne. This comprehensive kit includes everything you need for a seamless bolt-in conversion, featuring specially designed USA-made mounting brackets and either single or double adjustable aluminum shocks. The single adjustable shocks offer 18 positions of simultaneous rebound and compression adjustment, while the double adjustable shocks provide 18 positions for compression and 18 for rebound, allowing for a total of 324 possible valving combinations. With a fully threaded body, you can easily adjust your ride height for the perfect stance or fine-tune weight balance for superior handling.

Technical Specifications and Quality Assurance

The QA1 Rear Pro Coilover Kit is built to deliver exceptional performance and durability. Each kit includes 2 shocks, 2 high-travel springs, all necessary mounting brackets, and hardware. The American-made lightweight high-travel springs have fewer coils and a smaller wire diameter, resulting in increased travel and a reduction in unsprung weight. This optimized suspension performance ensures a smoother ride and improved handling. Multiple spring rate options are available, tested for various applications, from casual street driving to high-performance racing. This kit is 100% dyno tested and serialized for quality assurance, and is rebuildable and revalveable by QA1 factory or authorized service centers.

Practical Applications and Target Audience

Whether you're looking to enhance your daily driver or turn your Biscayne into a race-ready machine, the QA1 Rear Pro Coilover Kit is the perfect solution. This kit is suitable for a wide range of users, from casual drivers seeking improved ride quality to enthusiasts aiming for high-performance handling. With the ability to achieve ride heights from 1/2 inch higher than stock down to 2.25 inches lower, you can customize your ride to your preference. The ultimate balance of ride quality and performance handling, combined with adjustable rebound and compression valving, makes this kit a must-have for any Biscayne owner. Plus, with a limited lifetime warranty, you can enjoy peace of mind knowing your investment is protected.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

Exactly what I was looking for.

- Benjamin C..

December 31, 2025

Absolutely no complaints!

It's a simple and effective tool.

- Finnley S..

December 31, 2025

Absolutely no complaints!

This is a very nice product.

- Marina Q..

Write a Review

You Might Also Like

Discover more great products from our collection.

3m Chain Block 5 Tonne

3m Chain Block 5 Tonne

(927)
$52.99 $169.99 -69%
In focus: LONDON Westminster

In focus: LONDON Westminster

(669)
$22.99 $73.99 -69%
Bearbrick Series 12

Bearbrick Series 12

(792)
$83.99 $268.99 -69%
Renaissance Luxury Bouquet

Renaissance Luxury Bouquet

(291)
$24.99 $79.99 -69%
Valve Spring Retainer Sets

Valve Spring Retainer Sets

(701)
$24.99 $79.99 -69%
Shadows Of Autumn

Shadows Of Autumn

(775)
$71.99 $230.99 -69%

Copyright 2025 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY