QA1

Want suspension that can be adjusted precisely to your car and your driving style? QA1 makes adjustable shocks, coilovers and suspension components for muscle cars, street rods, race cars and trucks. Here you’ll find parts that give you better control over handling, whether the car is used on the street, at the drag strip or on track.

American suspension with a focus on adjustability

QA1 is an American brand known for adjustable suspension parts and precision components such as ball joints and rod ends. The brand has its roots in racing, and many of its products are developed for cars where you want to fine-tune damping and ride height yourself. QA1 is especially popular with owners of classic American cars, where modern suspension can make a big difference to the driving experience without changing the car’s character. The range also includes parts for drag racing, oval racing and pickups.

QA1’s key products

Coilovers and adjustable shocks are the core of the range and are available for both front and rear on many popular models. With adjustable damping you can set the car softer for the street or firmer for the track. QA1 also makes complete suspension systems, control arms, sway bars, springs, and rod ends and ball joints for your own projects. There are also carbon fibre and aluminium driveshafts. See each product for fitment, travel and adjustment options.

Buy QA1 from us

We specialise in performance parts and know what it takes for a project to succeed. You get a wide selection, competitive prices and personal service if you have questions along the way. Find the QA1 solution for your project and take the next step towards more performance.

Frequently asked questions

What is the benefit of adjustable shocks?

Adjustable shocks let you change the damping to suit how you use the car. A softer setting gives more comfort on the street, while a firmer setting reduces body roll and improves control at speed or on track.

Can I use QA1 parts on a classic car?

Yes, many QA1 products are developed specifically for classic American cars and street rods. See each product for the models and years it fits, or contact us with details about your car.