QA1 GS501-10350C Pro Coil coilovers.
Fits 1970-1981 Pontiac Firebird.
QA1 offers its Pro Coil System with single adjustable shocks for the daily driver.
Compression and rebound adjustment is made easy with one easy-to-reach knob for simultaneous adjustment.
With 18 valving options, you’re able to fine tune your suspension for the ride you’re looking for.
Made in the U.S.A
10.5" compressed height
15" extended height
Most vehicles can be lowered as much as 2"
Easy, Bolt-In Installation
Ride Height Adjustable
100% Dyno Tested and Serialized
Rebuildable and Revalveable by the QA1 Factory or QA1 Authorized Service Centers
Sold as 2 front coilovers
HOURS: 11:00 am to 6:00 pm Monday - Friday Eastern Standard Time
We welcome CANADIAN customers! For ordering information, click on "Orders To Canada" at the top left side of this page.
We will not ship to freight forwarding - expediting companies.
PAYMENT METHODS: PayPal, Visa, Mastercard, Discover, American Express, money orders.