Designed for GM A, G and F-Bodies, Chevy S-10Æs and Tri-5 Chevys, QA1Æs 600 and 650 lb. springs provide performance-style handling and support vehicles with heavier front end weights. These 10 inch, conical springs can be purchased separately or with QA1 GM Pro Coil Systems, making it easy to upgrade a GM style front suspension set up.

600 & 650 lb. Springs for QA1 Pro Coil Systems

Designed for GM A, G and F-Bodies, Chevy S-10Æs and Tri-5 Chevys, QA1Æs 600 and 650 lb. springs provide performance-style handling and support vehicles with heavier front end weights. These 10 inch, conical springs can be purchased separately or with QA1 GM Pro Coil Systems, making it easy to upgrade a GM style front suspension set up.
Company Info:
QA1

Part #:
GX401-XX6X0, GX402-XX6X0, GX501-XX6X0
Booth:
Racing & Performance/21357
COMPATIBLE VEHICLES: