QA1 Stocker Star Shock - Front - Buick Models

Single Adjustable -
Simultaneous Compression
and Rebound Adjustment
12 Valving Options
One knob changes both
compression and rebound
valving simultaneously, allowing
total suspension control in one
easy-to-reach location.

• Easy Bolt-In Installation
• Deflective Disc Valving – Advanced Shock Technology
Increased valving response, control and consistency.
• On-The-Car Valving Adjustment
Gone are the days of removing shocks to adjust valving --
simply turn the knob.
• 5/8” Centerless Ground, Hard Chrome Plated
Piston Rod
Precision surface eliminates flex, increasing
valving consistency.
• Machined Aluminum Body
Bright anodized for unmatched durability and
great appearance.
• Bright Anodized Body
Unmatched durability, ease of maintenance, show-winning
appearance.
• Three Step Sealing System
Aerospace material. Exclusively engineered double lip seal
with wiper eliminates seal drag and dirt intrusion.
• 100% Dyno Tested and Serialized
Assures consistency in production and performance.
• Shock Mounting Hardware
Bushing material exclusive to QA1 shocks, for both upper
and lower mounts. Mounting hardware is zinc or chrome
plated for durability and professional appearance.
Polyurethane bushings standard.
• These shocks are revalveable and rebuildable by
QA1 Authorized Service Centers