QA1 Linear / Digressive Shock Piston - 10 mm ID 9057-311 935024 Inside the new cast aluminum

Inside the new cast aluminum housing you'll find an advanced micro-controller that manages the built-in two step rev-limiter

Billet aluminum is far superior to OEM rubber for bushings

Liquid Filled gauges provide for additional shock resistance

Third Brake Light Extension

this system provides a hassle-free installation

QA1 Linear / Digressive Shock Piston - 10 mm ID 9057-311 935024 Inside the new cast aluminumQA1 Linear Digressive Shock Piston 10 mm ID Product Description: Shock Piston Linear Digressive 10 mm ID 46 mm OD Aluminum Clear Anodized QA1 Precision Products invites you to upgrade your suspension with the top names in racing: QA1 Shocks and Carrera Shocks. QA1 was founded in 1993 and quickly became the #1 name in rod ends and spherical bearings sold into performance racing. In 2004, QA1 purchased Carrera Shocks and is now the #1 manufacturer of