QA1 Linear Shock Piston - 35 mm OD - Twintube - QA1 5Q / 51 / 53 / 6Q / 60 / 62 Series FIV12001-76333 Featuring 26 circuits with virtually

Featuring 26 circuits with virtually every connector installed on the harness out of the box

Choose from Long Tube Headers w/ 1-3/4" or 1-7/8" Primary Tube Diameter & 3" Collectors

1-5/8 in Diameter

Silverado 1500 HD 2003-2001

Mandrel bent tube provides a smoothe flow of coolant

QA1 Linear Shock Piston - 35 mm OD - Twintube - QA1 5Q / 51 / 53 / 6Q / 60 / 62 Series FIV12001-76333 Featuring 26 circuits with virtuallyQA1's large body twin tube shocks are equipped for quick response when the shock changes direction. Two check ball ports allow for independent compression and rebound bleed circuits for precise low speed control. Product Description: Shock Piston Linear 35 mm OD Aluminum Gray Anodized Twintube QA1 5Q 51 53 6Q 60 62 Series Shocks QA1 Precision Products invites you to upgrade your suspension with the top names in racing: QA1 Shocks and Carrera Shocks.