QA1 63 Series Shock 7" Front 5C/400R K9013 or 3 pump set ups

or 3 pump set ups

Blocks / Hardware / Spindles

Throttle Return Spring Kit fits Small Block or V6 Chevy 2 or 4 bbl

Ideal For Marine And Alcohol Fuel Applications

Rear Bellow

QA1 63 Series Shock 7" Front 5C/400R K9013 or 3 pump set upsThe 63 Series is a sealed non rebuildable version of the 62 Series. These are most commonly used in coil over applications on both dirt and asphalt tracks. The twin tube design gives excellent feel and grip across all track conditions, but they really shine when there is a lack of grip. Built as a spec shock that could be used at specific tracks or series, the 63 Series can be used in any late model or modified. QA1 specializes in high performance