QA1 63 Series Twintube Shock - 7 in Stroke - C4-R6 Valve BA100020 more and is 1" longer

more and is 1" longer than P/N PFM66256

See 456007 for Breakaway and 456002 for Super StreetFighter

computer-designed

Coupled with extraordinary service and after-sales support

Quarter Master Magnesium Bellhousings

QA1 63 Series Twintube Shock - 7 in Stroke - C4-R6 Valve BA100020 more and is 1" longerThe 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. Product Description: Shock 63 Series