QA1 5Q Series Twintube Rear Shock Builder Kit - 8 in Travel - Dry Valve 4027 was developed and patented in

was developed and patented in 1950

Leg Support Cover

Small GM Bearing

Hedman ELITE headers have a heavy-duty design that uses stout 3/8 in

18 in Hose

QA1 5Q Series Twintube Rear Shock Builder Kit - 8 in Travel - Dry Valve 4027 was developed and patented inQA1 5Q Series Circle Track Rebuildable Steel Twin Tube Shock Six Pack Product Description: Shock 5Q Series Twintube Rebuildable 8 in Travel 2. 062 in OD Dry Valve Steel Black Zinc Oxide Rear Street Stock Set of 6 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.