QA1 Proma Star Shock Twintube 11.125" Compressed/15.00" Extended 2.00" OD - Single Adjustable H766003 All bellhousings are stress relieved

All bellhousings are stress relieved

That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands

Primary Main Jet: 84

10 AN to 16 AN

QA1 Proma Star Shock Twintube 11.125" Compressed/15.00" Extended 2.00" OD - Single Adjustable H766003 All bellhousings are stress relievedQA1's Proma Star Coil Overs help you gain the benefits of coil over shocks on a huge range of vehicles. Building a custom chassis or suspension components? Can? t find direct fit options for your vehicle? These are for you. Available with 3" to 9" of stroke and single or double adjustable valving, QA1'shocks instantly upgrade ride quality and performance. The shock and included hardware kit provide quick and easy ride height adjustability to get the