QA1 Coil-Over Kit - 1.875 in ID Spring - Black - QA1 8Q Series Shocks H88602CB3M The other end features zinc-plated

The other end features zinc-plated

500 in Guide OD

Performer RPM and Torker-Plus camshafts

50 inch tailpipes for maximum performance

1-5/8-2" Tube Diameter

QA1 Coil-Over Kit - 1.875 in ID Spring - Black - QA1 8Q Series Shocks H88602CB3M The other end features zinc-platedQA1's Circle Track Coil Over Kits These kits include components for one shock and contain some or all of the following, depending on application Aluminum sleeve, spring cap retainer pin, spring cap, jam nut, spring seat adjuster nut, snap rings, and wire ties. QA1 specializes in high performance suspension components, including shock absorbers, rod ends, spherical bearings, struts, springs, ball joints and other related items. With products to fit a