QA1 5Q7R-DRY-6PK 5Q Series Large Steel Twin-Tube Adjustable Dry Shock Six Pack 7in. Stroke

The QA1 5Q7R-DRY-6PK is a six-pack of large steel body, twin-tube "dry" shocks from QA1's 5Q Series, designed for circle track racers who demand maximum tunability and rebuild flexibility. Each pack provides parts to build six new shocks — including gas bags, seal packs, pistons, and piston rods — offering a cost-effective solution for teams running custom valvings.

Important: Six packs do not include bleed shims. The appropriate tuning kit must be purchased separately to complete shock assembly. A closure nut wrench and QA1 SF16 shock oil are also recommended.

Key Features:

• 7-inch stroke length with linear valving and adjustable rebound ("R" designation)
• Large steel body construction in a bearing mount configuration
• Twin-tube, rebuildable design — re-valve and rebuild in minutes with basic hand tools
• Black zinc coating for a consistent finish and reliable seal on every build
• Scalloped base loop increases clearance in tight areas such as upper control arms and shock mounts
• High-quality raw aluminum pistons minimize the variation common in anodized components
• Compatible with bleed shim valving or drilled bleeds for maximum tunability
• Laser-engraved, black-anodized closure nut for easy reading of serial numbers and valving at the track
• Compatible with QA1 coil-over kits (sold separately) for coil-over configurations

Formerly known as the 51 and 53 series shocks, the 5Q Series is QA1's large body platform available in bearing mount and stock mount configurations. This six-pack format is ideal for race teams looking to stock components and quickly build shocks with their own custom valving setups. Additional tuning and rebuild kits are available separately from QA1.