Suspension and Components› Shocks, Struts, Coil-Overs and Components
QA1 Precision Products, Inc
QA1 27 Series Stock Mount Monotube Shock Absorber - Sealed Hyperscrew (IMCA) - 6-2 Valving - Steel
SKU: Q00B 27A686-2M
Easy — 1–2 hours
Description
This shock is designed for performance applications, with a zinc-plated body and a 46mm hard-anodized piston. It is also builder-rebuildable and revalveable for custom tuning. The product is made in the USA and is 100% dyno tested and serialized.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | QA1 Precision Products, Inc |
| Part Number | Q00B 27A686-2M |
Videos
How To Rebuild a QA1 Circle Track Monotube Shock
Circle Track: Differences Between Twin Tube & Monotube Shocks
Official: QA1 Shop Tour
QA1 Shock Testing
Revalving a QA1 Circle Track Shock - QA1 Tech
How to Select Shocks for Your Streetcar
How to Select Your Drag Shocks | QA1 Tech
Rebuilding a QA1 Circle Track Twin Tube Shock - QA1 Tech
Debunking the Coil-Over Myth: Smooth Rides & Maximum Performance!
Shock Travel 101 | QA1 Tech
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy