Moderate — 2–4 hours
Description
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 | ATI |
| Part Number | A00N 918620UN |
Videos
LS Tech: Installing an ATI Harmonic Balancer
ATI Super Damper Installall: LS Series (Pt13 82-92 Camaro/Firebird LS Swap)
How to install a LS Engine balancer
![How to install an ATI Super Damper on a Corvette (C5 1997-2004) [Harmonic Balancer install]](https://img.youtube.com/vi/V_u0KOqzyoo/hqdefault.jpg)
How to install an ATI Super Damper on a Corvette (C5 1997-2004) [Harmonic Balancer install]
C6 Corvette UPGRADE & REPAIR ATI Super Damper
When Do You Need an Aftermarket Harmonic Damper - Jay's Tech Tips | RS Garage
LS Tech: How to Assemble an ATI Super Damper
ATI Harmonic Balancer and Lingenfelter 18% crank pulley assembly. 2013 Camaro ZL1/LSA
2 Minute Tuesdays | ATI Super Damper!
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