Product Description
ATI 918854 Super Damper for LSA Engines
Fits 2009-2015 CTS-V and 2012-2015 Camaro ZL1
OEM Diameter 6 Rib Aluminum Shell with 4 rib AC Pulley
Supercharger pulley not included. Commonly used with # 916106 (10% overdrive) and 916227 (17% overdrive)
Whether you race at the track or rack up miles on the street, ATI harmonic balancers are the perfect choice to dampen harmful engine harmonics. These durable dampers are a cure for many LS and LT based applications where the OEM balancer shells are known to come loose from the hub with age, and also provide additional engine protection for higher RPM performance and racing builds.
- OEM Diameter 7.4" 6-Rib accessory Drive
- Includes 4 Rib AC Pulley
- For use with bolt-on ATI Supercharger Pullies
- Eliminates torsional crankshaft vibrations
- Exceeds SFI 18.1 specs
- Black zinc chromate finished
- Tunable, rebuildable, and extremely efficient at all rpms
- Laser-engraved 360 degree timing marks
