Treat Your Engine to the Finest in Racing Harmonic Balancers

For over 25 years, Innovators West has engineered and manufactured premium SFI 18.1–certified harmonic balancers right here in the USA, using only American-made components.

Built for performance and durability, each balancer features a lightweight all-aluminum case to reduce rotating mass, a stress-proof steel hub, and precision 1040 steel inertia rings—making it a smart investment for both street and race applications.

At the core of every Innovators West balancer is a billet aluminum housing that encloses a free-floating wet friction clutch assembly. This advanced design uses spring-loaded inertia rings working in harmony with clutch packs to effectively dampen crankshaft harmonics across a wide RPM range. The system generates heat during operation, which is managed by an internal fluid that both lubricates components and dissipates heat to the outer housing for consistent performance.

Innovators West Racing Harmonic Dampers

Available with a wide range of performance-driven options:

• Lightweight integrated flying magnet crank trigger
• Integrated serpentine pulleys in overdrive, standard, or underdrive configurations
• Matching 8- and 10-rib pulley conversion kits
• Internal and external balance models for a wide variety of engine platforms