03-08 5.7 Liter Dodge Hemi Trucks 7-Rib – 3.5% OD Harmonic Balancer #322


Add some Boost to your Dodge Hemi with this 7 rib, 3.5% Overdrive Harmonic Balancer for 03-08 Dodge Trucks featuring 5.7-6.4L engines.

This Balancer exceeds SFI 18.1 ratings and is designed specifically for High Performance Chryslers. This damper comes standard with 3/16″ Keyway for use with aftermarket stroker crankshafts. Replaces OE Damper Numbers: 53021303AD, 53021303AA and 53021303BA.

Lilke all Innovators West Balancers, it features an all aluminum case design for light weight, stress-proof steel hub and 1050 steel inertia rings for durability. Wet clutch friction design style with precision machined harmonic dampening for street and race engines.

  • Outer Diameter: 7.25″
  • Drive: 7 Rib
  • Overdrive Ratio: 3.5%
  • Weight: 9.6 lbs
  • Exceeds SFI 18.1 standards and is marked on front with SFI Sticker, and on the rear with SFI number stamped into unit.

2 in stock


Crankshaft Pin Kit - 5.7-6.4L Dodge Hemi Trucks #902

Crankshaft Pin Kit for Chrysler Hemi. Designed for use with Innovators West Damper #322. Will not work with OEM or other aftermarket dampers.

Designed for use with Innovators West dampers. Will not work with OEM or other aftermarket dampers.

Double 3/16" Keyway Add On

Add an additional 3/16 Keyway to your Damper. Required the crankshaft to be machined for a second keyway 180* out from the original keyway. *Requires damper purchase. This is a labor option for new damper purchase only.

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