Normal stock dampers wear out and engine performance upgrades increase naturally occurring harmful crankshaft torsional vibrations. Install a Fluidampr viscous damper to reduce wear on the main bearings and timing gear, achieve more accurate valvetrain operation and lower the risk of crank failure. Unlike rubber based dampers, Fluidampr automatically adapts to any engine modifications and constantly self-tunes in real time to protect across the entire RPM range. Features precision machined and computer balanced components that never need to be tuned or rebuilt.


PART # 531101
Fitment Subaru. EJ series engines.
Bore Diameter 0.9436"
Degree Marking Range TDC
Degree Markings Engraved
Engine Balance Internal
Finish Black Zinc
Keyway Single
Length 1.927"
Material Steel
Mounting Hardware Included No
Outside Diameter 5-3/8"
Safety Rating SFI 18.1
Weight / Rotating Weight 6.9 lbs / 4.6 lbs
SKU 531101
Brand Fluidampr
Shipping Weight 4.0000kg
Unit Of Measure ea

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