Fluidampr Damper Crank Pulley - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)
Fluidampr Damper Crank Pulley - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)
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FDR531101
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FDR531101
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FDR531101
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FDR531101
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FDR531101
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FDR531101
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FDR531101
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FDR531101
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FDR531101
Fluidampr
Fluidampr Damper Crank Pulley - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)
Fluidampr Damper Crank Pulley - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)
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Fluidampr® – Sport Compact Engine performance upgrades increase the naturally occurring characteristics of harmful crankshaft torsional vibrations. By installing a Fluidampr viscous damper you will 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 your modifications, then continuously self-tunes in real time to optimum damping at both peak levels and across a broad changing frequency range. As the engine revs up, torsional vibration suspends the inertia ring and reduces its weight felt on the crankshaft. Measured as rotating weight, this effect helps maintain quick revs while preserving optimum dampening. Must have for instant protection against turbo and NOS power surges. Features precision machined and computer balanced components. Never needs to be tuned or rebuilt. SFI Approved. Made 100% in the U.S.A. ISO Certified.
Application Information
Engine balance
Internal
Material
SteelFinish
Black Zinc
Weight
6.9 lbs
Construction
One piece.
5 3/8"

| Specification | Value |
|---|---|
| Color | Black |
| Location | Crank |
| Material | Steel |
| Pulley | Crankshaft |
| Pulley Ratio | Stock |
| Rotational Weight | 4.6Lbs |
| Weight | 6.9Lbs |
This piece of equipment engine is a Jewel ro pacified any vibration on any STI engine the awesome smoothness that delivers on the engine is perfect and quick response when i press the pedal on 3rd shift ufff is so amazing quick and perfect i recommend this harmonic damper 100% blind folded