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Fluidampr Damper Crank Pulley - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)
Fluidampr Damper Crank Pulley - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)
Fluidampr Damper Crank Pulley - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)
Fluidampr Damper Crank Pulley - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)

Fluidampr Damper Crank Pulley

Subaru Models (inc. 2002-2014 WRX / 2004+ STI)

Was: $496.85
$437.23
You save:
12%
($59.62)
msrp: $523.00

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Features & Product Details

RallySport Direct proudly carries high-performance upgrades and accessories brought to you by Fluidampr. 

Here, you are looking at the Fluidampr High-Performance Harmonic Balancer for the 02-14 Subaru WRX and 04+ STI. The Fluidampr unit is a torsional vibration damper. It has been designed to provide durability by controlling destructive vibration. As you perform performance upgrades that add more horsepower and torque to your vehicle, you risk overworking your stock engine damper, and changes to your rotating assembly can shift destructive engine harmonics. 

The Fluidampr unit will provide protection across the entire RPM range and can accommodate future engine modifications without the need to re-tune, and is a proven product utilized and trusted on high-horsepower applications.

FEATURES:

  • OUTER HOUSING: Precision machined and balanced
  • INNER INERTIA RING: Inside every Fluidampr is a steel flywheel that is machined and balanced to ensure precision fitment and performance
  • SILICONE FLUID: Fluidampr utilizes a silicone fluid which is the best damping material available
  • Viscous silicone maintains viscosity tolerance across a wide temperature range between -40° F to 300° F
  • SPECS:

  • 0.9436" Bore diameter
  • Black zinc finish
  • Keyway included
  • 1.927" Length
  • 5-3/8" Outside diameter
  • Specifications

    Brand: Fluidampr
    Color: Black
    Location: Crank
    Material: Steel
    Pulley Ratio: Stock
    Rotational Weight: 4.6lbs
    Weight: 6.9lbs
    Mfgr. Warranty: 90 Days
    Condition: New Product
    Return Policy:
    Standard

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    QUESTIONS & ANSWERS

    • Q: Weight  EliteiDutchHD2 years ago

      Hi, How much lighter is this pulley than the oem crankpulley? Thanks
      • 1 of 2 people found the following answer helpful

        A:  This will actually be slightly heavier than the stock unit, so the benefit is not from the weight but from proper damping of any crank vibrations. Thanks!

        Rick C. @ RallySport Direct 2 years ago  
          
        Was this answer helpful?
      • 0 of 1 people found the following answer helpful

        A:  actually RSD is leaving out the fact that the rotating weight (the one that matters) is actually lighter than OEM by like a 1 or 2 Lbs

        michael scarn
          
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    • Q: Installation  Nathaniel2 years ago

      I noticed that this pulley has three holes in the front, whereas the stock and many other aftermarket pulleys have four. Is there a separate tool to make installation/removal easier or does one come with it? If not, how would you recommend stopping rotation of this pulley for bolting on?
      • 4 of 4 people found the following answer helpful

        A:  yeah it's an odd design. I usually use a "universal" pulley type tool to get these done. I have confirmed the Company23 will not work, and I do want to try out the Grimmspeed, but I'm guessing that one may not work either. HOWEVER, you can always use my tried and trued method, but it required a buddy. Get the pulley on, buddy guy hops in the car, puts it in 5th/6th gear, clutch out, foot hard on the brakes. And you use your super strong muscles to torque this sucker down to factory specs... *CLICK* better do one more... *CLICK* ahh now its tight :)

        Rick C. @ RallySport Direct 2 years ago  
          
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      • 0 of 0 people found the following answer helpful

        A:  Does this apply for 2002 WRX Automatics as well ? Thanks

        inorman @
          
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    • Q: 2016 sti  Kadamski51407 years ago

      Will this install without trimming anything like I've read in previous forum reviews?
      • 0 of 0 people found the following answer helpful

        A:  Trimming the part of the timing cover that protrudes behind the crank pulley is usually not needed, but it is sometimes necessary. If you do need to trim it, then it is pretty easy because the timing cover is plastic.

        Zach G. @ RallySport Direct 7 years ago  
          
        Was this answer helpful?

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