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| Perrin Lightened Crank Pulley for 2008 WRX |
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| Perrin's lightened crank pulley for the 2008 WRX is engineered to reduce rotating mass, increasing horsepower and torque. Made from 6061T6 aluminum and weighing only 1.2lbs, the Perrin crank pulley is more then 4 lbs lighter than the stock pulley. Perrin's pulley is not underdriven so it will not have a negative effect the life of your engine or other electronic devices. This pulley is simply a lighter rendering of the stock crank pulley. |
After market underdriven pulleys are prone to charging and drivability problems, so the Perrin pulley avoids these potential problems replicating the OEM 2008 WRX piece to the most minute detail. The weight reduction at the crank shaft is effectively equal as removing 100 pounds of weight from your 2008 WRX! Perrin's crank pulley will not wear out engine bearings or the oil pump, and will not add any additional vibration or noise. Installation is straightforward can be done without jacking the vehicle or removing anything other than the belt cover, belts and stock crank pulley.
Shipping costs are calculated upon checkout |
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| FITMENT: 2008 Subaru WRX. All 2008 models have no AC belt tensioner. This requires special tools from Subaru to install. |
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Perrin Lightened Crank Pulley for the 08 WRX |
paPSP-ENG-100 | $140 | $130 | 26 in stock | |
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