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ATI Super Damper Crank Pulley for EJ WRX/STi (917991) ATI Dampers The outer shell is machined

SKU: 82086696699
4.2
USD179.20 USD201.20

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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 13 - Sep 18

Description

The outer shell is machined to utilize the factory serpentine belt set-up and mounts to the factory crank via a custom hub which replaces the stock timing gear

The GenV External Wastegate from Turbosmart was a ground up rework of a classic and the only feature that rolled over from the Gen4 range was the mounting orientation

• 300-450 WHP camshaft

Available only with divided turbine housing

• Oil Tempered Chromium-silicone Alloy

ATI Super Damper Crank Pulley for EJ WRX/STi (917991) ATI Dampers The outer shell is machinedThe ATI Super Damper crankshaft pulley for EJ WRX and STi is suitable for high power street and race use. Direct replacement for the stock OEM damper. The damper's outer diameter is 5. 5" making it a 5% overdriven pulley. Unlike undampened underdrive pulleys, which offer no protection to high performance engines, the ATI Super Damper provides balanced dampening of torsional crankshaft vibrations at all RPM levels. The ATI Super Damper comes with laser

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