Fluidampr Harmonic Damper [OD 5-3/8" | Bore Dia. 0.9436" | Length 1.927" | Weight/lbs (Rotating Weight/lbs) 6.9 (4.6) | Finish Black Zinc | Timing Mark Yes] (SUBARU EJ)

Fluidampr performance dampers are engineered for superior, long lasting crankshaft torsional vibration control. Improve long term optimum performance and durability by upgrading the stock elastomer style crank pulley to a Fluidampr performance damper during the early stages of engine modifications. Development testing of this Fluidampr for the Volkwagen TSI engine was done in conjunction with INA Engineering and showed a release of 5 peak horsepower over the OEM crank pulley on a stock Audi A3 Sedan. Further testing with USP Motorsports on a Dynojet chassis dynamometer indicated 9 peak horsepower and 16 peak ft-lbs torque gains over the stock crank pulley when tested on a 2012 Jetta GLI equipped with a USP Downpipe, USP Stage 2 Intake, Spulen Throttle and Outlet Pipes, and APR Stage 2 tune on 93 octane. The broad rpm range vibration protection and smooth power delivery a Fluidampr performance damper provides allows for future engine upgrades, including common single mass flywheel kits, without the need for a costly damper re-tune or replacement common with elastomer style harmonic dampers.

Subaru. EJ series engines.