Neuspeed Power Pulley Kit Audi A4 (B7) 2.0T FSI Subaru A highly engineered one-piece powder

A highly engineered one-piece powder coated housing attaches to a portion of the factory airbox to protect the filter from unwanted hot engine air for maximum performance

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All these benefits are attained with no modifications to the vehicle - this is a simple bolt-on part

They tend to spring up out of nowhere and cause hours of troubleshooting headaches

Neuspeed Power Pulley Kit Audi A4 (B7) 2.0T FSI Subaru A highly engineered one-piece powderYour Audi A4 (B7) 2. 0T FSI alternator and A C are powered by a belt connected back to the crankshaft pulley. Spinning these pulleys draw precious horsepower from your engine. NEUSPEED's powertrain engineer, using sophisticated CAD software, performed a mass properties analysis of the crank pulley. The result is reduced parasitic drag on the engine and increased horsepower. This kit includes a new under drive crankshaft pulley and shorter belt. Like