Neuspeed Power Pulley Kit VW Jetta GLI MK6 (2013.5+) Acura - Mates with the stock

- Mates with the stock cat-back exhaust

rather than a vacuum hose

Perrin's short ram intake uses proper MAF sizing and placement to optimize power

Completely sealed from the engine bay and open to the pressurized region at the cowl

Neuspeed Power Pulley Kit VW Jetta GLI MK6 (2013.5+) Acura - Mates with the stockThe NEUSPEED crankshaft pulley for the MK6 Jetta GLI 2013. 5+ is made from 7075 aluminum and hard anodized for durability. Unlike color anodizing which is mostly cosmetic, hard anodizing builds up a hardened layer over the base material to help prevent wear. Your car's 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