Your car's alternator, power steering 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, increased horsepower, better response and quicker reving. This kit includes a new under-drive crankshaft pulley, crankshaft bolt and ribbed belt.
The NEUSPEED crankshaft pulley 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.
2009-12 Audi A4(B8) /A5 / Q5 2.0 TFSI with Hydraulic Power Steering Pump
Also fits 1.8 TSI engines.
NOTE: Factory tool required and professional installation recommended.
- Stock 4 Lbs. (64 ozs.)
- NEUSPEED 13 ozs.
20% Under-drive reduction
5 - 7 horsepower gain.
Designed and engineered Camarillo, California.
Proudly manufactured in USA.
Actual part shown in photo.
Since 1975, Neuspeed has designed, engineered, and manufactured automotive parts held to the highest standards of quality, performance, reliability, and safety. Neuspeed holds an impressive history of setting new industry standards for design, innovation, materials, fit, finish and attention to detail. Innovate your ride with Neuspeed.
⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov