Spulen TSI Super Spool Pulley Kit

Spul Engineering is constantly striving to extract the most power from your engine. The Super Spool Pulley Kit (SSP) does just that. In addition to powering your transmission, your engine also powers accessories such as the alternator, power steering pump, and a/c compressor. Powering these accessories draws precious power from your engine. In order to reduce this power draw, we designed a smaller and light weight pulley to replace the factory pulley. The result is less power drawn by your engine’s accessories and more power to the wheels.The heart of the SSP Kit is a lightweight aluminum crankshaft pulley made from 6061 aluminum and anodized for durability. A new accessory drive belt and crank pulley bolt is also included.

Features:

- Increase of 5-7 horsepower

- 20% under-drive reduction

- Lightweight aluminum

- Spulen pulley 13 ozs. compared to factory at 64 ozs

Includes:

- Super Spool Pulley

- Accessory drive belt

- OEM Crank Pulley Bolt

*** Factory crank counter holding tool is available below and is required to complete installation.