Engineered not only to be the best pulley kits on the market, but to
provide the best combination of performance and reliability for your Mercedes!
Specifically, we have designed them to underdrive the water pump, power
steering pump and alternator. These kits provide 10%-20% overall reduction in
driving your car’s systems and have been dyno tested to provide up to 13hp gain!
Works on ‘98+ 6cyl
Underdrive Pulley System (UDPS)
All 6-cylinder normally aspirated motors (Black Anodized)
- Aluminum water pump pulley
- Aluminum alternator pulley
- Aluminum power steering pulley
- Belt