Underdrive Crank Pulley Kit w/o AC by Torque Solution

Torque Solution Underdrive Crank Pulley has been designed to improve performance by being lighter and smaller than the OEM crank pulley. This results in less engine load which in turn produces faster revs and increased throttle response. Made from high quality CNC machined 6061-T6 billet aluminum to be lightweight without sacrificing strength. The black anodized finish seals the aluminum and preserves the appearance. To complete the install we provide a new crank pulley bolt, as well as the proper serpentine belt.

Features

• 6061-T6 Billet Aluminum
• Black Anodized w/ Torque Solution logo
• 104mm/4.10in Underdrive Pulley
• 195.5g/0.431lbs
• Direct Fitment
• Underdrive Crank Pulley
• New Hex Crank Bolt (m16-1.5 x 60)
• New Serpentine Belt (Part # 6PK1890 B
• 37 ft-lbs + additional 90 Degree turn

Benefits

• Designed to improve performance by being lighter and smaller than the OEM crank pulley.
• Made from high quality CNC machined 6061-T6 billet aluminum to be lightweight without sacrificing strength

Applications

• Porsche Boxster
• Porsche Cayman
• Porsche 996
• Porsche 997

What's In The Box?

• 1 - Underdrive Crank Pulley Kit w/o AC

Warranty

• Manufacturers Standard Warranty