

โก Drive the difference: Lightweight power that Porsche pros crave!
The RSS Lightweight Underdrive Pulley, made from premium 6061-T6 aluminum, enhances your Porsche 996, 997, 986, or 987 by reducing drag from power steering, A/C, water pump, and alternator. This upgrade delivers measurable horsepower and torque gains, includes a specialized installation tool, and fits with minimal engine modifications.
| ASIN | B01EXOLK2U |
| Best Sellers Rank | #5,987,565 in Automotive ( See Top 100 in Automotive ) #1,341 in Automotive Replacement Engine Crankshaft Pulleys |
| Brand | RSS Suspension |
| Date First Available | April 28, 2016 |
| Item Weight | 1.92 pounds |
| Manufacturer | RSS Suspension |
| Manufacturer Part Number | RSS-601 |
| Package Dimensions | 10.16 x 5.43 x 5.43 inches |
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