RSS Underdrive Pulley - Boxster 986, 996, 997.1 (all)

The RSS Lightweight High Strength Underdrive Pulley is made from 6061-T6 aluminum. A must for any street or track enthusiast, underdrive pulley`s offer improved HP & TQ by reducing drag from the power steering pump, A/C, water pump and alternator without detrimental effects on said ancillary systems.

An added benefit is lower power steering pump (and fluid) temperatures, reducing the likelihood of PS fluid overflow at sustained high revs.

An installation wrench is included, as is a new OEM Crankshaft Pulley Bolt (Factory Product Code: 900.082.085.01). 
Fits:

Porsche 986, 996, 987, 997 models EXCEPT 2.9L (multi hole crank pulley pattern), 3.8L, DFI engines, GT2, GT3 and Turbo.

Please read fitting instructions before purchase.

Please note you will need a new shorter Pully Belt, either:
99610215199/1
Under drive pulley w/ air conditioning - 2100mm, or

99610215198/1
Under drive pulley w/o air conditioning - 1905mm

You are ordering a "Special Order" item. This has a lead-time of 10-15 working days, and cannot be cancelled from our supplier once we place your order.

As many of our special order parts are sourced from overseas and are subject to exchange rate and shipping price fluctuation, we reserve the right to adjust pricing for special orders to take this into account. If you contact us before purchase, we will confirm the prices with you prior to purchase.  If you have purchased the item, we will contact you immediately after to confirm the prices before we order from our supplier.  Additional payment by you may be necessary.  If you are unhappy with the corrected price prior to order from our supplier, and have already paid we will refund you.