With the cooperation of our friends at EVOMS, SpeedTech is able to offer a special group buy on the EVOMS underdrive pulley for the 996 GT3 and 997 GT3 (Fits all model 3.6L GT3 / RS's from 2004-2008 & New 2010 3.8L GT3 ). With a minimum of 5 orders, we are able to discount the underdrive pulley and tool by 15% from published prices.

Here is some information about the pulley - The Evolution MotorSports ClubSport lightweight and strengthened crank pulley is designed to surpass the quality and technical specifications of the original, as well as the upgraded GT3 crank pulleys. EVOMS engineers modeled the basic design of our pulley from latest generation billet aluminum GT3 pulley, which was upgraded for the 2010 3.8L GT3. When testing the OEM aluminum GT3 pulley, we found that the design was better than the OEM steel pulley; however, there were many ways to improve it. Through extensive theoretical (FEA) testing in SolidWorks, as well as in real world performance tests, EVOMS engineers created an upgraded CNC machined billet aluminum pulley that outperforms all of the OEM GT3 pulleys and has features that drastically improve the overall strength and durability for any stock or higher performance level 996 / 997 GT3/RS. Includes: EVOMS Pulley, OEM Pulley Bolt. The pulley is precision balanced to within less than .1 gram to insure super smooth running, along with the quick revs.

Some additional information:

• Real world tested on a wide range of vehicles: from 420 HP street cars to 520 HP race cars @ 9000 RPMS
• CNC Machined from 6061-T6 aluminum (OEM pulley is steel)
• Anodized black to preserve / seal the aluminum and retain an OEM appearance
• Reduced weight: EVOMS pulley is 56% lighter than the OEM GT3 steel pulley & 27% lighter than the OEM 2010 pulley
• 66% more surface area where the pulley mates with the snout of the crankshaft
• Incorporates machined OEM timing marks on the pulley
• Balanced within less than .1 gram
• Lifetime warranty – Original purchaser

EVOMS press release: http://www.evomsit.com/EPK_GT3_CS.htm




The pulley is regularly $249.00, so the group buy price is $211.65. The tool which is required for installation is regularly priced at $79.00 and will sell for $75.00 with the purchase of a pulley on the group buy. If you have a Porsche shop install the pulley, you may not require the tool. This is a very good looking looking, quality piece of hardware and this group buy offers a great opportunity take advantage of a significant savings!

We will keep this open for 1 week and gauge the interest. If we have 5 or more sold by that time, we will place the order in one week, so that those that want a pulley do not have to wait too long to receive it.

Let me know if you want to secure a spot on this buy, either by posting here, PM or email...

Regards,

John