$225.00 – $370.00

Jaguar XF Upper Supercharger Pulley Upgrade 4.2L (1.5lb)

Jaguar XF Upper Supercharger Pulley Upgrade 4.2L (1.5lb). Jaguar XF Upper Supercharger Pulley Upgrade 4.2L. Eurotoys Ltd. was the 1st to offer/manufacture these Blower pulleys for the 4.2L Jaguar.

This smaller supercharger pulley will give you a modest power improvement of 20-25HP. The Pulley should be added along with supercharger porting and ECU Tuning. Factory boost is at 13.1 PSI*, this will raise the boost to approximately 14.5-15 PSI*. Your car will still retain the factory belt and “NO Modifications” to the blower are required for installation.

Fits all Jaguar’s with the 4.2L.

*Boost levels are subject to ambient air temperature, weather conditions and elevation.

**No ECU Tuning is required for this Upgrade!

**This Supercharger Pulley Requires a Special Removal/Installer Tool, which is available on our Rental program**

The Rental program for this Special tool will cost $145.00. When the tool is returned undamaged, you will be refunded $100.00. So in the end, this tool rental will cost you $45.00 + Shipping (This tool can also be Purchased/Viewed in our Accessories section).

Pulley no longer has Visible etching on front. Dealer should not notice at all!