Jaguar 4.2L Multi-Piece Supercharger Pulley Kit w/out Upper

Jaguar 4.2L Multi-Piece Supercharger Pulley Kit w/out Upper. 2003-09 Jaguar S-Type R, XJR, XKR Supercharged 4.2L V-8, Multi-Piece Supercharger Pulley Kit.

Eurotoys Ltd. was the 1st to offer/manufacture these Blower pulleys for the 4.2L Jaguar and we are the first to offer them for the Supercharged S-Type R, XJR & XKR. This supercharger pulley kit will give you a MAJOR power improvement of 50-60HP when coupled with 1 of our upper pulleys. The Pulley Kit can be added along with supercharger porting and ECU Tuning for a Maximum Power Package.

Eurotoys Big Power Pulley Kit will include:

-1 Modified Lower Crank Pulley/Dampner

-1 Modified Oil Filter Adaptor

-1 Crank Pulley retaining bolt

-1 Idler Pulley

-1 Special Supercharger Drive Belt

-1 Detailed Instructions

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

*No ECU Tuning is required for this Upgrade.

*Their is a $100.00 core charge on Lower pulley. This charge will be refunded once your useable core is returned!

*Please let us know what Year/Model car you have in Order notes as this is a Special order Part specific to your VIN #.

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