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Jaguar XKR Performance
Supercharger Pulley Upgrade.
We're proud to introduce an
affordable supercharger pulley upgrade. Get the most out of your R's
supercharger. This kit is designed to deliver an extra 13-15 HP (at the
wheels) by getting your Jag supercharger to produce 1.5 Lbs of additional
boost. Supercharger pulley upgrades are unlike other mods because they
provide HP gains throughout the RPM range. Intake and exhaust systems are
good for low and top end performance, but only this upgrade can help improve
your mid range performance. For that reason this pulley will deliver
performance in a way you have never felt before.
Best of all this kit works perfectly with intake and exhaust upgrades to
create a comprehensive performance package. Installation is
very straight forward. Our specific instructions will take away all the
guess work. Any relatively well equipped mechanic will be able to install
this part without a problem. You don't even need to change your existing
belt! If you have any questions about this part please feel free to
call or send us an e-mail. We are more than happy to answer any questions
you may have.
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