Performance Chips
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Jaguar XJ12 Performance Chips - Amazing Jaguar XJ12 Chips

PCD Performance Chip Stage 1
PCD Performance Chip Stage 1
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An XJ12 performance chip will get your machine finely tuned just the way you want it. This great XJ12 chip motor sports modification comes with a custom power gauge that allows drivers to adjust the level of boost they get from their XJ12 chips. All of our custom Jaguar XJ12 performance chips are easy to install because they simply plug in to your existing ECU setup. Our custom XJ12 ECU chip can be working inside your engine within a few minutes of receiving the package in the mail.

Boost Jaguar XJ12 Fuel Efficiency with Performance Chip
Unlock HP
Improve Jaguar XJ12 Performance with Performance Chips
Performance Chip Installation Guide