Performance Chips
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Mercury Marquis Performance Chips - Amazing Mercury Marquis Chips

PCD Performance Chip Stage 1
PCD Performance Chip Stage 1
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A Marquis Performance chip will be one engine performance modification you won't regret installing inside your custom ride. We stock the most elite line of custom Marquie performance chips that you will find on the tuning aftermarket. Our Marquis chips recalibrate the performance system inside your ride's ECU to create new fuel ratios that can drastically improve horsepower and acceleration numbers inside your machine. A new Marquis chip will help you head straight to the top of the street performance scene.

Boost Mercury Marquis Fuel Efficiency with Performance Chip
Unlock HP
Improve Mercury Marquis Performance with Performance Chips
Performance Chip Installation Guide