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Audi A4 Performance Chips - Amazing Audi A4 Chips

PCD Performance Chip Stage 1
PCD Performance Chip Stage 1
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With an A4 performance chip, you can be upgrading your car in just minutes. All of our great A4 chips will work with your car's engine to produce a lot more power and improve your throttle response as well. And if you have an automatic transmission, these A4 racing chips will reduce the shift time between gears. Making your car go faster than before is easy because the power your car makes with an upgraded A4 chip will be dramatic. You can expect to pay a lot more at some other sites for the exact same A4 performance chips, but we offer these at the deepest discounted prices for you. Make your car more fun to drive by installing an A4 ECU chip.

Boost Audi A4 Fuel Efficiency with Performance Chip
Unlock HP
Improve Audi A4 Performance with Performance Chips
Performance Chip Installation Guide