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Looking for great deals on high performance A4 parts and accessories? VividRacing is the place for Air Intake, Suspension, Turbo, Wheels,Tires, and much more. VividRacing won't be outdone on quality, service or delivery. It's our mission to provide you with the best purchase experience hands down, when buying racing and performance parts for your A4 Even if you don't find what you're looking for, be sure to call us and speak with a A4 upgrade & racing specialist-- odds are we can help you locate the exact part you want.
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K&N 57i Series Induction Kits Audi A4 2.4L V6 1999 Model Number: 57-0515 View Price ... |
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K&N 57i Series Induction Kits Audi A4 Quattro 2.8L V6 1997 Model Number: 57-0515 View Price K&N 57i Series Induction Kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle characteristics and available space under the hood. Each kit is designed to provide power throughout the RPM range. The extra surface area of these open-air air filters provide even more airflow at lower restriction than a K&N O/E replacement filter whic... |
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| Model Number: View Price K&N 57i Series Induction Kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle characteristics and available space under the hood. Each kit is designed to provide power throughout the RPM range. The extra surface area of these open-air air filters provide even more airflow at lower restriction than a K&N O/E replacement filter whic... |
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| Model Number: View Price Advanced Flow Engineering, Inc. (AFE) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance aftermarket air filter.aFe is a team of engineers, machinists, production and sales people who believe in the product they design. Each has years of experience in their respective positions and together they work to ensu... |
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| Model Number: View Price K&N 57i Series Induction Kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle characteristics and available space under the hood. Each kit is designed to provide power throughout the RPM range. The extra surface area of these open-air air filters provide even more airflow at lower restriction than a K&N O/E replacement filter whic... |
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K&N 57i Series Induction Kits Audi A4 1.6L L4 1998 Model Number: 57-0514 View Price ... |
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| Model Number: View Price K&N 57i Series Induction Kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle characteristics and available space under the hood. Each kit is designed to provide power throughout the RPM range. The extra surface area of these open-air air filters provide even more airflow at lower restriction than a K&N O/E replacement filter whic... |
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K&N 57i Series Induction Kits Audi A4 2.5L V6 2002 Model Number: 57-0551 View Price K&N 57i Series Induction Kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle characteristics and available space under the hood. Each kit is designed to provide power throughout the RPM range. The extra surface area of these open-air air filters provide even more airflow at lower restriction than a K&N O/E replacement filter whic... |
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K&N 57i Series Induction Kits Audi A4 1.9L L4 1996 Model Number: 57-0284 View Price ... |
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K&N 57i Series Induction Kits Audi A4 2.4L V6 2001 Model Number: 57-0515 View Price K&N 57i Series Induction Kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle characteristics and available space under the hood. Each kit is designed to provide power throughout the RPM range. The extra surface area of these open-air air filters provide even more airflow at lower restriction than a K&N O/E replacement filter whic... |
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K&N 57i Series Induction Kits Audi A4 2.5L V6 2004 Model Number: 57-0551 View Price K&N 57i Series Induction Kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle characteristics and available space under the hood. Each kit is designed to provide power throughout the RPM range. The extra surface area of these open-air air filters provide even more airflow at lower restriction than a K&N O/E replacement filter whic... |
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AEM Performance Cold Air Intake System Audi A4 2.0L L4 2007 Model Number: 21-681C View Price ... |
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K&N 57i Series Induction Kits Audi A4 1.8L L4 1996 Model Number: 57-0282 View Price K&N 57i Series Induction Kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle characteristics and available space under the hood. Each kit is designed to provide power throughout the RPM range. The extra surface area of these open-air air filters provide even more airflow at lower restriction than a K&N O/E replacement filter whic... |
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K&N 57i Series Induction Kits Audi A4 1.9L L4 2007 Model Number: 57-0533-1 View Price ... |
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| Model Number: View Price A cold air intake system relocates the filter outside of the engine compartment to deliver cool air inlet temperatures. Cooler air carries more oxygen, which translates into a more intense explosion in the combustion chamber to create more horsepower and torque. But thats only part of the power equation. Tuning the inlet pipe in length and diameter to match the engines resonance helps move more air to the cylinders (think of your engine as a big air pump), and this tuning allows us to deliver la... |
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K&N 57i Series Induction Kits Audi A4 2.4L V6 1997 Model Number: 57-0515 View Price ... |
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K&N 57i Series Induction Kits Audi A4 1.9L L4 2000 Model Number: 57-0284 View Price ... |
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aFe Stage 2 Pro-5R Cold Air Intake System Audi A4 2.0T 06-08 Model Number: 54-11722 View Price K&N 57i Series Induction Kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle characteristics and available space under the hood. Each kit is designed to provide power throughout the RPM range. The extra surface area of these open-air air filters provide even more airflow at lower restriction than a K&N O/E replacement filter whic... |
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