A4 B9
Upgrade your Audi A4 B9 with premium intakes, intercoolers & suspension. German Performance Castle Hill, NSW. Shop now for top parts!
Filter
5 results
20
- 10
- 15
- 20
- 25
- 30
- 50
Best selling
- Featured
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
Sort
Sort by:
- Featured
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
-
Vendor: APRThe APR Intercooler System is a massive front mounted upgrade that dramatically reduces intake air temperature (IAT), minimizes heat soak, and provides increased performance! The system is an easy to install, direct bolt-on design, that is recommended at every stage of performance. Features: Dramatically...
- $2,549.00
- $2,549.00
- Unit price
- / per
-
Vendor: Integrated EngineeringINCREASE POWER AND SOUND WITH A COLD AIR INTAKE The IE Audi B9 A4 & A5 2.0T Cold Air Intake is the perfect addition to any engine bay. Give your Audi added horsepower, torque, snappier throttle response, and an aggressive sound. Typical peak gains...
- $719.95
- $719.95
- Unit price
- / per
-
Vendor: APRThis is the perfect intake upgrade for the Audi A4 and A5 (B9) with the 2.0T EA888 Gen 3 and Gen 4 engines. It flows 46% more than stock, reduces pressure drop, and improves turbocharger efficiency. This directly translates to more horsepower and torque...
- $799.00
- $799.00
- Unit price
- / per
-
Vendor: APRAPR Iridium Pro Spark Plugs are the excellent upgrade for tuned engines. Our spark plugs are made from Iridium, which is one of the strongest materials you can use in this type of application. They run cooler, resist preignition, last longer than other materials...
- $68.00
- $68.00
- Unit price
- / per
-
Vendor: APRAPR Ignition Coils are designed to be a direct plug-and-play upgrade to factory coils, and provide greater energy output, ensuring a stronger and more consistent spark. The commonplace replacement of factory ignition coils with those taken from higher output Audi RS models, such as...
- $85.00
- $85.00
- Unit price
- / per