Integrated Engineering Polymer Air Intake for B9 Audi A4/A5 2.0T

The IE Polymer Air Intake System delivers performance, sound, and style to your Audi B9/B9.5 A4 or A5 2.0T engine. Integrated Engineering's specialty polymer construction maintains low intake air temps and brings an affordable motorsport design to your engine bay. Enjoy easy power gains and turbo noise without sacrificing quality.

FLOW RESULTS

Back-to-back flow bench testing details consistent airflow gains of up to +70 CFM over stock!
This increase shows efficiency over the factory parts and capability to provide increased airflow
demands from ECU tunes and performance hardware upgrades.

PERFORMANCE RESULTS

Countless design revisions, rapid prototyping, flow bench testing, dyno runs, and real-world
verification has resulted in a performance intake design with power gains of up to 10-20HP on
tuned engines!

FEATURES

• Rotomold polymer for superior heat resistance
• Up to 10-20HP over stock (with software)
• Increased turbo & engine sounds
• Massive 5" air filter for excellent flow
• Integrated velocity stack for smooth air transitions
• High pressure & low pressure air zones
• Factory style mounts for reliable & easy installation
• All stainless hardware
• Powder-coated aluminum filter plate & velocity stack
• Stainless laser-etched logo plate

This part also goes by the following cross reference.

Cross Reference Part Number: