The Injen SP cold air intake for 2009–2012 Audi A3 2.0L turbo is a tuned aluminum intake system using Injen's MR and Air Fusion technologies to improve airflow and maintain safe air/fuel ratios. The kit includes 6061-T6 aluminum tubing, a serviceable SuperNano-Web dry air filter, hardware and instructions; dyno-proven gains are cited at up to +8 hp and +7 lb-ft of torque for the listed applications.
Injen 09 Audi A3 2.0L Polished Cold Air Intake