K&N 57i Performance Induction Kit - VW/Audi / 2.0T / FSI / 8P / A3 / Mk5 / Golf / GTI / EOS / Mk6 / RAs with every K&N kit, when you bolt on a K&N 57i Performance Induction Kit, you will notice the difference the next time you drive your vehicle. K&N 57i Performance Induction Kits are a great way and in many cases the only way to maximize airflow and engine performance. They will replace the factory air box providing both High Flow air filter technology and a larger air filter size. This winning combination will increase horsepower and sound great

Extra long life street system

Design Features:

specifically engineered for the Audi B8

5 inch ID Length: 10 inch Spring Rate: 175 lbs/inch

all models 8V

Drain & Fill Plugs

MFR Part #'s 0227100211

424839 CFM

TUHLS-0076

This is a direct bolt on piece with no modifications required for fitment

Included parts: (2) 444C Chrome Compressors Patents Pending Intercooler Head (2) Air Filter Assemblies (2) Remote Mount Brackets (2) Sets of Remote Mount Fittings (2) Sets of Spare Air Filter Elements (8) Sets of Nuts

Non-hygroscopic