aFe Power Stage 2 Pro 5R Air Intake Kit 07-10 BMW 135i / 335i/iS/Xi /535i/Xi N54Part # 54-11472
Increase horse power and torque in your twin-turbo charged BMW 135i, 335i, 335xi, 535i or 535xi with this twin-filter element aFe cold air intake system. aFe has reported gains of 27hp and 34 ft/lbs of torque with this kit, which increases airflow 98% over the stock airbox. Installs in under an hour!
This BMW 335i air intake system is one of the easiest and most effective ways to increase your BMW\'s performance. The kit includes all parts and installation instructions to replace the restrictive factory air box with a low-restriction, high-flow filtering system. The kit includes a one-piece precision molded twin intake tube, 16 gauge powder coated steel heat shield, and gasket -- all assisting in blocking out hot engine air for cooler, denser air mass.
This version uses aFe\'s highest flowing filter media, which uses a lightly oil gauze to filter out dirt and particulates, while allowing more air to flow to the intake. For the best flowing filter, with the best performance gain, we always recommend this standard aFe filter media (often called \"Pro5R \", which has a blue pre-oiled filter media). For the largest possible performance gain replace the entire air box and intake tract with the aFe Stage 2 Open Element Air Intake System.
Product Features:
· Two aFe Pro 5R, 5 layer oiled filter for maximum flow
· Dyno tested vs stock / Flow Tested vs stock
- Will not cause check engine light
