aFe Dual Filter Cold Air Intake (135i/335i/535i)

An AFE Stage 2 Cold Air Intake System for your 135/335/535 is one of the easiest and most cost effective ways to increase your car's performance. The cold air intake replaces your restrictive factory air box which allows for an increased air flow meaning more horsepower. Another feature of the intake is the 16 gauge powder coated steel heat shield. A heat shield makes sure that the intake doesn't use the hot air around your engine and only allows the intake to receive cooler air, which adds more power. Not only does power increase, but many have observed an increase in MPG. Give your car a boost in power while improving fuel economy with an AFE Cold Air Intake.
 

• 27 horsepower gain
• 34 Ft./lbs of torque gain
• Increased throttle response
• Better fuel economy, usually a 1-2 MPG gain is observed
• New look under your hood
• Washable/ reusable filter
• Installs in less than 60 minutes and uses factory mounting points
• Limited lifetime warranty

Application Guide

• Durable construction
• Deep pleats for increased filtration
• Washable/re-useable

Filter Types

AFE Pro Dry
50% air flow over stock (This would be like comparing a panel filter to OEM panel)
99.2% filtration

AFE Pro 5R (oiled)
75% air flow over stock (This would be like comparing a panel filter to OEM panel)
98.6% filtration

Performance Gains
The AFE dual filter intake system increases airflow 98% over stock allowing for a nearly un-restricted airflow, maximizing power gains. The dyno proven gains show an increase of 27 horsepower and 34 Ft/lbs. of torque at the rear wheels.

Installation

• Can usually be installed in under 60 minutes
• Uses factory mounting points
• No special tools required
• No cutting, or drilling required

Installation Guide