aFe Cold Air Intake System for the E46 M3 [AFE-1046X-20]

An aFe Cold Air Intake System for your BMW E46 M3 is one of the easiest and most cost effective ways to increase your car's performance. The aFe 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 of Stage II, or the beautiful aluminum heat shield of Stage I. 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 BMW a boost in power while improving fuel economy with an AFE Cold Air Intake.

aFe BMW Cold Air Intake Benefits:

• 11-12 horsepower gain on your BMW E46 M3
  
• 10-11 Ft./lbs of torque gain
• Increased throttle response
• Incredible whooshing, growling sound
  
• Better fuel economy, usually a 1-2 MPG gain is observed
• New look under your hood
• Washable/ reusable filter
• Installs in less than 45 minutes and uses factory mounting points
• Limited lifetime warranty

• E46 M3 Coupe & Cabrio, 2001-2006
  

• AFE Pro Dry S
• Off-White Air Filter
• 50% air flow over stock (This would be like comparing a panel filter to OEM panel)
• 99.2% filtration
• AFE Pro 5 R (oiled)
• Blue Air FIlter
• 75% air flow over stock (This would be like comparing a panel filter to OEM panel)
• 98.6% filtration

• Can usually be installed in under 45 minutes
• Uses factory mounting points
• No special tools required
• No cutting, or drilling required
• Click here for the Install PDF