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An AFE
Stage 1 Cold Air Intake
System for your Z4 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.
Not only does power increase, but many have observed an
increase in MPG. The AFE intake also
comes with a 16 gauge power-coated heat shield that allows your vehicle
to use only colder air coming from the front of the vehicle. Give your car a boost
in power while improving fuel economy with an AFE Cold Air Intake. |
AFE Intake
Benefits
- 11 horsepower increase over stock
-
14 Ft./lbs of torque increase
-
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
|
Vehicle |
Part Number |
| 2003-2006
E85/E86 Z4 2.5L (M54) |
51/54-10651 |
| 2003-2006
E85/E86 Z4 3.0L (M54) |
51/54-10661 |
|
 |
About AFE Filters
AFE filters
are constructed from 100% polyurethane which makes them very durable,
and
resistant to high temperatures and
chemicals. The construction of the pleats in the filter is deeper than
that of any other filter, this provides for an
increased
flow and prevents a greater amount
of dust from reaching your engine.
-
Durable construction
- Deep pleats for
increased filtration
-
Washable/re-useable
Filter Types
AFE Pro Dry
- Washable/reusable non-oiled cotton
gauze filter
- Maximum convenience with no
re-oiling needed
|
AFE Pro 5R (oiled)
- Washable/reusable oiled cotton gauze
filter
- Maximum airflow
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Performance Gains
The 3.0L AFE Intake System produces gains of 11 horsepower and 14
Ft./Lbs. of torque. It also out flowed the factory by 76%. The 2.5L
Intake System shows increases of 4 horsepower and 5 Ft./Lbs. of torque,
and out flowed the factory intake by 71%

