Free Shipping on orders $99 and up! Some exclusions apply. Contiguous US only.

BMW K&N Performance Air Filters

BMW K&N Performance Air Filters This is absolutely the least expensive and easiest way to improve horsepower and extend the life of your air filter! The sandwiched layers of cotton gauze, specially treated with K&N air filter oil, provides five times more filtering surface over the element circumference. This serves to smooth incoming air flow while reducing intake restriction and thereby boosting horsepower. K&N Performance Air Filters come pre-oiled for easy installation and with K&N's famous 1,000,000 mile warranty. K&N filters are easy to clean: wash with cold water every year and re-oil it every two years for a lifetime of performance.
For accurate results, specify your model below.
E36 318i 1/94-later, Z3 1.9 K&N High Flow Air Filter This is absolutely the least expensive and easiest way to improve horsepower and extend the life of your air filter!
K&N
Part #: 33-2733
Price: $57.99 (USD) 
Direct Ship
Quantity:   
K&N Recharger Kit Cleaning and re-oiling your K&N filter will prolong its life and maintain K&N's performance adavantage. You should clean your filter every year with water and K&N's cleaning solution and re-oil the filter every two years. K&N air fitlers come pre-oiled.
K&N
Part #: 99-5050
Price: $17.00 (USD) 
In Stock
Free Shipping Free Shipping
on orders $99 and up
Quantity:   
3.0si, 320i 80-83, 318i 84-86, 5/6/7-series 77-86, E30 M3, E30 323i K&N High-Flow Air Filter This is absolutely the least expensive and easiest way to improve horsepower and extend the life of your air filter!
K&N
Part #: 33-2005
Price: $79.99 (USD) 
Direct Ship
Quantity:   
E24 M6, E28 M5 K&N High-Flow Air Filter This is absolutely the least expensive and easiest way to improve horsepower and extend the life of your air filter!
K&N
Part #: 33-2559
Price: $79.99 (USD) 
Direct Ship
Quantity:   
K&N High Flow Air Filter E60 M5 & E63 M6 (Left Side) K&N high performance replacement filter (LEFT SIDE) for the E60 M5 and E63/E64 M6 with V10 engine. This drop-in filter replaces the original stock (paper) air filter element and is absolutely the least expensive and easiest way to improve horsepower and extend the life of your air filter. K&N's filters are designed to be the last air filter you'll ever need for your BMW, as it is cleanable and comes with K&N's million-mile warranty.

This filter fits the LEFT SIDE intake airbox on all E60 M5 and E63 M6 (and E64 M6 convertible). Be sure to also get the right side filter, part# 33-2350.
K&N
Part #: 33-2352
Price: $58.99 (USD) 
In Stock
Quantity:   
E32 740i, E34 530i/540i K&N High-Flow Air Filter This is absolutely the least expensive and easiest way to improve horsepower and extend the life of your air filter!
K&N
Part #: 33-2675
Price: $56.99 (USD) 
Direct Ship
Quantity:   
K&N High-Flow Air Filter - E9X 335i/xi E82 135i with N55 engine - 2011+ Improve your 2011+ N55 equipped 1 series or 3 series series intake air flow., simply by removing the restrictive stock paper air filter element out, and replacing it with a high performance K&N drop-in air filter. Installs in your airbox in only minutes. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty™ and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED. [More Information on Replacement Air Filters]

This item fits the following BMWs:
2011+ E82 BMW 135i
2011+ E90 BMW 335i 335xi 335i xDrive - Sedan
2011+ E92 BMW 335i 335i xDrive - Coupe
2011+ E93 BMW 335i Convertible
K&N
Part #: 33-2458
Price: $59.99 (USD) 
In Stock
Quantity:   
K&N High Flow Air Filter E60 M5 & E63 M6 (Right Side) K&N high performance replacement filter (RIGHT SIDE) for the E60 M5 and E63/E64 M6 with V10 engine. This drop-in filter replaces the original stock (paper) air filter element and is absolutely the least expensive and easiest way to improve horsepower and extend the life of your air filter. K&N's filters are designed to be the last air filter you'll ever need for your BMW, as it is cleanable and comes with K&N's million-mile warranty.

This filter fits the RIGHT SIDE intake airbox on all E60 M5 and E63 M6 (and E64 M6 convertible). Be sure to also get the left side filter, part# 33-2352.
K&N
Part #: 33-2350
Price: $58.99 (USD) 
In Stock
Quantity:   
E36 325i/328i/M3, E39 528i K&N High Flow Air Filter E36 325i/328i/M3, MZ3, E39 528i K&N High Flow Air Filter
K&N
Part #: 33-2070
Price: $50.99 (USD) 
In Stock
Quantity:   
E32 735i 1988-93, E34 535i 1989-93 K&N High Flow Air Filter This is absolutely the least expensive and easiest way to improve horsepower and extend the life of your air filter!
K&N
Part #: 33-2573
Price: $57.99 (USD) 
Direct Ship
Quantity:   
K&N Air Filter Cleaning Kit - Aerosol Preserve and maintain your air filter for a lifetime, never having to spend another dollar on a replacement filter again!
K&N
Part #: 99-5000KT
Price: $10.16 (USD) 
In Stock
Quantity:   
E90/E92 325/328/330 K&N High-Flow Air Filter This is absolutely the least expensive and easiest way to improve horsepower and extend the life of your air filter. This filter is a direct replacement to your OE air filter, which installs into your factory airbox.

Fits all 2006 and newer 325i, 325xi, 328i, 328xi, 330i, and 330xi sedan, coupe, and convertibles (E90, E91, E92, E93 chassis).
K&N
Part #: 33-2332
Price: $58.99 (USD) 
In Stock
Quantity:   
E34 525i/M5 1991-95 K&N High Flow Air Filter This is absolutely the least expensive and easiest way to improve horsepower and extend the life of your air filter!
K&N
Part #: 33-2078
Price: $57.99 (USD) 
Direct Ship
Quantity:   
BMC
Part #: FB518/08
Price: $65.14 (USD) 
$76.00 (14% off MSRP)
Direct Ship
Quantity:   
K&N High Flow Air Filter - E60, E63, E64 545/550/645/650 This is a drop-in replacement to the original stock (paper) air filter element and is absolutely the least expensive and easiest way to improve horsepower and extend the life of your air filter. This filter is designed to be the last air filter you'll ever need for your BMW, as it is cleanable and comes with K&N's million-mile warranty.

This filter fits all 545i , 550i , 645i , and 650i produced in 2003, 2004, 2005, 2006, 2007, 2008 and newer (E60, E63 and E64 chassis).
K&N
Part #: 33-2294
Price: $64.95 (USD) 
Ships in 2 Days
Free Shipping Free Shipping
on orders $99 and up
Quantity:   
K&N High Flow Air Filter - E90/E92 335i & 335xi, E82/E88 135i, E60 535i & 535xi K&N drop-in air filter for 335i and 335xi (E90, E91, E92, E93 chassis), 135i (E82 E88 chassis) and 2007-2010 535i & 535xi (E60 chassis). This filter drops into the air box in minutes, just as the stock air filter element does.

This K&N air filter fits the following BMWs: :
2008-2010 E82/E88 1 series 135i
2011 E82 1 series 1M
2007-2010 E90 3 series sedan - 335i and 335xi sedan (N54)
2007-2010 E92 3 series coupe - 335 & 335xi coupe
2010+ E92 3 series coupe - 335is
2007-2010 E93 3 series convertible - 335i convertibles
2007-2010 E60 5 series 535i & 535xi turbo sedan
K&N
Part #: 33-2367
Price: $60.99 (USD) 
In Stock
Quantity:   
K&N
Part #: 99-5000
Price: $17.00 (USD) 
In Stock
Quantity:   
K&N Typhoon Cold Air Intake System for E46 M3 Built for performance and show, the Typhoon® Air Intake System is a free-flowing mandrel-bent aluminum tube induction system designed to fit many sport compact performance vehicles. Each kit is proven on a rear-wheel dynamometer to increase horsepower and torque. Typhoon intakes come in one of three designs; cold air intakes (CA), short ram intakes (SR), or complete cold air (CCA) intakes which can be configured as either a cold air intake or a short ram intake. Available in an assortment of powder coated colors and polished aluminum, these kits are sure to please in every way. They come with an oversized High-Flow conical air filter designed to provide increased surface area and dust capacity. This extra surface area provides even more airflow at lower restriction than a standard K&N O/E replacement filter that is limited to the size of the factory air box. The oversize air filter also captures more dirt increasing the service life before a cleaning is required (up to 100,000 miles).
69-2001TWK Product Specifications
Product Style: 69 Series Typhoon Kits
Estimated Horsepower Gain: 8.9 HP @ 6000 RPM
Color: Black
Replacement Filter: RP-5113
CARB Exempt: No
System Type: Short-ram intake system
Weight: 8.7 lb (3.9 kg)
Product Box Length: 19.3 in (490 mm)
Product Box Width: 14.5 in (368 mm)
Product Box Height: 8.4 in (213 mm)

Clickhere for installation instructions.

K&N
Part #: 69-2001TWK
Price: $299.95 (USD) 
Direct Ship
Free Shipping Free Shipping
Quantity:   
BMC
Part #: FB132/01
Price: $57.43 (USD) 
$67.00 (14% off MSRP)
Direct Ship
Quantity:   
E28 528e, E30 318i/325e/i, 850i, 750i, 525i 1989-90, E36 318i K&N High Flow Air Filter 750iL/850i requires 2 filters
K&N
Part #: 33-2059
Price: $48.99 (USD) 
In Stock
Quantity:   
E46 323i/325i/328i/330i and M3 K&N Performance Air Filter fits all E46 models, including M3. Also fits MZ3 with the S54 engine.
K&N
Part #: 33-2231
Price: $51.99 (USD) 
In Stock
Quantity:   
K&N Air Filter - E60 525i 525xi 528i 528xi 530i 530xi  - Z4 Z4 M Roadster Z4 M Coupe K&N’s replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. Just simply remove the disposable OEM air filter and replace it with a K&N. K&N filters are covered by our famous K&N Million-Mile Limited Warranty™.

This item fits the following BMWs:
2004-2010 E60 BMW 525i 525xi 528i 528xi 530i 530xi
2006-2008 E85 BMW Z4 M Roadster Z4 M Coupe
K&N
Part #: 33-2292
Price: $54.95 (USD) 
Ships in 2 Days
Free Shipping Free Shipping
on orders $99 and up
Quantity:   
E38 740i 1995-up, E39 M5, 540i 1997-up, E53 X5 4.4 K&N High-Flow Air Filter This is absolutely the least expensive and easiest way to improve horsepower and extend the life of your air filter!
K&N
Part #: 33-2142
Price: $52.99 (USD) 
Ships in 2 Days
Free Shipping Free Shipping
on orders $99 and up
Quantity: