Skip to content

K&N 99-05 BMW 3 Series Performance Intake Kit

by KNN
$336.99

IN STOCK (5)

SKU KN-57-1002
Have a question on this product?

2005 BMW 325Xi 2.5L L6 Fuel Injection
US Models Only Street Legal In All US States:Yes
CARB EO Number: D-269-31 TUV Approved (Europe): No
2005 BMW 325i 2.5L L6 Fuel Injection
US Models Only, Except PZEV Eng. Family 5BMXV02.5M56 Street Legal In All US States:Yes
CARB EO Number: D-269-31 TUV Approved (Europe): No
2005 BMW 325Ci 2.5L L6 Fuel Injection
US Models Only, Except PZEV Eng. Family 5BMXV02.5M56 Street Legal In All US States:Yes
CARB EO Number: D-269-31 TUV Approved (Europe): No
2004 BMW 325Xi 2.5L L6 Fuel Injection
US Models Only Street Legal In All US States:Yes
CARB EO Number: D-269-31 TUV Approved (Europe): No
2004 BMW 325i 2.5L L6 Fuel Injection
US Models Only Street Legal In All US States:Yes
CARB EO Number: D-269-31 TUV Approved (Europe): No
2004 BMW 325Ci 2.5L L6 Fuel Injection
US Models Only Street Legal In All US States:Yes
CARB EO Number: D-269-31 TUV Approved (Europe): No
2003 BMW 325Xi 2.5L L6 Fuel Injection
US Models Only Street Legal In All US States:Yes
CARB EO Number: D-269-31 TUV Approved (Europe): No
2003 BMW 325i 2.5L L6 Fuel Injection
US Models Only Street Legal In All US States:Yes
CARB EO Number: D-269-31 TUV Approved (Europe): No
2003 BMW 325Ci 2.5L L6 Fuel Injection
US Models Only Street Legal In All US States:Yes
CARB EO Number: D-269-31 TUV Approved (Europe): No
2002 BMW 325Xi 2.5L L6 Fuel Injection
US Models Only Street Legal In All US States:Yes
CARB EO Number: D-269-31 TUV Approved (Europe): No
2002 BMW 325i 2.5L L6 Fuel Injection
US Models Only Street Legal In All US States:Yes
CARB EO Number: D-269-31 TUV Approved (Europe): No
2002 BMW 325Ci 2.5L L6 Fuel Injection
US Models Only Street Legal In All US States:Yes
CARB EO Number: D-269-31 TUV Approved (Europe): No
2001 BMW 325i 2.5L L6 Fuel Injection
US Models Only Street Legal In All US States:Yes
CARB EO Number: D-269-31 TUV Approved (Europe): No
2001 BMW 325Ci 2.5L L6 Fuel Injection
US Models Only Street Legal In All US States:Yes
CARB EO Number: D-269-31 TUV Approved (Europe): No
2000 BMW 328i 2.8L L6 Fuel Injection
US Models Only Street Legal In All US States:Yes
CARB EO Number: D-269-31 TUV Approved (Europe): No
2000 BMW 328Ci 2.8L L6 Fuel Injection
US Models Only Street Legal In All US States:Yes
CARB EO Number: D-269-31 TUV Approved (Europe): No
2000 BMW 323i 2.5L L6 Fuel Injection
US Models Only Street Legal In All US States:Yes
CARB EO Number: D-269-31 TUV Approved (Europe): No
2000 BMW 323Ci 2.5L L6 Fuel Injection
US Models Only Street Legal In All US States:Yes
CARB EO Number: D-269-31 TUV Approved (Europe): No
1999 BMW 328i 2.8L L6 Fuel Injection
US Models Only, E46 Street Legal In All US States:Yes
CARB EO Number: D-269-31 TUV Approved (Europe): No
1999 BMW 323i 2.5L L6 Fuel Injection
E46 Street Legal In All US States:Yes
CARB EO Number: D-269-31 TUV Approved (Europe): No
1999 BMW 323Ci 2.5L L6 Fuel Injection
US Models Only Street Legal In All US States:Yes
CARB EO Number: D-269-31 TUV Approved (Europe): No

The K&N 57-1002 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some BMW models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your BMW’s engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. The 57-1002 air intake comes with a K&N high-flow air filter and a heat shield that installs into the lower air box and connects to the factory fresh air tube. Air is directed past the mass air sensor and through an aerodynamically engineered intake tube into the engine’s throttle body for a guaranteed power gain. The tube accommodates the crankcase vent tube. The oversized tapered conical air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install usually in 90 minutes or less using the existing factory mounting points. The tools needed are a screw driver, ratchet set and several wrenches. 

  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Replaces entire factory air intake system
  • Free-flowing high density polyethylene tube
  • Easy to install, usually in 90 minutes or less
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty

Product Specifications

Estimated Horsepower Gain 9.69 HP @ 6090 RPM
Replacement Filter RU-4730
Air Filter Color Red
Air Filter Material Cotton Gauze
Air Filter Outlet Shape Round
Clamps Included 3
Clamp Material Stainless Steel
Clamp Style Regular
CARB EO Number D-269-31
Couplers Included 1
Type Gen II
Product Style 57 Series FIPK
Air Filter Height 6.5 in (165 mm)
Intake Pipe Color / Finish Black
Intake Pipe Material High-Density Polyethylene
Street Legal In All US States Yes
TUV Approved (Europe) No
Weight 8.8 lb (4 kg)
Air Filter Large End Diameter 6 in (152 mm)
Product Box Height 12.25 in (311 mm)
Product Box Length 20.25 in (514 mm)
Product Box Width 12.25 in (311 mm)
Mounting Hardware Included Yes