Description

Description

K&N 57-1002 Air Intake

Product Description

The K&N 57-1002 Air Intake fits some BMW 323Ci, BMW 323i, BMW 325Ci, BMW 325i, BMW 325Xi, BMW 328Ci, and BMW 328i models. See vehicle applications below for details.

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.

Product Features

Guaranteed to increase horsepower.
Designed to improve throttle response and engine sound.
Replaces entire factory air intake system.
Washable and reusable lifetime air filter.
Stands for 50,000 miles before cleaning is required depending on driving conditions.
Easy to install, usually in 90 minutes or less.
Million Mile Limited Warranty®.

Product Specifications

Estimated Horsepower Gain	9.69 HP @ 6090 RPM
Air Filter Color	Red
Air Filter Height	6.5 in (165 mm)
Air Filter Large End Diameter	6 in (152 mm)
Air Filter Material	Cotton Gauze
Air Filter Outlet Shape	Round
CARB EO Number	D-269-31
Clamp Material	Stainless Steel
Clamp Style	Regular
Clamps Included	3
Couplers Included	1
Intake Pipe Color / Finish	Black
Intake Pipe Material	High-Density Polyethylene
Product Box Height	12.25 in (311 mm)
Product Box Length	20.25 in (514 mm)
Product Box Width	12.25 in (311 mm)
Product Style	57 Series FIPK
Replacement Filter	RU-4730
Type	Gen II
Weight	8.8 lb (4 kg)

Horsepower gains based on similar vehicle dynamometer test. Results will vary.

This Part Fits these Vehicles

Make	Model	Years	Notes & Specs
BMW	1 series	2008-2011	125I, 128I, 130I, 135I
BMW	1 series	2011-2015	128I, 135I, 135IS
BMW	2 series	2014-2016	228I, 228I XDRIVE
BMW	3 series	2006-2011	323I, 325I \| CI \| XI, 328I \| XDRIVE \| XI, 330I \| CI \| XI, 335I \| IS \| XDRIVE \| XI
BMW	3 series	2007-2012	320I, 323I, 325I, 328I \| XDRIVE \| XI, 335I \| IS \| XDRIVE \| XI
BMW	3 series	2011-2017	320I \| GT \| XDRIVE, 328I \| GT \| XDRIVE, 335I \| GT \| IS \| XDRIVE
BMW	4 series	2013-2016	428I \|GRAN COUPE \| XDRIVE, 435I \| GRAN COUPE \| XDRIVE
BMW	5 series	2004-2010	525I \| XI, 528I \| XDRIVE \| XI, 530I \| XI, 535I \| GT \| XDRIVE \| XI
BMW	5 series	2010-2016	528I \| XDRIVE, 535I \| GT \| XDRIVE
BMW	6 series	2012-2017	640I \| GRAN COUPE \| XDRIVE
BMW	7 series	2011-2015	740I, 740LI \| XDRIVE
BMW	X1	2012-2015	2.0L L4 F/I - All, 3.0L L6 F/I - All, 20I \| SDRIVE, 28I \| XDRIVE, 35I \| XDRIVE
BMW	X3	2004-2010	SI, 3.0L L6 F/I - All
BMW	X3	2010-2017	2.0L L4 F/I \| DSL - All, 20I \| SDRIVE \| XDRIVE, 3.0L L6 F/I - All \| Turbo, 28I XDRIVE, 35I \| XDRIVE
BMW	X4	2015-2017	2.0L L4 F/I - All, 3.0L L6 F/I - All INCL. DSL
BMW	X5	2007-2017	2.0L L4 F/I - All, 3.0L L6 F/I - All INCL. XDRIVE35I
BMW	X6	2008-2017	3.0L L6 F/I - All
BMW	M1	2011-2012	3.0L L6 F/I - All
BMW	M235I	2014-2016	3.0L L6 F/I - All INCL. XDRIVE
BMW	M3	2015-2017	3.0L L6 F/I - All
BMW	M4	2015-2017	3.0L L6 F/I - All
BMW	Z4	2006-2016	2.0L L4 F/I - All INCL. SDRIVE 18I \| 20I \| 28I, 3.0L L6 F/I - All INCL. SDRIVE 35I