Description
K&N RU-4870 Universal Air Filter
Product Description
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.
Product Features
- Designed to increase horsepower and acceleration.
- Hundreds of sizes and shapes for most applications.
- High air flow with excellent filtration.
- Clamp-on washable and reusable air filter.
- Malleable flanges.
- One year limited warranty.
Product Specifications
Air Filter Large End Diameter |
6 in (152 mm) |
Air Filter Shape |
Round Tapered |
Base Outside Diameter |
6 in (152 mm) |
Filter Material |
Cotton Gauze |
Filter Re-Oiling Amount |
1.24 oz (37 ml) |
Flange Inside Diameter |
2.75 in (70 mm) |
Flange Length |
2 in (51 mm) |
Flange Type |
Centered |
Flanges |
1 |
Height |
6.5 in (165 mm) |
Package Contents |
1 Air Filter |
Package Quantity |
1 |
Product Box Height |
11 in (279 mm) |
Product Box Length |
6.38 in (162 mm) |
Product Box Width |
6.38 in (162 mm) |
Product Style |
Round Tapered Universal Air Filter |
Top Material/Finish |
None |
Top Outside Diameter |
5 in (127 mm) |
Top Style |
Rubber |
Weight |
1.2 lb (0.5 kg) |
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 |