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K&N Engineering

K&N Engineering Universal Air Filter Part RU-4630 for BMW 3 Series - 3.5 Inch Flange, Reusable and Washable

K&N Engineering Universal Air Filter Part RU-4630 for BMW 3 Series - 3.5 Inch Flange, Reusable and Washable

Regular price $74.99 USD
Regular price Sale price $74.99 USD
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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. Regardless of the angle or offset diameter of an air intake, there is probably a K&N Universal air filter for your equipment. K&N universal air filters are washable and reusable.
  • NO-HASSLE WARRANTY: 1-Year Limited Warranty
  • One Year Limited Warranty

The K&N Engineering RU-4630 universal air filter is a versatile solution designed to fit a wide range of automotive and hobby applications, including racing vehicles, generators, snowmobiles, and tractors. Crafted with durable, molded pliable rubber flanges, this filter absorbs vibrations and ensures a secure fit, accommodating slight variations in size by stretching up to 1/16 inch (1.5mm). Its universal design makes it compatible with multiple equipment types and configurations, making it a reliable choice for both professional mechanics and DIY enthusiasts. Constructed for durability, the K&N RU-4630 is washable and reusable, allowing for cost-effective maintenance and long-term use without sacrificing filtration performance. The filter's design includes a 3-1/2 inch flange, a 5-1/2 inch base, a 4-1/2 inch top, and a total height of approximately 6-1/2 inches, making it suitable for various intake setups. This product is backed by a one-year limited warranty, ensuring quality and customer satisfaction. Please note that this filter is not CARB-approved and requires acknowledgment of CARB regulations prior to installation. Its compatibility with select BMW models from 2001 to 2005 makes it an excellent upgrade for improving airflow and engine performance. With its robust construction and universal fit, the K&N RU-4630 air filter is an essential component for enhancing vehicle efficiency and maintaining optimal engine health.

Features:

  • Universal fit for a wide range of applications including racing, generators, snowmobiles, and tractors
  • Constructed with durable, molded pliable rubber flanges that absorb vibration and allow secure attachment
  • Stretchable flanges accommodate slight size variations up to 1/16 inch (1.5mm)
  • Washable and reusable design for long-term cost savings
  • Includes a 3-1/2 inch flange, 5-1/2 inch base, 4-1/2 inch top, and approximately 6-1/2 inches in height
  • Backed by a one-year limited warranty for quality assurance
  • Not CARB-approved; requires acknowledgment of CARB regulations prior to use
  • Suitable for select BMW 3 Series models from 2001 to 2005

Fitment:
1991 Jeep Wrangler Base
1991 Jeep Wrangler Islander
1991 Jeep Wrangler Renegade
1991 Jeep Wrangler Sahara
1992 Jeep Wrangler Base
1992 Jeep Wrangler Islander
1992 Jeep Wrangler Renegade
1992 Jeep Wrangler Sahara
1993 Jeep Wrangler Base
1993 Jeep Wrangler Renegade
1993 Jeep Wrangler Sahara
1994 Jeep Wrangler Renegade
1994 Jeep Wrangler Sahara
1994 Jeep Wrangler SE
1995 Jeep Wrangler Sahara
1995 Jeep Wrangler SE
1998 Lexus GS400 Base
1999 Lexus GS400 Base
2000 Lexus GS400 Base
2001 BMW 330Ci Base
2001 BMW 330i Base
2002 BMW 330Ci Base
2002 BMW 330i Base
2002 BMW 330xi Base
2002 Chevrolet Trailblazer LS
2002 Chevrolet Trailblazer LT
2002 Chevrolet Trailblazer LTZ
2002 Chevrolet Trailblazer North Face
2002 Chevrolet Trailblazer EXT LT
2002 Chevrolet Trailblazer EXT North Face
2002 GMC Envoy SLE
2002 GMC Envoy SLT
2002 GMC Envoy XL SLE
2002 GMC Envoy XL SLT
2002 Oldsmobile Bravada Base
2003 BMW 330Ci Base
2003 BMW 330i Base
2003 BMW 330xi Base
2003 Chevrolet Trailblazer LS
2003 Chevrolet Trailblazer LT
2003 Chevrolet Trailblazer LTZ
2003 Chevrolet Trailblazer North Face
2003 Chevrolet Trailblazer EXT LS
2003 Chevrolet Trailblazer EXT LT
2003 Chevrolet Trailblazer EXT North Face
2003 Ford Thunderbird Base
2003 GMC Envoy SLE
2003 GMC Envoy SLT
2003 GMC Envoy XL SLE
2003 GMC Envoy XL SLT
2003 Oldsmobile Bravada Base
2004 BMW 330Ci Base
2004 BMW 330i Base
2004 BMW 330xi Base
2004 Chevrolet Trailblazer LS
2004 Chevrolet Trailblazer LT
2004 Chevrolet Trailblazer North Face
2004 Chevrolet Trailblazer EXT LS
2004 Chevrolet Trailblazer EXT LT
2004 Chevrolet Trailblazer EXT North Face
2004 Ford Thunderbird Base
2004 Ford Thunderbird Pacific Coast Roadster
2004 GMC Envoy SLE
2004 GMC Envoy SLT
2004 GMC Envoy XL SLE
2004 GMC Envoy XL SLT
2004 GMC Envoy XUV SLE
2004 GMC Envoy XUV SLT
2004 Oldsmobile Bravada Base
2005 BMW 330Ci Base
2005 BMW 330i Base
2005 BMW 330xi Base
2005 Chevrolet Trailblazer LS
2005 Chevrolet Trailblazer LT
2005 Chevrolet Trailblazer EXT LS
2005 Chevrolet Trailblazer EXT LT
2005 Ford Thunderbird 50th Anniversary Edition
2005 Ford Thunderbird Base
2005 GMC Envoy SLE
2005 GMC Envoy SLT
2005 GMC Envoy XL SLE
2005 GMC Envoy XL SLT
2005 GMC Envoy XUV SLE
2005 GMC Envoy XUV SLT
2007 Acura TL Type-S
2008 Acura TL Type-S
2008 Honda Accord EX
2008 Honda Accord EX-L
2008 Scion xD Base
2009 Acura TL Base
2009 Acura TL SH-AWD
2009 Honda Accord EX
2009 Honda Accord EX-L
2009 Scion xD Base
2010 Acura TL Base
2010 Acura TL SH-AWD
2010 Honda Accord EX
2010 Honda Accord EX-L
2010 Honda Accord Crosstour EX
2010 Honda Accord Crosstour EX-L
2010 Scion xD Base
2011 Acura TL Base
2011 Honda Accord EX
2011 Honda Accord EX-L
2011 Honda Accord Crosstour EX
2011 Honda Accord Crosstour EX-L
2011 Scion xD Base
2012 Acura TL Base
2012 Honda Accord EX
2012 Honda Accord EX-L
2012 Scion xD Base
2013 Acura TL Base
2014 Acura TL Base
2016 Chevrolet Malibu L
2016 Chevrolet Malibu LS
2016 Chevrolet Malibu LT
2016 Chevrolet Malibu Premier
2017 Chevrolet Malibu L
2017 Chevrolet Malibu LS
2017 Chevrolet Malibu LT
2017 Chevrolet Malibu Premier
2018 Chevrolet Malibu L
2018 Chevrolet Malibu LS
2018 Chevrolet Malibu LT
2018 Chevrolet Malibu Premier
2019 Chevrolet Malibu L
2019 Chevrolet Malibu LS
2019 Chevrolet Malibu LT
2019 Chevrolet Malibu Premier
2019 Chevrolet Malibu RS
2019 Jeep Cherokee Altitude
2019 Jeep Cherokee High Altitude
2019 Jeep Cherokee Latitude
2019 Jeep Cherokee Limited
2019 Jeep Cherokee Overland
2019 Jeep Cherokee Trailhawk
2020 Chevrolet Malibu L
2020 Chevrolet Malibu LS
2020 Chevrolet Malibu LT
2020 Chevrolet Malibu Premier
2020 Chevrolet Malibu RS
2020 Jeep Cherokee Altitude
2020 Jeep Cherokee High Altitude
2020 Jeep Cherokee Latitude
2020 Jeep Cherokee Limited
2020 Jeep Cherokee Overland
2020 Jeep Cherokee Trailhawk
Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1

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