K&N Engine Air Filter: Increase Power & Acceleration, Washable, Premium, Replacement Car Air Filter: Compatible with 1986-1997 AUDI/BMW (A6, V8 Quattro, 530i, 535i, 730iL, 730i, 735i, 735iL), 33-2573

★★★★★ 4.8 37 reviews

$67.19
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Management number 211911223 Release Date 2026/04/06 List Price $26.88 Model Number 211911223
Category

Compatible Vehicles:1994-1997 AUDI A61988-1995 BMW 535i1988-1994 AUDI V8 Quattro1986-1994 BMW 730iL1986-1992 BMW 730i1986-1992 BMW 735i1987-1992 BMW 735iL1988-1991 BMW 530i Cross Reference:AC Delco A1247CBMW 13721707021Carquest 88208Champ Labs. AF230Fram CA6559Hastings AF974Luber-Finer AF230Mahle LX106Mann-Hummel C39161Mobil AF230Napa 6208Purolator A24677Ryco A495Wesfil WA943WIX 46208

  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
  • REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)
  • ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply
  • EASY INSTALLATION: K&N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
  • REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
  • MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability
UPC 024844019646
Fit Type Vehicle Specific Fit
Brand Name K&N
Unit Count 1.0 Count
Item Weight 1 Pounds
Manufacturer K&N Engineering
Model Number 33-2573
Product Grade Replacement Part
Item Type Name replacement engine air filter
Included Components engine air filter & warranty card
Manufacturer Part Number 33-2573
OEM Equivalent Part Number 13721707021
Manufacturer Warranty Description limited warranty
Global Trade Identification Number 00024844019646

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4.8 out of 5
★★★★★
37 ratings | 15 reviews
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