We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
1971 BMW 2500 3.0L L6 Gas Air Filter
![High-Flow Original Lifetime Engine Air Filter - BMW M3 L4-2.3L F/I for 1971 bmw 2500 3.0l l6 gas](https://res.cloudinary.com/knfilters-com/image/upload/c_limit,dpr_2.0,f_auto,h_540,q_auto,w_540/v1/media/catalog/product/3/3/33-2005_2.jpg?_i=AB)
- 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
Air Filter Shape | Panel |
Air Filter Material | Cotton Gauze |
Washable | Yes |
Height | 1.313 in (33 mm) |
Outside Length | 12.5 in (318 mm) |
Outside Width | 7.063 in (179 mm) |
Package Contents | 1 Air Filter |
Package Quantity | 1 |
Warranty | No-Hassle Lifetime Limited |
Product Style | Panel Air Filter |
Top Style | Open |
Weight | 1.8 lb (0.8 kg) |
Filter Re-Oiling Amount | 1.59 oz (47 ml) |
Product Box Height | 1.75 in (44 mm) |
Product Box Length | 13.56 in (345 mm) |
Product Box Width | 7.72 in (196 mm) |
Filter Line | High-Flow |
Inner Wire | No |
Overall Filter Efficiency | Up To 99% Efficiency |
Easy Moderate Advanced
Screwdriver
5-10 Minutes
Installation PDF
Installation Instruction Sheet![High-Flow Original Lifetime Engine Air Filter - PORSCHE 911/ 930/ 3.0/ 3.5L TURBO for 1971 bmw 2500 3.0l l6 gas](https://res.cloudinary.com/knfilters-com/image/upload/c_limit,dpr_2.0,f_auto,h_540,q_auto,w_540/v1/media/catalog/product/3/3/33-2530_1.jpg?_i=AB)
- 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
Air Filter Shape | Panel |
Air Filter Material | Cotton Gauze |
Washable | Yes |
Height | 0.875 in (22 mm) |
Outside Length | 14 in (356 mm) |
Outside Width | 8 in (203 mm) |
Package Contents | 1 Air Filter |
Package Quantity | 1 |
Warranty | No-Hassle Lifetime Limited |
Product Style | Panel Air Filter |
Weight | 1.4 lb (0.7 kg) |
Filter Re-Oiling Amount | 2.22 oz (66 ml) |
Product Box Height | 1.75 in (44 mm) |
Product Box Length | 14.56 in (370 mm) |
Product Box Width | 8.31 in (211 mm) |
Filter Line | High-Flow |
Overall Filter Efficiency | Up To 99% Efficiency |
Easy Moderate Advanced
Screwdriver
5-10 Minutes