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High-Flow Original Lifetime Engine Air Filter - INFINITI G35/G37/EX35/ NISSAN 350Z
SKU
33-2399
K&N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
- 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 in (25 mm) |
| Outside Length | 7.125 in (181 mm) |
| Outside Width | 6.625 in (168 mm) |
| Package Contents | 1 Air Filter |
| Package Quantity | 1 |
| Warranty | No-Hassle Lifetime Limited |
| Product Style | Panel Air Filter |
| Weight | 0.8 lb (0.4 kg) |
| Filter Re-Oiling Amount | 0.61 oz (18 ml) |
| Product Box Height | 9.69 in (246 mm) |
| Product Box Length | 7.72 in (196 mm) |
| Product Box Width | 1.75 in (44 mm) |
| Filter Line | High-Flow |
| Overall Filter Efficiency | Up To 99% Efficiency |
| AC Delco A3674C |
| BMC FB48320 |
| Bosch F026400056 |
| Champ Labs. AF4038 |
| Ecogard XA5824 |
| Fiat 71743887 |
| Fram CA10544 |
| Infiniti 16545JK20A |
| Infiniti 16546JK20A |
| Infiniti 1654LK20A |
| Luber-Finer AF4038 |
| Mann-Hummel C1880 |
| Mobil MA4038 |
| Nissan 16546JK20A |
| Nissan AY120NS050 |
| Pipercross PP1728DRY |
| Pronto PA5824 |
| Purepro A5824 |
| Purolator A35824 |
| Ryco A1761 |
| Service Champ AF5824 |
| STP SA10544 |
| Suzuki 1378079J50 |
| Suzuki 178079J50 |
| Valvoline VA332 |
| Warner WAF4038 |
| Wesfil WA5193 |
| WIX 49362 |
UP TO99%
Efficiency
LIFETIME
Usage Mileage
DIY Level
Easy Moderate Advanced
Tools Typically Needed
Screwdriver
Installation Time
5-10 Minutes
Resources:
Installation PDF
Air Filter Test Data
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