K&N High-Flow Original Lifetime Engine Air Filter 33-2963 Compatible With Select 2009-2017 BMW Models
Why you'll like it
- Engineered Power — State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance.
- Ultimate Longevity — Reusable filter media is engineered to last for the lifetime of your vehicle while helping reduce disposable waste.
- Four Layers of Protection — Multiple layers of premium cotton gauze treated with an advanced tacking agent create an intricate mesh to block harmful contaminants.
- Easy Installation — Pre-treated panel drops directly into your factory air box for one of the quickest and most cost-effective vehicle upgrades.
Product details
Description
Transform your vehicle's performance with the K&N High-Flow Original Lifetime Engine Air Filter, expertly engineered to increase airflow by up to 50 percent compared to restrictive factory paper filters. Designed specifically for select 2009 through 2017 BMW models including the 520i, 528i, X1, and Z4, this premium drop-in upgrade helps boost horsepower and acceleration while maintaining exceptional filtration efficiency.
Built with four layers of specialized cotton gauze treated with an advanced tacking agent, it captures harmful contaminants to protect your engine under demanding driving conditions. As an eco-friendly, washable, and reusable solution, it eliminates the need for frequent replacements, lasting for the lifetime of your vehicle with cleaning required only once every 75,000 miles under normal highway conditions.
Backed by a legendary limited lifetime warranty, this genuine USA-imported accessory delivers race-proven technology straight to your daily drive.
How to use
- Open your vehicle's factory air box, remove the old disposable paper filter, drop in the pre-treated K&N high-flow air filter ensuring a secure fit, and close the air box.
- Clean and re-oil using a K&N filter care service kit approximately every 50,000 to 75,000 miles depending on driving conditions.
Ingredients
4 layers of premium cotton gauze, durable polyurethane frame, specialized tacky sealing agent.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | K&N |
|---|---|
| UPC | 024844268013 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
Top reviews first: highest rated, with photos first
- Amit V.5 ★
mast item hai bhai
Z4 me dala hai aur bhai kya maza aa raha hai abhi chalane me. throttle response ekdum sharp ho gaya hai aur bar bar naya paper filter lene ka jhanjhat khatam kyunki ye washable hai aur lifetime chalega delivery bhi fast mil gayi thi
- Vikram D.5 ★
works as expected
drops right into the factory air box without any issues. cotton gauze filters dust properly while letting the engine breathe freely. satisfied with the purchase
- Sandesh P.5 ★
baba sathi anvla
dad's 520i was due for service and his mechanic suggested checking the air box. got this washable cotton gauze one so he doesn't have to keep changing disposables every year. he tested it on the expressway yesterday and said engine sound is much cleaner and pickup improved. khupch chaan quality aahe
- Rohan M.5 ★
got this for my son
bought this filter for my son's 528i since he keeps complaining about sluggish pickup on highway drives. fitted it into the factory box in just a few mins. he says the throttle response feels way sharper now and acceleration has improved noticeably, plus no need to buy paper filters ever again
FAQs
Are K&N lifetime air filters good?
Yes, K&N lifetime air filters are highly regarded for their durable construction, ability to increase airflow and horsepower, and long-term cost savings since they are washable and reusable.
How much HP will a K&N air filter add?
While horsepower gains vary depending on the specific vehicle make and model, K&N high-flow air filters are engineered to improve overall airflow up to 50 percent to support better throttle response and acceleration.
Are K&N air filters bad for your engine?
No, K&N filters use multiple layers of oiled cotton gauze that provide excellent filtration efficiency, trapping dirt and contaminants while safely delivering clean air to your engine.
Are these K&N air filters authentic USA imports available in India?
Yes, this is an authentic USA-imported K&N engine air filter. Dropy sources all products directly from the United States to ensure genuine quality and reliability for customers in India.
How often do I need to clean a K&N air filter?
Under normal highway driving conditions, a K&N engine air filter only needs to be washed and re-oiled once every 75,000 miles.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.