K&N Replacement Air Filter - BMW F3X / F2X
K&N® washable, reusable High-Flow Air Filters™ features 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 10-Year/Million Mile 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!
Part #'s
13-71-2-454-387 / 13 71 2 454 387 / 13712454387
137-178-691-835 / 137178691 835 / 137 178 691 835/ 137178691835
137-185-771-7 / 137185771 7 / 137 185 771 7 / 1371857717
13-71-8-577-170 / 13 71 8 577 170 / 13718577170
13-71-8-577-171 / 13 71 8 577 171 / 13718577171
13-71-8-605-164 / 13 71 8 605 164 / 13718605164
13-71-8-632-502 / 13 71 8 632 502 / 13718632502
13-71-8-691-835 / 13 71 8 691 835 / 13718691835
How is shipping calculated?
Shipping cost is based on weight and size. Just add products to your cart and use the shipping estimate tool before checkout to see the shipping costs to your address!
What is your return policy?
We do accept returns. Please email us at info@broxtuning.ca to submit your request. Items sent to us without submitting a request will not be accepted.
We have a 14-day return policy, which means you have 14 days after receiving your item to request a return. Customer service is absolutely at the top of our values here at Brox Tuning and we try our best to make the return process painless for our customers. If you need more info please click here for our detailed return policy.
When will my order ship?
Once an order is placed, if the item is in stock we will have it shipped out within 2 business days. Out of stock items will need 1-2 weeks to be shipped. Please email us if you have any questions regarding items in stock at info@broxtuning.ca
Do you ship worldwide?
We can ship worldwide. If you are outside of Canada or USA, please contact us
If you are local to our physical location you have the ability to choose the "local pick up" option at checkout! This means you can come and get your items once they are available for pick up avoiding shipping costs. In stock items are usually ready within 1-3 hours. Out of stock items will need 1-2 weeks. Get in touch with us if you have questions about stock levels at sales@broxtuning.ca or call us at 416 798-BROX