In addition to performance air filters, K&N® manufactures a variety of other protection and performance products, including air intake systems, oil filters, fuel filters, cabin air filters, and home air filters. Over the course of five decades, we’ve built a reputation for exceptional quality and customer service that millions of customers trust. All K&N products undergo rigorous testing to ensure that they adhere to demanding quality standards. We stand behind our products with some of the most extensive warranties in the aftermarket.
Horsepower and torque claims are based on testing of an actual vehicle on a dynamometer before and after a K&N product has been installed. Horsepower/torque testing is performed on Dyno Jet 248 and SuperFlow 880E dynamometers, which measure actual brake horsepower and torque at the wheel(s) receiving power from the drive train. For most intake systems, dynamometer charts are available on the individual product pages under “Resources”.
K&N performs all airflow testing on a SuperFlow Corporation SF-1020 flow bench. The SF-1020 is a computerized flow bench capable of measuring airflow rates up to 1020 cubic feet per minute (cfm) at test pressures of up to 65 inches of water.
We have access to the whole range of products, direct from the supplier.
If you cannot find what you are interested in, please contact your nearest branch and one of our experts will be happy to help you:
APD Chippenham is now closed for counter collection.
We are still offering a trade delivery service which you can access through calling either 01249 443100 or 01793 821715 where our experienced parts advisors will be happy to help you.
We have partnered with KM Parts Group at Units B&C who are stocking a range of automotive consumable items and have full access to our range of over 50,000 items on the shelf at our Swindon store for hourly delivery plus can order from our suppliers range of over 1,000,000 SKU’s usually for next day delivery.
Please pop in and speak with James and the rest of the team who would love to help.