K&N RG-1003RD-L Universal Clamp-On Air Filter - 2.75in

The K&N RG-1003RD-L is a high-performance universal clamp-on air filter designed to replace standard disposable engine air filters with a premium, reusable alternative. Featuring a round tapered shape with 2.75 inch flange diameter, 4.5 inch filter height, and 1 inch flange length, this filter uses state-of-the-art filtration media to deliver up to 50% more airflow than conventional paper filters, directly increasing engine power and acceleration while reducing potential acceleration loss caused by clogged filters. The K&N RG-1003RD-L arrives pre-oiled and ready to install with a simple clamp-on design that requires no special tools or expertise, making it one of the easiest performance upgrades available for most vehicles. Beyond immediate performance gains, this washable and reusable filter saves you approximately GBP250 over 10 years compared to repeatedly purchasing disposable replacements, whilst simultaneously reducing environmental waste through its eco-friendly design that eliminates the need for frequent filter disposal.