K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2007-2009 FORD (Mustang Shelby), 33-2365

K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow up to 50%. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle. K&N air filters are backed by our famous 10-Year/Million Mile Limited Warranty, and they provide an environmentally friendly way to reduce landfill waste by avoiding disposable filters. Engineered to fit easily into your factory air box, installation can be completed in a matter of minutes! K&N develops and tests each product on the world’s toughest race tracks, so we can bring the highest level of performance to your daily driving. Join the millions of customers who have saved money and improved vehicle performance by upgrading to K&N filtration. Vehicle Fitment: 2007-2009 FORD Mustang Shelby2007-2009 FORD Mustang Shelby Legal Disclaimer U.K MAINLAND SHIPPING ONLY