K&N Filters Air Intake Kit Performance Upgrade 57S-4000 Fits Ford Mazda Volvo. Is the home of the original red oiled air filter. In the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N), developed a ground-breaking new idea for an oiled air filter. Five decades later, K&N is still innovating industry-leading filtration technology, and offers outstanding protection for everything from top-fuel dragsters to commuter vehicles across the globe. 57S-4000 Performance Airbox replaces the restrictive factory air filter and air box lid. K&N performance air boxes are designed to dramatically reduce air flow restriction as well as smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. The 57S-4000 Performance Airbox comes with an oversized conical K&N high-flow air filter and an injection molded air box lid with the K&N logo embossed on top. Guaranteed to increase horsepower. Designed to improve torque and acceleration. Replaces entire factory air box and air filter system. Washable and reusable lifetime air filter. Easy to install, usually in 90 minutes or less. Lasts up to 100,000 miles before service is required (depending on driving conditions). Whilst we and our partners are working hard to ensure that we still provide our usual high levels of service, the disruption caused by the current Global situation may in some cases lead to delays in despatch or deliveries, and also may slow our response time for customer service queries. At this uniquely difficult time, we appreciate your patience and understanding. Please be aware that we cannot accept liability for any expenses incurred because of delayed or unsuccessful deliveries. Your satisfaction is our greatest priority and you can be sure we will try to solve any issues that you might have. If you change your mind, or any of our products fall below the standard you would expect and you wish to return the item, you must notify us within 30 days of the date that the products were delivered to your address. Incorrect Orders & Substitutes. In the unlikely event of receiving an incorrect order or a substituted item, please accept our apologies. The above policies do not affect your statutory rights. This item is in the category “Vehicle Parts & Accessories\Car Tuning & Styling\Air Intake & Induction\Performance Air Intake Systems”. The seller is “motor_world_direct” and is located in this country: GB. This item can be shipped to United Kingdom.
- Manufacturer Part Number: 57S-4000
- Country/Region of Manufacture: United States of America
- Brand: K&N Filters
- MPN: 57S-4000
- Classic Car Part: No
- UPC: 024844282903