[{"id":399715827968,"handle":"air-intake-systems","updated_at":"2026-03-12T12:14:11+01:00","published_at":"2022-11-16T16:39:29+01:00","sort_order":"best-selling","template_suffix":"","published_scope":"web","title":"Air Intake Systems","body_html":""},{"id":664159846739,"handle":"audi-a3-8p-03-12","title":"Audi A3 8P 03-12","updated_at":"2026-02-26T15:22:38+01:00","body_html":"","published_at":"2025-11-27T17:08:04+01:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Audi A3 8P 03-12"}],"published_scope":"global"},{"id":624880157011,"handle":"best-selling-products","title":"Best Selling Products","updated_at":"2026-03-16T12:13:34+01:00","body_html":"","published_at":"2024-06-06T16:08:47+02:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"title","relation":"contains","condition":"Best Selling"},{"column":"title","relation":"not_contains","condition":"Best Selling"}],"published_scope":"web"},{"id":635798651219,"handle":"k-n","title":"K\u0026N","updated_at":"2026-03-12T12:14:11+01:00","body_html":"\u003cp\u003e\u003cspan\u003eK\u0026amp;N is known for its excellent performance and track heritage. \u003c\/span\u003e\u003cspan\u003eThe company has been involved in most motorsport events and has over 50 years of experience in the automotive filtration industry. \u003c\/span\u003e\u003cspan\u003eK\u0026amp;N's headquarters and primary manufacturing facility is located in Riverside, California.\u003c\/span\u003e\u003c\/p\u003e","published_at":"2024-11-19T16:02:07+01:00","sort_order":"alpha-asc","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"equals","condition":"K\u0026N Filters"}],"published_scope":"global","image":{"created_at":"2024-11-19T16:02:06+01:00","alt":null,"width":1024,"height":1024,"src":"\/\/www.showoffimports.com\/cdn\/shop\/collections\/KN3.png?v=1732028527"}},{"id":633481888083,"handle":"k-n-air-filters","title":"K\u0026N Air Filters","updated_at":"2026-03-12T12:14:11+01:00","body_html":"\u003cp\u003e\u003cspan\u003eK\u0026amp;N is known for its excellent performance and track heritage. \u003c\/span\u003e\u003cspan\u003eThe company has been involved in most motorsport events and has over 50 years of experience in the automotive filtration industry. \u003c\/span\u003e\u003cspan\u003eK\u0026amp;N's headquarters and primary manufacturing facility is located in Riverside, California.\u003c\/span\u003e\u003c\/p\u003e","published_at":"2024-10-22T12:19:13+02:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"equals","condition":"K\u0026N Filters"}],"published_scope":"global","image":{"created_at":"2024-10-22T12:21:04+02:00","alt":null,"width":2500,"height":2500,"src":"\/\/www.showoffimports.com\/cdn\/shop\/collections\/k-n.svg?v=1729592465"}},{"id":624880189779,"handle":"newest-products","title":"Newest Products","updated_at":"2026-03-16T12:13:34+01:00","body_html":"","published_at":"2024-06-06T16:08:47+02:00","sort_order":"created-desc","template_suffix":"","disjunctive":true,"rules":[{"column":"title","relation":"contains","condition":"Newest"},{"column":"title","relation":"not_contains","condition":"Newest"}],"published_scope":"web"},{"id":399372943616,"handle":"ultimate-search-do-not-delete","title":"Ultimate Search - Do not delete","updated_at":"2026-03-16T12:13:34+01:00","body_html":"Ultimate Search app uses this temporary collection to fetch best selling items.\u003cbr\u003ePlease do not delete this collection.\u003cbr\u003e\u003cbr\u003eIf you have removed the app, it is safe to remove this collection.","published_at":"2024-03-16T12:06:57+01:00","sort_order":"price-desc","template_suffix":"","disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"0"}],"published_scope":"global","image":{"created_at":"2022-10-31T16:33:26+01:00","alt":null,"width":200,"height":230,"src":"\/\/www.showoffimports.com\/cdn\/shop\/collections\/logo.png?v=1667230407"}},{"id":648995406163,"handle":"volkswagen","title":"Volkswagen","updated_at":"2026-01-30T15:38:13+01:00","body_html":"","published_at":"2025-06-13T16:14:03+02:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"title","relation":"contains","condition":"Volkswagen"}],"published_scope":"global"}]
The K&N 57S-9500 Performance Airbox replaces the restrictive factory air filter and air box. 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-9500 Performance Airbox comes with an oversized cone shaped K&N high-flow air filter and a fully enclosed injection molded air box that connects up to the factory air intake hose. The air box has a removable lid for easy access to the filter when cleaning is required. The air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This performance air box is relatively easy to install into the previous air box space with commonly available tools. K&N builds these air box systems to last for the life of your vehicle and they are backed by K&N's Million Mile Limited Warranty. Some K&N 57S Series Performance Airboxes are compliant with the latest TUV emissions and sound regulations. Check the K&N catalog or website for vehicle applications and specific TUV status for each vehicle and air intake.
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)
K&N Million Mile Limited Warranty
Fitment List
SEAT|Altea 2015
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Roll over image to zoom inClick on image to zoom
/
Recently viewed
Trusted Since 2000
Started in the year 2000 and grown to one of Europe's well known distributors
We are Petrolheads
We know cars, we know your hobby! This company started out of the same car passion!
Large Warehouse
We offer 50k+ products, with approximately 10,000 of them stocked in our warehouse in the Netherlands (EU)
Official Dealer
We deal with brands all over the world, always directly and as an official partner/distributor
