{"product_id":"k-n-e-9289-replacement-air-filter","title":"K\u0026N - E-9289 K\u0026N Replacement Air Filter","description":"\u003cp\u003eThe K\u0026amp;N E-9289 Air Filter is designed to increase horsepower and protect your engine by reducing restriction and providing excellent filtration. The E-9289 custom air filter is manufactured to replace the air filter in the 57S-4000 performance air box and it comes with a K\u0026amp;N embossed lid cap. The filter media can be washed and reused repeatedly. Replacement air filter for 57S-4000 Designed to boost horsepower and rate of acceleration Can be cleaned and used over and over again Comes with a K\u0026amp;N embossed lid cap\u003c\/p\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":40394957946961,"sku":"KNE-9289","price":174.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/products\/E-9289.jpg?v=1695136826","url":"https:\/\/longboostperformance.com\/products\/k-n-e-9289-replacement-air-filter","provider":"LongBoost Performance Parts","version":"1.0","type":"link"}