Overview Reviews Product Description K&N XStream Air Flow Tops replace the top of your existing round filter and add a new dimension to engine breathing by feeding your engine all the air it can use. They are washable and reusable just like other K&N Air Filters. Product Videos Custom Field MPN 66-1401XR Product Reviews Write a Review Write a Review × K&N Engineering K&N X-Stream Top Filter X-Stream 14in OD - Red - 66-1401XR Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Details K&N Engineering | sku: KNN66-1401XB K&N X-Stream Top Filter X-Stream 14in OD - Blue - 66-1401XB MSRP: Now: $199.99 Add to Cart Quick view Details K&N Engineering | sku: KNN66-1401 K&N X-Stream Top Filter X-Stream 14 inch OD Black - 66-1401 MSRP: Now: $89.99 Add to Cart Quick view Details K&N Engineering | sku: KNN66-1601 K&N X-Stream Top Filter X-Stream 16in OD - Black - 66-1601 MSRP: Now: $199.99 Add to Cart Quick view Details K&N Engineering | sku: KNN66-3080 K&N X-Stream Top Filter Red 14in OD / 7.313in Neck Flange / 5.5in Height - 66-3080 MSRP: Now: $279.99 Add to Cart ×
Quick view Details K&N Engineering | sku: KNN66-1401 K&N X-Stream Top Filter X-Stream 14 inch OD Black - 66-1401 MSRP: Now: $89.99 Add to Cart Quick view Details K&N Engineering | sku: KNN66-1601 K&N X-Stream Top Filter X-Stream 16in OD - Black - 66-1601 MSRP: Now: $199.99 Add to Cart Quick view Details K&N Engineering | sku: KNN66-3080 K&N X-Stream Top Filter Red 14in OD / 7.313in Neck Flange / 5.5in Height - 66-3080 MSRP: Now: $279.99 Add to Cart ×
Quick view Details K&N Engineering | sku: KNN66-1601 K&N X-Stream Top Filter X-Stream 16in OD - Black - 66-1601 MSRP: Now: $199.99 Add to Cart Quick view Details K&N Engineering | sku: KNN66-3080 K&N X-Stream Top Filter Red 14in OD / 7.313in Neck Flange / 5.5in Height - 66-3080 MSRP: Now: $279.99 Add to Cart ×
Quick view Details K&N Engineering | sku: KNN66-3080 K&N X-Stream Top Filter Red 14in OD / 7.313in Neck Flange / 5.5in Height - 66-3080 MSRP: Now: $279.99 Add to Cart