K&N X-Stream Top Air Filters

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K&N Parts & Accessories
  • K&N X-Stream Top Air Filters
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  • Original Price: $115.99 - $190.99
  • Our Price: $83.06 - $199.99
  • Shipping: Free Shipping
  • Availability: Ships in 1 day

K&N Round Lid X-Stream Top Filter

Mfg Part#: 66-0901
Our Part#: KN-66-0901
K&N Round Lid X-Stream Top Filter

    Highlights:

    • Air Filter Shape: Round Lid
    • Filter Material: Cotton Gauze
    • Filter Re-Oiling Amount: 0.56 oz (17 ml)
    • Flanges: None
    • Height: 1 in (25 mm)
    • Outside Diameter: 9 in (229 mm)
    • Top Material: Black Powder Coated
    • Top Style: X-Stream
  • $90.00
  • Free Shipping

K&N Round Lid X-Stream Top Filter

Mfg Part#: 66-1101
Our Part#: KN-66-1101
K&N Round Lid X-Stream Top Filter

    Highlights:

    • Air Filter Shape: Round Lid
    • Filter Material: Cotton Gauze
    • Filter Re-Oiling Amount: 0.68 oz (20 ml)
    • Flanges: None
    • Height: 1 in (25 mm)
    • Outside Diameter: 11 in (279 mm)
    • Top Material: Black Powder Coated
    • Top Style: X-Stream
  • $89.99
  • Free Shipping

K&N Round Lid X-Stream Top Filter

Mfg Part#: 66-1201
Our Part#: KN-66-1201
K&N Round Lid X-Stream Top Filter

    Highlights:

    • Air Filter Shape: Round Lid
    • Filter Material: Cotton Gauze
    • Filter Re-Oiling Amount: 0.68 oz (20 ml)
    • Flanges: None
    • Height: 1.5 in (38 mm)
    • Outside Diameter: 15.375 in (391 mm)
    • Top Material: Chrome
  • $199.99
  • Free Shipping

K&N Round Lid X-Stream Top Filter

Mfg Part#: 66-1202
Our Part#: KN-66-1202
K&N Round Lid X-Stream Top Filter

    Highlights:

    • Air Filter Shape: Round Lid
    • Filter Material: Cotton Gauze
    • Filter Re-Oiling Amount: 0.68 oz (20 ml)
    • Flanges: None
    • Height: 1.5 in (38 mm)
    • Outside Diameter: 15.375 in (391 mm)
    • Top Material: Black Powder Coated
  • $199.99
  • Free Shipping

K&N Round Lid X-Stream Top Filter

Mfg Part#: 66-1400R
Our Part#: KN-66-1400R
K&N Round Lid X-Stream Top Filter

    Highlights:

    • Air Filter Shape: Round Lid
    • Filter Material: Cotton Gauze
    • Flanges: None
    • Height: 1 in (25 mm)
    • Outside Diameter: 14 in (356 mm)
    • Top Material: Black Powder Coated
    • Top Style: X-Stream
  • $133.76
  • Free Shipping

K&N Round Lid X-Stream Top Filter

Mfg Part#: 66-1401
Our Part#: KN-66-1401
K&N Round Lid X-Stream Top Filter

    Highlights:

    • Air Filter Shape: Round Lid
    • Filter Material: Cotton Gauze
    • Filter Re-Oiling Amount: 0.92 oz (27 ml)
    • Flanges: None
    • Height: 1 in (25 mm)
    • Outside Diameter: 14 in (356 mm)
    • Top Material: Black Powder Coated
    • Top Style: X-Stream
  • $83.06
  • Free Shipping

K&N Round Lid X-Stream Top Filter

Mfg Part#: 66-1401XB
Our Part#: KN-66-1401XB
K&N Round Lid X-Stream Top Filter

    Highlights:

    • Air Filter Shape: Round Lid
    • Filter Material: Cotton Gauze
    • Filter Re-Oiling Amount: 0.92 oz (27 ml)
    • Flanges: None
    • Height: 1 in (25 mm)
    • Outside Diameter: 14 in (356 mm)
    • Top Material: Blue Powder Coated
    • Top Style: X-Stream
  • $179.99
  • Free Shipping

K&N Round Lid X-Stream Top Filter

Mfg Part#: 66-1401XP
Our Part#: KN-66-1401XP
K&N Round Lid X-Stream Top Filter

    Highlights:

    • Air Filter Shape: Round Lid
    • Filter Material: Cotton Gauze
    • Filter Re-Oiling Amount: 0.92 oz (27 ml)
    • Flanges: None
    • Height: 1 in (25 mm)
    • Outside Diameter: 14 in (356 mm)
    • Top Material: Chrome
    • Top Style: Metal
  • $125.99
  • Free Shipping

K&N Round Lid X-Stream Top Filter

Mfg Part#: 66-1401XR
Our Part#: KN-66-1401XR
K&N Round Lid X-Stream Top Filter

    Highlights:

    • Air Filter Shape: Round Lid
    • Filter Material: Cotton Gauze
    • Filter Re-Oiling Amount: 0.92 oz (27 ml)
    • Flanges: None
    • Height: 1 in (25 mm)
    • Outside Diameter: 14 in (356 mm)
    • Top Material: Red Powder Coated
    • Top Style: X-Stream
  • $181.13
  • Free Shipping

K&N Round Lid X-Stream Top Filter

Mfg Part#: 66-1601
Our Part#: KN-66-1601
K&N Round Lid X-Stream Top Filter

    Highlights:

    • Air Filter Shape: Round Lid
    • Filter Material: Cotton Gauze
    • Filter Re-Oiling Amount: 1.48 oz (44 ml)
    • Flanges: None
    • Height: 1 in (25 mm)
    • Outside Diameter: 16 in (406 mm)
    • Top Style: X-Stream
  • $181.13
  • Free Shipping
 

Engineered for older vehicles or vintage cars, K&N X-Stream Top Air Filters are guaranteed to offer superior filtration without impeding airflow. In fact, K&N air filters offer double the airflow of a stock air filter to deliver guaranteed power gains. K&N X-Stream Top Air Filters are available in many sizes to fit most domestic and import vehicles. The filter media can be washed and cleaned many times over without diminishing the filtration and air flow of the unit. All K&N air filters are backed by a solid 10-year/million mile warranty.

Features:

  • Designed to replace the stock top air filter in your car’s engine
  • Improves airflow to deliver a guaranteed increase in horsepower and torque
  • Better filtration protects your engine from dust and contaminants
  • Washable, reusable, and designed to last the life of your vehicle
  • Drop-in design for an easy, hassle-free installation
  • Backed by a 10-year/million mile warranty