BMW Bypass Oil Filtration Kit

Regular price $615.99

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BMW Bypass Oil Filtration Kit 

    This Kit Includes:

    • 1 "EXTREME1" bypass oil filter housing
    • 1 "EXTREME1" filter element (EX1SE)
    • 2 In/Out fittings (AN06-04MS90)
    • 1 hose fittings (AN06-06FJ)
    • 1 Pressure port tee fitting options
      • (
      • (TM2020L)
    • 1 Tee fitting center branch (AN06-02MP90)
    • 1 Oil filler cap fitting (AN06-02MS90)
    • 1 Black oil filler cap with swivel return port, replaces part# 11-12-8-655-331 or #111043 (FLLCVWO2)
    • 9ft of hose you can cut to your preference (LW06BK)
    • 1 Mounting bracket with bracket hardware (ZBrckX12)
    • 1 year Insane Diesel manufactured parts warranty

    Kit Compatibility Details

    •  Compatible with BMWs using stock oil filler cap part# BMW 11-12-8-655-331 or part# 111043 (or similar). 
    • Verify your oil pressure sending unit thread size
      • TM10tee fitting is compatible with part# 
      • 12-61-8-477-813
      • 12-61-8-647-488
      • TM12020 tee fitting is compatible with part# 
      • 12-61-8-614-494
    • If you need help verifying the compatibility of this kit please fill out this form
    • This kit does not have an official mounting location yet, please refer to the "custom installations and mounting details"
    • Watch the general installation video for more information
    • Installation/assembly required by professional mechanic

    Benefits of Ultra-Fine Oil Filtration

    • Radically extend engine life 2X
    • Reduce engine wear
    • Keep oil up to 4X cleaner than new oil
    • Progressive 3 stage filtration down to 1 micron, won't clog or drop efficiency like others filters
    • Reduce soot and carbon buildup
    • Reduce erosion of hoses & seals
    • Extend oil change intervals
    • Remove 99.9% of moisture
    • Improve gas mileage
    • Improve oil cooling
    • Large housing holds 4000X more contaminants than OEM filters
    • Easy installation and maintenance
    • 15K (or up to *25K miles) 250 hours, or 1 year before maintenance is needed
    • *Condition based oil analysis monitoring recommended when extending oil/filter change intervals

    USA Shipping: 
    Free shipping for Extreme oil filter kits or Extreme kits with accessories added to the same order. Free shipping no longer applicable for filter accessories or elements. We ship using USPS priority shipping (unless notified or requested otherwise), tracking # will be automatically sent. 

    International Shipping: 
    International shipping cost is calculated during checkout, if you don't see your country as a shipping option please contact us. 

    Returns Policy
    Due to some abusing our past return policy we have laid out new rules: Please refer to the installation guide or general installation video before purchasing your kit, it's also best to confirm the pressure port and return port locations before purchasing a kit. We do not allow returns due to remorse or kits not matching your  engine model. Insane Diesel will always work with you to find alternative solutions to installation any kit on different model engines, our goal is to get the kit installed no matter what, please refer to our guarantee. 

    DAMAGED PRODUCT RETURNS: All products are inspected before shipment and any damaged products must be photographed and reported within 4 business days from the delivery date. Only damaged products can be immediately replaced or returned for a refund. Damaged product returns must be wholly unused and they must arrive in original condition. A USPS  pre-paid shipping label will be sent to return damaged products. We want to make sure you’re happy with our product so please contact us if you have any questions about your return at
    BMW Bypass Oil Filtration Kit
    BMW Bypass Oil Filtration Kit - Insane Diesel
    BMW Bypass Oil Filtration Kit - Insane Diesel
    BMW Bypass Oil Filtration Kit - Insane Diesel
    BMW Bypass Oil Filtration Kit - Insane Diesel
    BMW Bypass Oil Filtration Kit - Insane Diesel
    BMW Bypass Oil Filtration Kit