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Spectre Performance 3991 Black 9mm Breather Filter

Spectre Performance 3991 Black 9mm Breather Filter

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  • Spectre Performance 3991 Breather Filter
    22.00
    Motoroso

    Spectre Performance 3991 Breather Filter

    Delivery date & cost shown at checkout

  • Spectre Breather Filter 10mm Flange / 2in. OD / 1-3/4in. Height - Black
    12.99
    Salty Gears Off Road

    Spectre Breather Filter 10mm Flange / 2in. OD / 1-3/4in. Height - Black

    Delivery date & cost shown at checkout

  • Spectre Performance Breather Filter 3991, Size: 9 mm
    12.99
    Walmart

    Spectre Performance Breather Filter 3991, Size: 9 mm

    Delivery date & cost shown at checkout

  • Spectre Performance 3991: Spectre Performance Valve Cover Filtered Breathers
    12.99
    Summit Racing

    Spectre Performance 3991: Spectre Performance Valve Cover Filtered Breathers

    Delivery date & cost shown at checkout

  • Spectre Breather Filter 10mm Flange / 2in. OD / 1-3/4in. Height - Black
    12.99
    VinnieBuilt Auto

    Spectre Breather Filter 10mm Flange / 2in. OD / 1-3/4in. Height - Black

    Delivery date & cost shown at checkout

  • Spectre Breather Filter 10mm Flange / 2in. OD / 1-3/4in. Height - Black
    12.99
    FI Performance

    Spectre Breather Filter 10mm Flange / 2in. OD / 1-3/4in. Height - Black

    Delivery date & cost shown at checkout

  • Spectre Clamp-On Valve Cover Breather 2" diameter
    12.99
    JEGS High Performance

    Spectre Clamp-On Valve Cover Breather 2" diameter

    Delivery date & cost shown at checkout

  • Spectre Breather Filter 10mm Flange / 2in. OD / 1-3/4in. Height - Black
    12.99
    BimmerNetwork

    Spectre Breather Filter 10mm Flange / 2in. OD / 1-3/4in. Height - Black

    Delivery date & cost shown at checkout

  • Spectre Performance 3991 Black 9mm Breather Filter
    12.99
    Amazon.com

    Spectre Performance 3991 Black 9mm Breather Filter

    Delivery date & cost shown at checkout

  • Spectre Breather Filter 10mm Flange / 2in. OD / 1-3/4in. Height - Black
    12.99
    Tri-State Motorsports

    Spectre Breather Filter 10mm Flange / 2in. OD / 1-3/4in. Height - Black

    Delivery date & cost shown at checkout

  • Spectre 3991 - Breather Filter 10mm Flange / 2in. Od / 1-3/4in. Height - - Black
    22.99
    Complete Street Performance

    Spectre 3991 - Breather Filter 10mm Flange / 2in. Od / 1-3/4in. Height - - Black

    Delivery date & cost shown at checkout

  • Spectre Breather Filter 10mm Flange / 2in. OD / 1-3/4in. Height - Black
    12.99
    Fuel Injector Connection

    Spectre Breather Filter 10mm Flange / 2in. OD / 1-3/4in. Height - Black

    Delivery date & cost shown at checkout

  • Spectre Conical Breather Filter Black 3991
    12.99
    AutoAccessoriesGarage.com

    Spectre Conical Breather Filter Black 3991

    Delivery date & cost shown at checkout

  • Spectre Performance 3991 Valve Cover Breather
    12.99
    CARiD.com

    Spectre Performance 3991 Valve Cover Breather

    Delivery date & cost shown at checkout

  • Spectre Breather Filter 10mm Flange / 2in. OD / 1-3/4in. Height - Black
    12.99
    WeSellPerformance.com

    Spectre Breather Filter 10mm Flange / 2in. OD / 1-3/4in. Height - Black

    Delivery date & cost shown at checkout

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Product Details

Triple chrome-plated steel top and base
Made with pre-dyed synthetic media for lasting color
Includes a stainless steel adjustable clamp
10 mm flange inside diameter
Fits 3/8 inch to 1/2 inch (8-12mm) tubes

Best Review

Customers like the functionality, quality, and fit of the engine air filter. They mention it works well, is a perfect fit, and will fit a variety of vehicles. Some appreciate the value for money and say it's a good product for a small secondary filter.AI-generated from the text of customer reviews

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