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Spectre 3991
This Spectre breather filter, also known as a crankcase vent filter, has a flange with an inside diameter of 10mm. By using the included adjustable worm gear clamp, this air filter will fit tubes with outside diameters from 3/8 inch to 1/2 inch (8-12mm). Spectre breathers use pre-dyed synthetic media for lasting color, feature a triple chrome-plated steel top and base, and come factory pre-oiled and ready to use. Note: Legal in California only for racing vehicles which may never be used, registered, or licensed for use upon a highway. See spectreperformance.com for CARB status on each part for a specific vehicle.
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Spectre 3991 Specifications
3991
SPE3991
089601399102
7
Engine Breather Filters
This item is CARB restricted and cannot be shipped to California
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Spectre 3991 Specifications
Is this item in stock?If it is purchasable it is unstock and available for shipment as soon as today.
How long will it take to get it?
Shipping to US addresses generally takes 2 to 4 business days to arrive depending on your location. We also offer Next Day Air and 2nd Day Air if you need it faster.
International shipping is subject to import duties and taxes and we usually see 4 day to 2 week ship times to most locations outside the USA.
Does this fit my vehicle?
We have fitment charts in most of our vehicle specific products. If you do not see your vehicle, please do not hesitate to ask via chat or contact form.
What is your Return Policy?
Our return policy can be found here: Return Policy
Spectre 3991 - Engine Breather Filters
Spectre Breather Filter 10mm Flange / 2in. OD / 1-3/4in. Height - Black
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This Spectre breather filter, also known as a crankcase vent filter, has a flange with an inside diameter of 10mm....
7
This item is CARB restricted and cannot be shipped to California
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