{"product_id":"spectre-breather-filter-with-10mm-flange-2-inch-od-1-3-4-inch-height-black","title":"Spectre Breather Filter with 10mm Flange – 2-inch OD, 1-3\/4 Inch Height, Black","description":"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.\nThis Spectre breather filter, also known as a crankcase vent filter, uses pre-dyed synthetic media for lasting color, features a triple chrome-plated steel top and base, and comes factory pre-oiled and ready to use.\n\u003cul\u003e\n  \u003cli\u003eMade With PreDyed Synthetic Media For Lasting Color\u003c\/li\u003e\n  \u003cli\u003eOffered with black, red, blue, or white media\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Spectre Part Number 3991 breather filter is designed for optimal crankcase ventilation in automotive applications. Featuring a 10mm flange inside diameter, this filter easily attaches to tubes with outside diameters ranging from 3\/8 inch to 1\/2 inch (8-12mm) using the included adjustable worm gear clamp. Its durable construction includes a triple chrome-plated steel top and base, providing corrosion resistance and a sleek appearance. The filter utilizes pre-dyed synthetic media for lasting color, available in black, red, blue, or white, ensuring it maintains its vibrant look over time. Factory pre-oiled and ready to install, this breather filter offers reliable performance straight out of the box, making it an excellent choice for race vehicles or custom builds. Designed for automotive use, it complies with Prop 65 regulations and is not CARB approved, suitable for off-highway or racing applications only. Proper installation ensures effective crankcase ventilation, helping to maintain engine health and improve performance. Whether upgrading existing filters or installing on new builds, this Spectre breather filter provides a combination of durability, style, and functionality for enthusiasts and professionals alike.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e10mm flange inside diameter for easy attachment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAdjustable worm gear clamp fits tubes from 3\/8 inch to 1\/2 inch (8-12mm)\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTriple chrome-plated steel top and base for corrosion resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePre-dyed synthetic media for lasting vibrant color\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAvailable in black, red, blue, or white media\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFactory pre-oiled and ready for installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompact height of approximately 1-3\/4 inches for versatile placement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for off-highway or racing vehicle applications\u003c\/li\u003e\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Spectre","offers":[{"title":"Default Title","offer_id":53616495067409,"sku":"3991","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/3830\/0689\/files\/0813bd708226f8268144b999ae9aabdc.jpg?v=1780435266","url":"https:\/\/shoprenegade.com\/products\/spectre-breather-filter-with-10mm-flange-2-inch-od-1-3-4-inch-height-black","provider":"Renegade Speed by Renegade Racing \u0026 Performance","version":"1.0","type":"link"}