{"product_id":"sifton-40-0454-mini-breather-bolt-kit-chrome-for-harley-davidson","title":"Sifton 40-0454 Mini-Breather Bolt Kit Chrome for Harley-Davidson","description":"Kit features chrome breather cups that have built in mount bolt for Big Twin models. Bolts are 3\/8 inch x 16 threads\n\u003cp\u003eThe Sifton 40-0454 Mini-Breather Bolt Kit is designed for Harley-Davidson applications using stamped steel carburetor or EFI support brackets. Finished in chrome, this set provides a clean, functional replacement solution for breather bolt installations while complementing the appearance of your engine and intake assembly.\u003cbr\u003eEach breather bolt is fully threaded and vents through the bolt head. The threaded section is 1 inch long, making the kit suitable for applications that require this configuration. The set is intended for installation with compatible stamped steel support brackets and is supplied as a matched kit for convenient replacement or service work.\u003cbr\u003eThe Sifton 40-0454 Mini-Breather Bolt Kit fits select 1999–2006 Harley-Davidson FXD models, along with 2017 FXST and FLST models. Verify your motorcycle’s year, model, bracket style, and breather requirements before ordering to ensure proper compatibility. This kit is sold as a set and is manufactured in Taiwan.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBrand: Sifton\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePart Number: 40-0454\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFinish: Chrome\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesign: Fully threaded breather bolts that vent through the bolt head\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eThreaded Length: 1 inch\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApplication: For use with stamped steel carburetor or EFI support brackets\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFitment: Select 1999–2006 Harley-Davidson FXD models and 2017 FXST and FLST models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUnit of Measure: Set\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCountry of Origin: Taiwan\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAccessory Items: 34-1480 - Hex Breather Bolt Kit Chrome, 40-0453 - Sifton Mini-Breather Chrome Bolt Set, 34-1474 - Breather Bolt Kit\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment\u003cbr\u003e\nHarley Davidson FLST  2017\u003cbr\u003e\nHarley Davidson FLST  2018\u003cbr\u003e\nHarley Davidson FLST  2019\u003cbr\u003e\nHarley Davidson FLST  2020\u003cbr\u003e\nHarley Davidson FLST  2021\u003cbr\u003e\nHarley Davidson FLST  2022\u003cbr\u003e\nHarley Davidson FLST  2023\u003cbr\u003e\nHarley Davidson FLST  2024\u003cbr\u003e\nHarley Davidson FLST  2025\u003cbr\u003e\nHarley Davidson FLST  2026\u003cbr\u003e\nHarley Davidson FLT  1999\u003cbr\u003e\nHarley Davidson FLT  2000\u003cbr\u003e\nHarley Davidson FLT  2001\u003cbr\u003e\nHarley Davidson FLT  2002\u003cbr\u003e\nHarley Davidson FLT  2003\u003cbr\u003e\nHarley Davidson FLT  2004\u003cbr\u003e\nHarley Davidson FLT  2005\u003cbr\u003e\nHarley Davidson FLT  2006\u003cbr\u003e\nHarley Davidson FLT  2007\u003cbr\u003e\nHarley Davidson FLT  2008\u003cbr\u003e\nHarley Davidson FLT  2009\u003cbr\u003e\nHarley Davidson FLT  2010\u003cbr\u003e\nHarley Davidson FLT  2011\u003cbr\u003e\nHarley Davidson FLT  2012\u003cbr\u003e\nHarley Davidson FLT  2013\u003cbr\u003e\nHarley Davidson FLT  2014\u003cbr\u003e\nHarley Davidson FLT  2015\u003cbr\u003e\nHarley Davidson FLT  2016\u003cbr\u003e\nHarley Davidson FLT  2017\u003cbr\u003e\nHarley Davidson FLT  2018\u003cbr\u003e\nHarley Davidson FLT  2019\u003cbr\u003e\nHarley Davidson FLT  2020\u003cbr\u003e\nHarley Davidson FLT  2021\u003cbr\u003e\nHarley Davidson FLT  2022\u003cbr\u003e\nHarley Davidson FLT  2023\u003cbr\u003e\nHarley Davidson FLT  2024\u003cbr\u003e\nHarley Davidson FLT  2025\u003cbr\u003e\nHarley Davidson FLT  2026\u003cbr\u003e\nHarley Davidson FXD  1999\u003cbr\u003e\nHarley Davidson FXD  2000\u003cbr\u003e\nHarley Davidson FXD  2001\u003cbr\u003e\nHarley Davidson FXD  2002\u003cbr\u003e\nHarley Davidson FXD  2003\u003cbr\u003e\nHarley Davidson FXD  2004\u003cbr\u003e\nHarley Davidson FXD  2005\u003cbr\u003e\nHarley Davidson FXD  2006\u003cbr\u003e\nHarley Davidson FXD  2007\u003cbr\u003e\nHarley Davidson FXD  2008\u003cbr\u003e\nHarley Davidson FXD  2009\u003cbr\u003e\nHarley Davidson FXD  2010\u003cbr\u003e\nHarley Davidson FXD  2011\u003cbr\u003e\nHarley Davidson FXD  2012\u003cbr\u003e\nHarley Davidson FXD  2013\u003cbr\u003e\nHarley Davidson FXD  2014\u003cbr\u003e\nHarley Davidson FXD  2015\u003cbr\u003e\nHarley Davidson FXD  2016\u003cbr\u003e\nHarley Davidson FXD  2017\u003cbr\u003e\nHarley Davidson FXST  2017\u003cbr\u003e\nHarley Davidson FXST  2018\u003cbr\u003e\nHarley Davidson FXST  2019\u003cbr\u003e\nHarley Davidson FXST  2020\u003cbr\u003e\nHarley Davidson FXST  2021\u003cbr\u003e\nHarley Davidson FXST  2022\u003cbr\u003e\nHarley Davidson FXST  2023\u003cbr\u003e\nHarley Davidson FXST  2024\u003cbr\u003e\nHarley Davidson FXST  2025\u003cbr\u003e\nHarley Davidson FXST  2026","brand":"Sifton","offers":[{"title":"Default Title","offer_id":44897023033386,"sku":"40-0454","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/40-0454a.jpg?v=1790209568","url":"https:\/\/atticusgoods.com\/products\/sifton-40-0454-mini-breather-bolt-kit-chrome-for-harley-davidson","provider":"Atticus Goods","version":"1.0","type":"link"}