{"product_id":"progressive-high-performance-cartridge-kit-stock-31-4008","title":"Progressive High Performance Cartridge Kit Stock 31-4008","description":"\u003cul\u003e\n  \u003cli\u003eImproved front end stability Improved cornering\u003c\/li\u003e\n  \u003cli\u003eImproved resistance to front brake dive\u003c\/li\u003e\n  \u003cli\u003eImproved bottoming control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Progressive High Performance Cartridge Kit Stock, model 31-4008, is designed to improve front-end control and handling on compatible Harley-Davidson Softail motorcycles. The kit helps provide improved front-end stability, improved cornering performance, increased resistance to front brake dive, and improved bottoming control.\u003c\/p\u003e\u003cp\u003eThis cartridge kit fits the 2018 Harley-Davidson FLDE Deluxe 107, FLFB Fat Boy 107, FLFBS Fat Boy 114, FLHC Heritage Classic 107, FLSL Softail Slim 107, FXBB Street Bob 107, FXBR Breakout 107, FXBRS Breakout 114, and FLHCS Heritage Classic 114. It also fits the 2019 Harley-Davidson FLDE Deluxe 107.\u003c\/p\u003e\u003cp\u003eManufacturer part number: 31-4008. Vendor part number: 31-4008. Verify the motorcycle model and year before installation to confirm fitment.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFront-End Stability: Helps improve front-end stability.\u003c\/li\u003e\n\u003cli\u003eCornering: Helps improve cornering performance.\u003c\/li\u003e\n\u003cli\u003eBrake-Dive Resistance: Improves resistance to front brake dive.\u003c\/li\u003e\n\u003cli\u003eBottoming Control: Provides improved bottoming control.\u003c\/li\u003e\n\u003cli\u003eFitment: Fits select 2018 Harley-Davidson Softail models and the 2019 Harley-Davidson FLDE Deluxe 107 listed in the product description.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nAir Freight Prohibited: false\u003cbr\u003e\nNot Carb Approved: false\u003cbr\u003e\nLtl Freight Required: false\u003cbr\u003e\nProp 65: Y\u003cbr\u003e\nPart Type: powersports\u003cbr\u003e\nEpa: N\/A\u003cbr\u003e\nCarb Acknowledgement Required: false\u003cbr\u003e\nRegular Stock: t\u003cbr\u003e\nUnits Per Sku: 1\u003cbr\u003e\nFitment:\u003cbr\u003e\n2018 Harley Davidson FLDE Deluxe 107 Base\u003cbr\u003e\n2018 Harley Davidson FLFB Fat Boy 107 Base\u003cbr\u003e\n2018 Harley Davidson FLFBS Fat Boy 114 Base\u003cbr\u003e\n2018 Harley Davidson FLHC Heritage Classic 107 Base\u003cbr\u003e\n2018 Harley Davidson FLHCS Heritage Classic 114 Base\u003cbr\u003e\n2018 Harley Davidson FLSL Softail Slim 107 Base\u003cbr\u003e\n2018 Harley Davidson FXBB Street Bob 107 Base\u003cbr\u003e\n2018 Harley Davidson FXBR Breakout 107 Base\u003cbr\u003e\n2018 Harley Davidson FXBRS Breakout 114 Base\u003cbr\u003e\n2018 Harley Davidson FXLR Low Rider 107 Base\u003cbr\u003e\n2019 Harley Davidson FLDE Deluxe 107 Base\u003cbr\u003e\n2019 Harley Davidson FLFB Fat Boy 107 Base\u003cbr\u003e\n2019 Harley Davidson FLFBS Fat Boy 114 Base\u003cbr\u003e\n2019 Harley Davidson FLHC Heritage Classic 107 Base\u003cbr\u003e\n2019 Harley Davidson FLHCS Heritage Classic 114 Base\u003cbr\u003e\n2019 Harley Davidson FLSL Softail Slim 107 Base\u003cbr\u003e\n2019 Harley Davidson FXBB Street Bob 107 Base\u003cbr\u003e\n2019 Harley Davidson FXBR Breakout 107 Base\u003cbr\u003e\n2019 Harley Davidson FXBRS Breakout 114 Base\u003cbr\u003e\n2019 Harley Davidson FXLR Low Rider 107 Base\u003cbr\u003e\n2020 Harley Davidson FLDE Deluxe 107 Base\u003cbr\u003e\n2020 Harley Davidson FLFBS Fat Boy 114 Base\u003cbr\u003e\n2020 Harley Davidson FLHC Heritage Classic 107 Base\u003cbr\u003e\n2020 Harley Davidson FLHCS Heritage Classic 114 Base\u003cbr\u003e\n2020 Harley Davidson FLSL Softail Slim 107 Base\u003cbr\u003e\n2020 Harley Davidson FXBB Street Bob 107 Base\u003cbr\u003e\n2020 Harley Davidson FXBRS Breakout 114 Base\u003cbr\u003e\n2020 Harley Davidson FXLR Low Rider 107 Base\u003cbr\u003e\n2020 Harley Davidson FXST Softail Standard 107 Base\u003cbr\u003e\n2020 Harley-Davidson FLFB Fat Boy 107 Base\u003cbr\u003e\n2021 Harley Davidson FLFBS Fat Boy 114 Base\u003cbr\u003e\n2021 Harley Davidson FLHC Heritage Classic 107 Base\u003cbr\u003e\n2021 Harley Davidson FLHCS Heritage Classic 114 Base\u003cbr\u003e\n2021 Harley Davidson FLSL Softail Slim 107 Base\u003cbr\u003e\n2021 Harley Davidson FXBBS Street Bob 114 Base\u003cbr\u003e\n2021 Harley Davidson FXST Softail Standard 107 Base\u003cbr\u003e\n2022 Harley-Davidson FLFBS Fat Boy 114 Base\u003cbr\u003e\n2022 Harley-Davidson FLHCS Heritage Classic 114 Base\u003cbr\u003e\n2022 Harley-Davidson FXBBS Street Bob 114 Base\u003cbr\u003e\n2023 Harley-Davidson FLFBS Fat Boy 114 Base\u003cbr\u003e\n2023 Harley-Davidson FLHCS Heritage Classic 114 Base\u003cbr\u003e\n2023 Harley-Davidson FXBBS Street Bob 114 Base\u003cbr\u003e\n2023 Harley-Davidson FXBR Breakout 117 Base\u003cbr\u003e\n2024 Harley-Davidson FLFBS Fat Boy 114 Base\u003cbr\u003e\n2024 Harley-Davidson FLHCS Heritage Classic 114 Base\u003cbr\u003e\n2024 Harley-Davidson FLI Hydra-Glide Revival Base\u003cbr\u003e\n2024 Harley-Davidson FXBBS Street Bob 114 Base\u003cbr\u003e\n2024 Harley-Davidson FXBR Breakout 117 Base","brand":"Progressive","offers":[{"title":"Default Title","offer_id":68302842691819,"sku":"613984","price":687.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/41bdbc314ba7010928e9ddc3b68a4e9d.jpg?v=1793252737","url":"https:\/\/ctracingservices.com\/products\/progressive-high-performance-cartridge-kit-stock-31-4008","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}