{"product_id":"s-s-cycle-power-pack-550g-oil-cooled-kit-for-107-m8-engines-wrinkle-black-with-chrome-pushrods","title":"S\u0026S CYCLE Power Pack 550G Oil Cooled Kit for 107\" M8 Engines - Wrinkle Black with Chrome Pushrods","description":"Power Pack - Oil Cooled - 550G - Wrinkle Black w\/Highlight - Chrome Pushrod Tubes - 107\" M8\n\u003cp\u003eEnhance your Harley-Davidson M8 engine with the S\u0026amp;S CYCLE Power Pack 550G oil-cooled upgrade kit designed for 107-inch models. This performance package features a big-bore bolt-on kit that increases engine displacement from 107 inches to 129 inches without the need for case machining, allowing for a straightforward installation process. The kit includes 4.32-inch bore cylinders with an 11.0:1 compression ratio forged pistons, delivering increased power and efficiency. Constructed with high-quality components, the system includes an S\u0026amp;S oil pump and cam plate finished in blue anodized for durability and style, ensuring reliable oil flow and engine cooling during high-performance operation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBolt-on big-bore kit increases engine displacement from 107\" to 129\" without case machining\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e4.32\" bore cylinders with 11.0:1 compression ratio forged pistons for increased power\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eS\u0026amp;S oil pump and cam plate with blue anodized finish for enhanced durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRemovable passage plugs for easy servicing and maintenance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIndependent scavenge sections for flywheel cavity and cam chest improve oil flow and filtration\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDebris screens in both scavenge pickups prevent contaminants from entering the oil system\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMagnet in cam chest helps prevent debris from entering the oil pump, protecting engine components\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncreased oil flow capacity on both feed and scavenge sides enhances cooling and lubrication\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAdjustable pressure relief valve allows fine-tuning of oil pressure with the kit installed\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eQuickee pushrods for reliable valve operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eS\u0026amp;S premium tappets and hard-anodized, black-coated billet aluminum tappet cuffs ensure durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for big bore applications with S\u0026amp;S 550 cams compatible with cams up to 0.605\" lift\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-performance conical single wire valve springs support increased lift and RPM\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA with quality craftsmanship and materials\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with VVT models; not suitable for trike configurations\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes chrome-plated pushrod tubes; intake\/rocker cover gaskets not included\u003c\/li\u003e\u003c\/ul\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":50412855689409,"sku":"0904-0205","price":3497.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0060\/5929\/4802\/files\/5839459.png?v=1784221649","url":"https:\/\/teamdreamrides.com\/products\/s-s-cycle-power-pack-550g-oil-cooled-kit-for-107-m8-engines-wrinkle-black-with-chrome-pushrods","provider":"Team Dream Rides","version":"1.0","type":"link"}