{"product_id":"s-s-cycle-power-pack-550c-water-cooled-kit-for-114-117-m8-engines-black-granite-finish-with-chrome-pushrod-tubes","title":"S\u0026S CYCLE Power Pack 550C Water Cooled Kit for 114\"\/117\" M8 Engines — Black Granite Finish with Chrome Pushrod Tubes","description":"Power Pack - Water Cooled - 550C - Black Granite w\/Highlight - Chrome Pushrod Tubes - 114\"\/117\" M8\n\u003cp\u003eThe S\u0026amp;S CYCLE Power Pack 550C is a high-performance bolt-in upgrade designed to significantly increase engine displacement from 114 or 117 inches to 132 inches on M8 platforms without requiring case modifications. This kit features a refined profile and includes 4.32-inch bore cylinders with a 4.5-inch stroke, forged pistons with an 11.0:1 compression ratio, and durable components crafted for strength and longevity. The integrated S\u0026amp;S oil pump and cam plate with a striking blue anodized finish ensure reliable lubrication and efficient oil flow. Passage plugs are removable for maintenance, and independent scavenge sections for the flywheel cavity and cam chest facilitate thorough oil circulation. Each pickup includes a debris screen, and a magnet in the cam chest helps prevent debris from entering the oil pump, contributing to engine longevity. The kit offers increased oil flow capacity on both feed and scavenge sides, supporting high-performance operation. An adjustable pressure relief valve allows fine-tuning of oil pressure while the unit is installed. The included quickee pushrods and S\u0026amp;S premium tappets, with black coated, hard-anodized billet aluminum cuffs, ensure durability and precise valve operation. Designed for big bore applications, S\u0026amp;S 550 cams provide optimized performance with compatible valve springs capable of handling up to 0.605-inch lift, utilizing a high-performance conical spring design. Made in the USA, this kit is compatible with VVT models but not suitable for trike applications. Please note that intake and rocker cover gaskets are not included, and installation should be performed by qualified technicians for optimal results.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eIncreases engine displacement from 114\/117 inches to 132 inches on M8 models with no case machining required\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUpdated profile with 4.32-inch bore cylinders and 4.5-inch stroke for enhanced performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eForged pistons with 11.0:1 compression ratio for durability and power\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eS\u0026amp;S oil pump and cam plate with blue anodized finish for reliable lubrication\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRemovable passage plugs for easy servicing of lubrication passages\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIndependent scavenge sections for flywheel cavity and cam chest improve oil flow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDebris screens in scavenge pickups help prevent contamination\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMagnet in cam chest reduces debris entry into the oil pump\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnhanced oil flow capacity on feed and scavenge sides supports high-performance operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAdjustable pressure relief valve for precise oil pressure control\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eQuickee pushrods and premium S\u0026amp;S tappets ensure accurate valve operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBlack coated, hard-anodized billet aluminum tappet cuffs for durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eS\u0026amp;S 550 cams designed for big bore applications with high lift capacity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-performance conical single wire valve springs compatible with up to 0.605\" lift\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA and compatible with VVT models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNot suitable for trike models; intake and rocker cover gaskets not included\u003c\/li\u003e\u003c\/ul\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":50412840222913,"sku":"0904-0216","price":3294.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0060\/5929\/4802\/files\/5839529.png?v=1784220129","url":"https:\/\/teamdreamrides.com\/products\/s-s-cycle-power-pack-550c-water-cooled-kit-for-114-117-m8-engines-black-granite-finish-with-chrome-pushrod-tubes","provider":"Team Dream Rides","version":"1.0","type":"link"}