{"product_id":"comp-cams-milwaukee-8-mega-8-hydraulic-roller-camshaft-for-harley-davidson-117-c-i-d-kits-part-307-104-9","title":"COMP Cams Milwaukee 8 Mega 8 Hydraulic Roller Camshaft for Harley-Davidson 117 c.i.d. Kits Part #307-104-9","description":"Mega 8 \"Does It All Cam\" for 117 c.i.d. kits. Big torque and top gains using ported heads, performance exhaust, intake system.\n\nGross Valve Lift: .472 In\/.472 Ex\nValve Lift @ TDC: .163 In\/.139 Ex\nTappet Lift @ TDC: .102 In\/.087 Ex\nLobe Lift: .295 In\/.295 Ex\nDuration @ .053: 246 In\/252 Ex\nValve Timing Open\/Close: 18 In\/49 Ex Open and 61 In\/12 Ex Close\nInt. Centerline: 105.5 In\/114.5 Ex\nLobe Sep.: 110\n\nBig TQ and Top gains using Ported heads , performance exhaust, Intake system\nHarley Davidson: FLHXSE CVO Street Glide 17 - 17 - L Engine, Harley Davidson: FLHTKSE CVO Limited 17 - 17 - L Engine, Harley Davidson: FLFBS Fat Boy 114 18 - 18 - L Engine, Harley Davidson: FLSL Softail Slim 107 18 - 18 - L Engine, Harley Davidson: FXBB Street Bob 107 18 - 18 - L Engine, Harley Davidson: FLTRX Road Glide 17 - 18 - L Engine, Harley Davidson: FLSB Sport Glide 107 18 - 18 - L Engine, Harley Davidson: FLTRU Road Glide Ultra 17 - 18 - L Engine, Harley Davidson: FLFB Fat Boy 107 18 - 18 - L Engine, Harley Davidson: FXBR Breakout 107 18 - 18 - L Engine, Harley Davidson: FXLR Low Rider 107 18 - 18 - L Engine, Harley Davidson: FXFB Fat Bob 107 18 - 18 - L Engine, Harley Davidson: FLTRXS Road Glide Special 17 - 18 - L Engine, Harley Davidson: FLHXS Street Glide Special 17 - 18 - L Engine, Harley Davidson: FLRT Freewheeler 17 - 18 - L Engine, Harley Davidson: FLHX Street Glide 17 - 18 - L Engine, Harley Davidson: FLHTKL Ultra Limited Low 17 - 18 - L Engine, Harley Davidson: FLHTCU Electra Glide Ultra Classic 17 - 18 - L Engine, Harley Davidson: FLHTK Ultra Limited 17 - 18 - L Engine, Harley Davidson: FXFBS Fat Bob 114 18 - 18 - L Engine, Harley Davidson: FLHCS Heritage Classic 114 18 - 18 - L Engine, Harley Davidson: FLHTCUTG Tri Glide Ultra 17 - 18 - L Engine, Harley Davidson: FLDE Deluxe 107 18 - 18 - L Engine, Harley Davidson: FLHRXS Road King Special 17 - 18 - L Engine, Harley Davidson: FXBRS Breakout 114 18 - 18 - L Engine, Harley Davidson: FLHR Road King 17 - 18 - L Engine, Harley Davidson: FLHC Heritage Classic 107 18 - 18 - L Engine\n\u003cp\u003eUpgrade your Harley-Davidson Milwaukee 8 engine with the COMP Cams Mega 8 hydraulic roller camshaft, specifically designed for 117 c.i.d. kits. This performance camshaft delivers substantial torque and top-end gains by optimizing valve timing and lift. Featuring a gross valve lift of .472 inches on both intake and exhaust, along with a duration of 246° intake and 252° exhaust at .053 lift, it is engineered to maximize power output. The camshaft’s valve timing opens at 18° and closes at 49° for intake, with exhaust opening at 61° and closing at 12°, ensuring efficient airflow and combustion. The lobe separation angle of 110° and centerlines of 105.5° intake and 114.5° exhaust are calibrated for improved performance and smoothness with ported heads, performance exhaust, and intake systems. This camshaft is ideal for riders seeking increased torque, higher horsepower, and enhanced throttle response. It is compatible with a range of Harley-Davidson models including Street Glide, Road King, Fat Boy, Softail Slim, and others from 2017, ensuring a versatile upgrade for your touring and cruiser bikes. Designed for use with ported heads and performance exhaust systems, the Mega 8 camshaft unlocks the full potential of your engine, providing significant top-end power while maintaining a reliable hydraulic roller design. Please note, this part requires carb acknowledgment and is not carb-approved, making it suitable for specific performance applications. Enhance your Harley's performance with this high-quality camshaft from COMP Cams, crafted to meet the demands of serious riders and enthusiasts alike.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eGross Valve Lift: .472 inches intake and exhaust\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eValve Lift @ TDC: .163 inches intake and .139 inches exhaust\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTappet Lift @ TDC: .102 inches intake and .087 inches exhaust\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLobe Lift: .295 inches for both intake and exhaust\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDuration @ .053 lift: 246 degrees intake and 252 degrees exhaust\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eValve Timing Open\/Close: 18°\/49° intake and 61°\/12° exhaust\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIntake Centerline: 105.5°; Exhaust Centerline: 114.5°\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLobe Separation Angle: 110°\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimized for ported heads, performance exhaust, and intake systems\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for 2017 Harley Davidson Milwaukee 8 models, including Touring and Softail series\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFits\u003cbr\u003e\nHarley Davidson FLDE Deluxe 107 Base 2018\u003cbr\u003e\nHarley Davidson FLFB Fat Boy 107 Base 2018\u003cbr\u003e\nHarley Davidson FLFBS Fat Boy 114 Base 2018\u003cbr\u003e\nHarley Davidson FLHC Heritage Classic 107 Base 2018\u003cbr\u003e\nHarley Davidson FLHCS Heritage Classic 114 Base 2018\u003cbr\u003e\nHarley Davidson FLHR Road King Base 2017\u003cbr\u003e\nHarley Davidson FLHR Road King Base 2018\u003cbr\u003e\nHarley Davidson FLHRXS Road King Special Base 2017\u003cbr\u003e\nHarley Davidson FLHRXS Road King Special Base 2018\u003cbr\u003e\nHarley Davidson FLHTCU Electra Glide Ultra Classic Base 2017\u003cbr\u003e\nHarley Davidson FLHTCU Electra Glide Ultra Classic Base 2018\u003cbr\u003e\nHarley Davidson FLHTCUTG Tri Glide Ultra Base 2017\u003cbr\u003e\nHarley Davidson FLHTCUTG Tri Glide Ultra Base 2018\u003cbr\u003e\nHarley Davidson FLHTK Ultra Limited Base 2017\u003cbr\u003e\nHarley Davidson FLHTK Ultra Limited Base 2018\u003cbr\u003e\nHarley Davidson FLHTKL Ultra Limited Low Base 2017\u003cbr\u003e\nHarley Davidson FLHTKL Ultra Limited Low Base 2018\u003cbr\u003e\nHarley Davidson FLHTKSE CVO Limited Base 2017\u003cbr\u003e\nHarley Davidson FLHX Street Glide Base 2017\u003cbr\u003e\nHarley Davidson FLHX Street Glide Base 2018\u003cbr\u003e\nHarley Davidson FLHXS Street Glide Special Base 2017\u003cbr\u003e\nHarley Davidson FLHXS Street Glide Special Base 2018\u003cbr\u003e\nHarley Davidson FLHXSE CVO Street Glide Base 2017\u003cbr\u003e\nHarley Davidson FLRT Freewheeler Base 2017\u003cbr\u003e\nHarley Davidson FLRT Freewheeler Base 2018\u003cbr\u003e\nHarley Davidson FLSB Sport Glide 107 Base 2018\u003cbr\u003e\nHarley Davidson FLSL Softail Slim 107 Base 2018\u003cbr\u003e\nHarley Davidson FLTRU Road Glide Ultra Base 2017\u003cbr\u003e\nHarley Davidson FLTRU Road Glide Ultra Base 2018\u003cbr\u003e\nHarley Davidson FLTRX Road Glide Base 2017\u003cbr\u003e\nHarley Davidson FLTRX Road Glide Base 2018\u003cbr\u003e\nHarley Davidson FLTRXS Road Glide Special Base 2017\u003cbr\u003e\nHarley Davidson FLTRXS Road Glide Special Base 2018\u003cbr\u003e\nHarley Davidson FXBB Street Bob 107 Base 2018\u003cbr\u003e\nHarley Davidson FXBR Breakout 107 Base 2018\u003cbr\u003e\nHarley Davidson FXBRS Breakout 114 Base 2018\u003cbr\u003e\nHarley Davidson FXFB Fat Bob 107 Base 2018\u003cbr\u003e\nHarley Davidson FXFBS Fat Bob 114 Base 2018\u003cbr\u003e\nHarley Davidson FXLR Low Rider 107 Base 2018","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":55139429286193,"sku":"494159","price":329.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/2247\/1473\/files\/bfacc7741defa0028696f82bbc9bdbb8_6d4443aa-5de2-4cc5-9636-3271f7d4b512.jpg?v=1783561963","url":"https:\/\/shop.topspeedcincy.com\/products\/comp-cams-milwaukee-8-mega-8-hydraulic-roller-camshaft-for-harley-davidson-117-c-i-d-kits-part-307-104-9","provider":"Top Speed Cincy Shop","version":"1.0","type":"link"}