{"product_id":"comp-cams-harley-davidson-milwaukee-8-mega-8-hydraulic-roller-camshaft-part-307-100-9","title":"COMP Cams Harley-Davidson Milwaukee 8 Mega 8 Hydraulic Roller Camshaft Part 307-100-9","description":"Mega 8 bolt-in Cam for Big low-end\/mid range pull on 107 c.i.d. to red line. Monster torque for 114 c.i.d. -117 c.i.\n\nGross Valve Lift: .472 In\/.472 Ex\nValve Lift @ TDC: .153 In\/.120 Ex\nTappet Lift @ TDC: .096 In\/.075 Ex\nLobe Lift: .295 In\/.295 Ex\nDuration @ .053: 222 In\/232 Ex\nValve Timing Open\/Close: 16 In\/26 Ex Open and 43 In\/9 Ex Close\nInt. Centerline: 95 In\/107 Ex\nLobe Sep.: 101\n\nMega 8 bolt-in cam for big low-end\/mid range pull to red line. Monster torque.\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\u003eThe COMP Cams Milwaukee 8 Mega 8 hydraulic roller camshaft is designed for 2017 Harley Davidson models, delivering exceptional torque and power across low to mid-range RPMs. This camshaft features a gross valve lift of .472 inches on both intake and exhaust valves, providing significant performance improvements. The valve lift at top dead center (TDC) measures .153 inches intake and .120 inches exhaust, with tappet lifts of .096 inches intake and .075 inches exhaust, ensuring optimal valve operation. With a duration of 222 degrees at .053 inches lift on the intake and 232 degrees on the exhaust, this cam promotes a strong, aggressive throttle response with a focus on low-end and mid-range pull. The valve timing opens at 16 degrees before TDC and 43 degrees after BDC for intake, closing at 26 degrees after TDC and 9 degrees after BDC for exhaust, enhancing torque delivery. The internal centerlines are set at 95 degrees for intake and 107 degrees for exhaust, with a lobe separation angle of 101 degrees, optimizing valve overlap and performance characteristics. Engineered to fit a variety of Harley Davidson models including the Road King, Street Glide, Ultra Limited, Fat Boy, and others, this camshaft is ideal for riders seeking a powerful, torque-rich upgrade that maintains reliable operation across a broad RPM range. Please note that this part is not carburetor approved and requires carb acknowledgment during installation. It is not suitable for emissions compliance; however, it is a proven choice for performance enthusiasts looking to maximize low and mid-range torque in their Milwaukee 8 engine.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eGross Valve Lift: .472 inches intake and exhaust for increased airflow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eValve Lift @ TDC: .153 inches intake and .120 inches exhaust for optimal valve operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTappet Lift @ TDC: .096 inches intake and .075 inches exhaust for smooth engagement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDuration @ .053 inches lift: 222 degrees intake and 232 degrees exhaust for strong low\/mid-range power\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eValve Timing Open\/Close: 16°\/43° intake and 26°\/9° exhaust for aggressive throttle response\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInternal Centerline: 95° intake and 107° exhaust for balanced performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLobe Separation: 101° for optimal valve overlap and torque characteristics\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for 2017 Harley Davidson models including Road King, Street Glide, Ultra Limited, and Fat Boy\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHydraulic roller design for durability and reliable performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNot carburetor approved; requires acknowledgment during installation\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":55139425386801,"sku":"667941","price":329.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/2247\/1473\/files\/bfacc7741defa0028696f82bbc9bdbb8.jpg?v=1783561895","url":"https:\/\/shop.topspeedcincy.com\/products\/comp-cams-harley-davidson-milwaukee-8-mega-8-hydraulic-roller-camshaft-part-307-100-9","provider":"Top Speed Cincy Shop","version":"1.0","type":"link"}