Comp Cams HD M8 238A Camshaft for Harley Davidson M8 Models – High Performance Upgrade

Mega 8 "Best Cam High Performance" for 114 c.i.d. Big torque and top gains with ported heads, performance exhaust, intake system. Gross Valve Lift: .472 In/.472 Ex Valve Lift @ TDC: .163 In/.139 Ex Tappet Lift @ TDC: .102 In/.087 Ex Lobe Lift: .295 In/.295 Ex Duration @ .053: 238 In/248 Ex Valve Timing Open/Close: 18 In/41 Ex Open and 56 In/13 Ex Close Int. Centerline: 101.5 In/111.5 Ex Lobe Sep.: 106.5 Big TQ and top gains with Ported heads , performance exhaust, Intake system Harley 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

Enhance your Harley Davidson M8 engine with the Comp Cams HD M8 238A camshaft, designed to deliver significant torque and top-end gains. Crafted for 2017 Harley Davidson models including the FLHT, FLHX, FLTRX, and others, this camshaft is ideal for riders seeking improved performance and a more aggressive power delivery. Featuring a gross valve lift of .472 inches both intake and exhaust, it ensures maximum airflow for increased horsepower and torque. The duration at .053 lift is 238 degrees for intake and 248 degrees for exhaust, optimized to provide a balanced power band. The valve timing opens at 18 degrees before TDC and closes at 56 degrees after BDC for intake, with similar timing for exhaust, ensuring efficient valve operation and performance gains. The camshaft's centerline and lobe separation of 106.5 degrees contribute to smooth operation and optimal valve overlap, enhancing mid-range torque and high RPM power. Made by COMP Cams, this camshaft is engineered for durability and performance, fitting a range of Harley Davidson models with 114 and 107 cubic inch engines. It is a perfect upgrade for riders looking to increase their bike’s power output without sacrificing reliability. Whether you ride a Fat Boy, Street Glide, Road King, or Softail Slim, the HD M8 238A camshaft provides a substantial boost in engine performance, making your Harley more responsive and thrilling to ride. Installation should be performed by a professional or experienced mechanic to ensure proper setup and maximum benefit from this high-performance component. Improve your motorcycle’s engine efficiency and enjoy a more powerful, aggressive riding experience with the Comp Cams HD M8 238A camshaft.

Features:

• Gross Valve Lift: .472 inches for both intake and exhaust valves

• Valve Lift at TDC: .163 inches intake, .139 inches exhaust

• Tappet Lift at TDC: .102 inches intake, .087 inches exhaust

• Lobe Lift: .295 inches for intake and exhaust

• Duration @ .053 lift: 238 degrees intake, 248 degrees exhaust

• Valve Timing Open/Close: 18° before TDC and 56° after BDC intake; 41° and 13° after BDC exhaust

• Centerline: 101.5° intake, 111.5° exhaust

• Lobe Separation: 106.5° for balanced valve operation

• Designed for 2017 Harley Davidson models with 107 and 114 cubic inch engines

• Optimized for high torque and top gains with ported heads, performance exhaust, and intake system

Fits
Harley Davidson FLDE Deluxe 107 Base 2018
Harley Davidson FLFB Fat Boy 107 Base 2018
Harley Davidson FLFBS Fat Boy 114 Base 2018
Harley Davidson FLHC Heritage Classic 107 Base 2018
Harley Davidson FLHCS Heritage Classic 114 Base 2018
Harley Davidson FLHR Road King Base 2017
Harley Davidson FLHR Road King Base 2018
Harley Davidson FLHRXS Road King Special Base 2017
Harley Davidson FLHRXS Road King Special Base 2018
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 2017
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 2018
Harley Davidson FLHTCUTG Tri Glide Ultra Base 2017
Harley Davidson FLHTCUTG Tri Glide Ultra Base 2018
Harley Davidson FLHTK Ultra Limited Base 2017
Harley Davidson FLHTK Ultra Limited Base 2018
Harley Davidson FLHTKL Ultra Limited Low Base 2017
Harley Davidson FLHTKL Ultra Limited Low Base 2018
Harley Davidson FLHTKSE CVO Limited Base 2017
Harley Davidson FLHX Street Glide Base 2017
Harley Davidson FLHX Street Glide Base 2018
Harley Davidson FLHXS Street Glide Special Base 2017
Harley Davidson FLHXS Street Glide Special Base 2018
Harley Davidson FLHXSE CVO Street Glide Base 2017
Harley Davidson FLRT Freewheeler Base 2017
Harley Davidson FLRT Freewheeler Base 2018
Harley Davidson FLSB Sport Glide 107 Base 2018
Harley Davidson FLSL Softail Slim 107 Base 2018
Harley Davidson FLTRU Road Glide Ultra Base 2017
Harley Davidson FLTRU Road Glide Ultra Base 2018
Harley Davidson FLTRX Road Glide Base 2017
Harley Davidson FLTRX Road Glide Base 2018
Harley Davidson FLTRXS Road Glide Special Base 2017
Harley Davidson FLTRXS Road Glide Special Base 2018
Harley Davidson FXBB Street Bob 107 Base 2018
Harley Davidson FXBR Breakout 107 Base 2018
Harley Davidson FXBRS Breakout 114 Base 2018
Harley Davidson FXFB Fat Bob 107 Base 2018
Harley Davidson FXFBS Fat Bob 114 Base 2018
Harley Davidson FXLR Low Rider 107 Base 2018