S&S, HPT542 camshaft chain drive only

A direct bolt-in Big Power camshaft is a reality for your Gen 2 M8. This S&S Cycle HPT542 camshaft (HPT=HorsePower and Torque .542" valve lift). The HPT542 gives you a start-up with that idle M8 owners want, the sound of something ready to perform. When you open the throttle, the performance is real. A wide range of torque and horsepower at high RPM, the HPT542 is what Gen 2 owners have been asking for... true bolt-in performance from 2000 to 6200 RPM. Also compatible with Gen1 models, simply use the .605" lift S&S Cycle valve springs (MCS 565784) and you're good to go.
- Chain-driven camshaft, compatible with OEM components - Direct fit for Gen2 M8 engines with oval port heads (excl. 117" & 121" VVT) - Compatible with Gen1 M8 engines using the .605" lift valve spring kit S&S 565784 (excellent performance with a mild port job) - RPM range: Strong pulls from 2000 to 6200 RPM - Compression: Works very well up to 11.7:1 - Real-world performance - Exceptional throttle response - Aggressive yet streetable idle - Lift: .542" - Intake duration: 223° - Exhaust duration: 259° - Intake closing: 30° Note: Gen1 M8 models require the .605" lift valve spring kit S&S 565784 Note: For best performance, as with all high-performance camshafts, the use of a free-flowing air filter and exhaust system is recommended.


Specifications


Brand
S&S


Application
Gen1 M8: 18-24 (NU) Softail; 17-25 (NU) Gen 1 Touring, Trike. With 565784 .605" valve spring kit.
Bolt-in for Gen2 M8: 25-26 Softail; 24-26 Touring. (excl. all 23-26 117/121" VVT models)


Sales unit
Kit


Packaging weight
0 kg


HS Code
87141090


Original name
S&S, M8 chain driven HPT542 camshaft only