M8 F47 Fighter Fab Four Bundle - Cam + Comp + Spring Kit + Lifter Guides
High-lift performance with zero weak links.
 
The F47 Fighter is a high-lift cam designed for riders building serious power — extended duration, aggressive lift, and a power curve that rewards a built engine. At this level, the valvetrain and drivetrain components around the cam are no longer supporting players. They're critical. This bundle treats them that way.
 
Star Racing's billet compensator really should not be an optional upgrade at F47 lift levels — it's the correct part for the application. The OEM compensator was not designed for this load profile and will eventually fail. Our billet unit is built to last. The matched valve spring kit controls the valvetrain at the F47's lift and velocity demands, and the billet CNC lifter guides hold the tolerances required to keep everything operating within spec over the long term. If you're building around the F47 Fighter, this bundle eliminates the components most likely to become your next problem.
 
What's Included:
Star Racing M8 F47 Fighter Camshaft — #M8600
Star Racing Billet Compensator — #3400K
Star Racing M8 High-Performance Valve Spring Kit — #640SK-2
Star Racing Billet CNC Lifter Guides — #M8726LG
 
 
Price
M8 F47 Fighter Cam
$369.95
Billet Compensator
$399.95
Valve Spring Kit
$549.95
Lifter Guides
$79.95
List Total
$1,399.80
Bundle Price
$1,299
You Save
$100.80
 
Fits: All Milwaukee-Eight Models 2017–2026 (non-VVT)