The All-STAR Bundle: Star Racing M8 30/30 Cam + M8 Billet Compensator
Our two best-selling performance upgrades, now packaged together to eliminate the guesswork. The 30/30 cam delivers a noticeable bump in low-to-mid torque and throttle response without sacrificing street manners, while the billet compensator protects you from an inevitable critical breakdown. Together, they address both performance and long-term reliability in a single purchase.
What's Included
- Star Racing M8 30/30 Camshaft - Part # M8485
- Star Racing Billet Compensator Ramp - Part # 3400K
All-STAR Bundle: 30/30 Cam + Comp
$10 off a T-shirt with any other purchase
Engine Years Valve Springs Lifter Guides All M8 Models - 107-117 cu in 2017-2026 Stock compatible Stock compatible Pistons, Push Rods, and Lifters can be stock.
Exhaust pairing matters: Star Cams will perform with all pipe configurations, but exhaust selection has a meaningful impact on results. Short exhaust systems create sound wave differentials that negatively affect low-RPM tune quality — a condition that cannot be fully corrected through tuning alone. For the smoothest low-end torque curve, a long 2-into-1 exhaust is strongly recommended. Trusted options include D&D, Fuel Moto, Bassani, ThunderHeader, and Krome Werks.
Professional tuning recommended for best results.

