Unlock hidden potential in your Briggs Animal engine using this camshaft (SKU: 555532, superseded by 555790), the core of timing mastery.

Camshafts dictate when valves open and close, directly influencing airflow and power bands. This one's engineered lobes provide aggressive lift and duration, flooding cylinders with charge for explosive acceleration. In karting's tight fields, that means pulling away from the pack on restarts or late-race pushes.

• Ground to micron tolerances for whisper-quiet operation.
• Supports modified intakes for even more gains.
• Hardened surfaces outlast stock in abuse.
• Easy drop-in for LO206 compatibility.

Racers dissecting dyno sheets know a superior cam elevates the entire build, organizing valvetrain synergy around peak efficiency. It fights flat spots, ensuring smooth power delivery through gears. For series where rules allow, this upgrade turns good karts into winners, with every rotation counting toward faster laps.

Beyond speed, its durability means fewer teardowns, letting you organize your season around triumphs rather than fixes. Pair with matched springs for valvetrain harmony, and feel the difference in every throttle blip.

This cam isn't just replacement—it's evolution for the track warrior.

Frequently Asked Questions

Q: Is this camshaft compatible with my LO206 engine?

A: Yes, this camshaft is designed as a drop-in upgrade for the Briggs Animal and LO206 engine platforms. Please ensure your specific racing series rules allow for camshaft modifications before installation.

Q: Does this part require any additional components for installation?

A: While it is a drop-in part, we highly recommend pairing this camshaft with matched valve springs to ensure proper valvetrain harmony and to prevent valve float at higher RPMs.

Q: Why was the original 555532 part number superseded?

A: The 555532 has been superseded by 555790. This update reflects the latest manufacturing standards and engineering improvements from Briggs & Stratton to ensure better durability and performance consistency.

Q: How does a high-lift camshaft improve my lap times?

A: By increasing valve lift and duration, this camshaft allows more air and fuel into the combustion chamber. This results in improved throttle response, better acceleration out of corners, and a more consistent power band throughout the gear range.

Q: Do I need to adjust my carburetor after installing this cam?

A: Because this camshaft increases airflow efficiency, you may need to re-tune your carburetor or adjust your jetting to maintain the optimal air-fuel ratio for peak performance.

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