Blank Main Jet Five-Pack for Custom Briggs Animal Carb Tuning

Fine-tune your engine's thirst with these versatile blank main jets, opening doors to personalized performance mapping.

• Pack of five allows multiple sizing experiments in one go.
• Soft material perfect for precise drilling to match track conditions.
• Enhances throttle progression for smoother power delivery.

For Briggs Animal setups, SKU 555639 provides the canvas for carb experts to paint their ideal jetting. Whether battling high-altitude straights or humid corners, custom orifices ensure your mix stays spot-on, firing up acceleration without hesitation.

Important: These blanks aren't pre-sized for LO206 legality—modification is key to staying rules-compliant. This hands-on approach helps racers organize tuning sessions efficiently, testing iterations to dial in that sweet spot where speed surges.

Imagine exiting a hairpin with pinpoint power, the jets' calibration turning potential into podium potential. It indirectly streamlines pit work, as well-tuned carbs reduce fouling and hesitation, keeping your kart primed for every session.