FMF Powercore 2 Shorty Silencer 020268 — Yamaha YZ125 2000-2001

Product Description

The FMF Powercore 2 Shorty Silencer is the premier choice for riders who demand aggressive, instant power delivery. Specifically engineered for Supercross performance, this silencer features a reduced canister and core length designed to sharpen your bike's throttle response and significantly improve the bottom-end hit.

Constructed with a lightweight aluminum body and a durable conical end cap, this slip-on is built to shed weight while maintaining the structural integrity required for intense off-road riding. By optimizing exhaust pulse reflection, the Shorty design helps your engine snap into the powerband faster, giving you the edge needed for tight technical sections and quick acceleration out of corners.

Top Features: FMF Powercore 2 Shorty Silencer

• Engineered specifically for Supercross to sharpen throttle response and improve engine "hit"
• Reduced overall length for faster powerband engagement
• Lightweight aluminum canister construction for reduced bike weight
• Durable conical end cap design for improved exhaust flow and performance

Please review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.

Fitment List

Frequently Asked Questions

Q: Will this silencer make my bike significantly louder?
A: The Shorty design is tuned for power over sound dampening. While it produces a crisp, aggressive exhaust note, it is designed for closed-course competition use where power delivery is the priority.

Q: Can I use this with my stock expansion chamber?
A: Yes, the FMF Powercore 2 Shorty is designed to be compatible with your stock pipe, though it will perform best when paired with an aftermarket FMF Gold Series expansion chamber.

Expert Pro-Tip: Since the Shorty silencer changes the backpressure characteristics of your exhaust, it is a great opportunity to perform a top-end refresh and check your jetting. A "shorty" can sometimes cause the bike to run slightly richer, so keep an eye on your spark plug color to ensure you are getting the most out of your new power delivery.

Recommended Pairings:
o Yamaha YZ125 Performance Parts & Upgrades
o Yamaha 2-Stroke Performance Parts
o High-Performance MX Chains

At Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.

Moto-House MX – Choice of Champions – Clermont / Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.