FMF - KTM Powercore 4 Silencer
FMF – KTM Powercore 4 Silencer
The FMF Powercore 4 Silencer brings race-inspired performance to KTM riders who want more pull and throttle response without spending big on a full race system. Designed with the same internal flow principles as FMF’s top-tier exhausts, it boosts power and torque across the range while keeping things simple and durable. The stainless steel and aluminum construction holds up to long rides and rough conditions, and the Hi-Flo core design smooths out airflow for better throttle feel and cleaner acceleration. A removable spark arrestor makes it trail-ready from the start, and the compact design keeps the weight low and balanced on the bike.
Why We Like It:
It’s a straightforward power upgrade that doesn’t need tuning or guesswork. You bolt it on, start the bike, and feel a better pull through the gears. It sounds clean, builds power fast, and holds up ride after ride — exactly what you want from a silencer built for both track and trail.
Why It’ll Work for You:
This silencer helps your KTM make stronger, smoother power from low to high RPM. The freer-flowing core lets the engine breathe easier, improving throttle response and torque without adding noise or complexity. It’s lightweight, durable, and easy to maintain — a practical upgrade that improves performance while keeping your setup simple and reliable.
Key Features:
• Overall increase in power and torque
• Durable stainless steel and aluminum construction
• Long-lasting internal packing materials
• Hi-Flo core design for improved flow and response
• Enhanced sonic evacuation for better performance
• Includes removable spark arrestor
Original: $359.99
-70%$359.99
$108.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
FMF – KTM Powercore 4 Silencer
The FMF Powercore 4 Silencer brings race-inspired performance to KTM riders who want more pull and throttle response without spending big on a full race system. Designed with the same internal flow principles as FMF’s top-tier exhausts, it boosts power and torque across the range while keeping things simple and durable. The stainless steel and aluminum construction holds up to long rides and rough conditions, and the Hi-Flo core design smooths out airflow for better throttle feel and cleaner acceleration. A removable spark arrestor makes it trail-ready from the start, and the compact design keeps the weight low and balanced on the bike.
Why We Like It:
It’s a straightforward power upgrade that doesn’t need tuning or guesswork. You bolt it on, start the bike, and feel a better pull through the gears. It sounds clean, builds power fast, and holds up ride after ride — exactly what you want from a silencer built for both track and trail.
Why It’ll Work for You:
This silencer helps your KTM make stronger, smoother power from low to high RPM. The freer-flowing core lets the engine breathe easier, improving throttle response and torque without adding noise or complexity. It’s lightweight, durable, and easy to maintain — a practical upgrade that improves performance while keeping your setup simple and reliable.
Key Features:
• Overall increase in power and torque
• Durable stainless steel and aluminum construction
• Long-lasting internal packing materials
• Hi-Flo core design for improved flow and response
• Enhanced sonic evacuation for better performance
• Includes removable spark arrestor
