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USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 19 - Sep 24
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
FMF - Powercore 4 Hex Slip-On Muffler (Yamaha)FMF Powercore 4 Hex Slip On Muffler (Yamaha) Wake your Yamaha up with one of the easiest and most affordable upgrades you can bolt on the FMF Powercore 4 Hex Slip On. Designed using the same race bred technology found in FMFs pro level systems, this slip on delivers real performance gains youll feel right away. It boosts horsepower and torque across the range, sharpens throttle response, and gives your bike that deep, throaty FMF sound that always
FMF - Powercore 4 Hex Slip-On Muffler (Yamaha)
Wake your Yamaha up with one of the easiest and most affordable upgrades you can bolt on — the FMF Powercore 4 Hex Slip-On. Designed using the same race-bred technology found in FMF’s pro-level systems, this slip-on delivers real performance gains you’ll feel right away. It boosts horsepower and torque across the range, sharpens throttle response, and gives your bike that deep, throaty FMF sound that always turns heads.
Built from stainless steel and aluminum, the Powercore 4 Hex is tough enough to handle years of riding while keeping weight down. FMF’s Hi-Flo core and enhanced sonic evacuation design keep air moving fast and smooth, improving flow for stronger acceleration and cleaner power delivery. Whether you’re on the track or in the woods, this pipe makes your Yamaha feel like a whole new machine.
Why We Like It:
You get instant results — better throttle snap, more pull through the midrange, and that signature FMF tone without spending big money. It’s a solid, bolt-on performance gain that gives your Yamaha a fresh, factory-style look and sound.
Why It’ll Work for You:
This slip-on adds power where it matters most — off the bottom and into the midrange — giving you more drive out of corners, better control in technical sections, and smoother roll-on power everywhere else. It’s lightweight, durable, and includes a removable spark arrestor, so you can hit the track or trail without a second thought.
Key Features:
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Overall increase in power and torque
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Durable stainless steel and aluminum construction
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Space Age internal packing material for maximum longevity
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Internal Hi-Flo core design for improved airflow
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Enhanced sonic evacuation for higher flow and increased power
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Includes removable spark arrestor
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy