YFZ450 FMF Powercore 4 Slip-On Muffler (2004-2015)
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SKU: 1831-0365
FMF Powercore 4 Slip-On Muffler – Anodized Champagne
Fitment:
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2004–2009, 2012–2015 Yamaha YFZ 450 4x2
Product Features:
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Developed to increase horsepower and torque across the entire power curve.
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Noticeable, usable power boost for all styles of riding.
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Lightweight aluminum construction with stainless steel Hi-Flo endcaps for optimal strength and performance.
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Includes a removable spark arrestor for added versatility.
Specs:
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Muffler Material: Aluminum
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Pipe Material: Stainless Steel
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End Cap Material: Stainless Steel
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End Cap Style: Conical
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Muffler Color/Finish: Anodized Champagne
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Product Name: Muffler
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Type: Slip-On
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Model: Powercore 4
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Style: Oval
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Riding Style: ATV
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Units: Each
📦 Shipping Information
In-Stock Items:
- Most parts ship next business day
- Modquad parts: Monday–Thursday dispatch
Made-to-Order Items:
- Custom swingarms & A-arms: 2–4 weeks
- EVP exhaust systems: 2–4 weeks
Stock Guarantee: Items marked "In Stock" ship immediately. Made-to-order items are built fresh for you.
Questions? Contact us—we respond within 24 hours.