YFZ450 FMF Powercore 4 Slip - On Muffler - Dune Goons
YFZ450 FMF Powercore 4 Slip - On Muffler - Dune Goons
YFZ450 FMF Powercore 4 Slip - On Muffler - Dune Goons
YFZ450 FMF Powercore 4 Slip - On Muffler - Dune Goons

YFZ450 FMF Powercore 4 Slip-On Muffler

$563.00
/
Shipping calculated at checkout.

SKU: 1831-0365

FMF Powercore 4 Slip-On Muffler – Anodized Champagne

Fitment:

  • 2004–2009, 2012–2015 Yamaha YFZ 450 4x2

Product Features:

  • Developed to increase horsepower and torque across the entire power curve.

  • Noticeable, usable power boost for all styles of riding.

  • Lightweight aluminum construction with stainless steel Hi-Flo endcaps for optimal strength and performance.

  • Includes a removable spark arrestor for added versatility.

Specs:

  • Muffler Material: Aluminum

  • Pipe Material: Stainless Steel

  • End Cap Material: Stainless Steel

  • End Cap Style: Conical

  • Muffler Color/Finish: Anodized Champagne

  • Product Name: Muffler

  • Type: Slip-On

  • Model: Powercore 4

  • Style: Oval

  • Riding Style: ATV

  • 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
- Sneakers: 1–2 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.

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