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FMF 044220 PowerCore Slip-On Exhaust System - 4

Manufacturer

Picture for manufacturer FMF

Part Number

044220
10 reviews
Sale Price

$373.46

In Stock (8)

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The FMF Racing PowerCore 4 Slip-On Exhaust System delivers exceptional performance gains and significant weight savings for your Yamaha YZ250F (2003-2005) or WR250F (2003-2006). This direct bolt-on replacement transforms your bike's power delivery while shedding several pounds compared to the restrictive stock exhaust.

Key Features:

  • Hi-Flo stainless steel core maximizes exhaust flow and durability
  • Aircraft-grade aluminum canister construction for lightweight strength
  • Precision-formed end caps ensure optimal sound tuning
  • Several pounds lighter than stock exhaust system
  • Direct bolt-on installation with no modifications required
  • Increases horsepower and torque across the powerband

The PowerCore 4 represents outstanding value in performance exhaust systems, combining race-proven FMF engineering with affordability. The high-flow stainless steel core reduces backpressure while the lightweight aluminum canister improves your bike's power-to-weight ratio. Whether you're racing or trail riding, this slip-on delivers noticeable performance improvements with FMF's legendary quality.

Products specifications

Secondary Color

SILVER

Easy to shop. However, I couldn't tell how long it is going to take for me to receive my merchandise. I'll know for sure how satisfied when my product arrives.

Great. Very happy that I was able to pay by linking with amazon.

Excellent

Diagnosed this yesterday, did temp fix with hot glue, glad i could find the exact part I needed and ndid not have to buy an entire assembly unit

Best pricing I found anywhere on the part I needed, quick shipping, no hassle. Definitely going to be a repeat customer.

fast and easy

Certainly the lowest price for the exact same product that other websites offer. I ordered on Monday and got half of my order delivered just two days later. You can't beat that service. It's also great to call and get a real live person on the phone in a matter of seconds. Will definitely order from them again.

fast checkout

Nice Store. Best price on the product I was looking for. Received my item within a week. But online order status wasn't updated until the day I received the item. I was ready to call the store to find out if something is wrong with my order. This part could be improved. Otherwise I'm happy and definitely be back in the future.

VERY GOOD

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