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FMF Powercore 4 Muffler 042387

Part Number: 18212027
FMF
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SKU:
18212027
MPN:
042387
Condition:
New
Availability:
Ships Same Business Day
Weight:
6.50 LBS
$399.99
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Description

The FMF Powercore 4 is engineered to maximize exhaust scavenging on 4-stroke engines, translating directly to measurable horsepower and torque gains across the RPM band. Computer-designed and dyno-tested specifically for your application, this muffler delivers the flow characteristics your engine demands without sacrificing durability or longevity. Whether you're chasing track time or refined street performance, the Powercore 4 strikes the balance between aggressive power delivery and tunable acoustics.

  • Hi-Flo end cap design
  • Stainless steel mid-pipe
  • Elliptical aluminum can
  • Perforated steel inner cores
  • Cross-weave internal packing
  • Optimized gas flow evacuation
  • Screen spark arrestor included
  • Optional Quiet Core insert
  • Bolt-on installation
  • Lightweight construction
  • 4-stroke compatible
  • MPN: 042387
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Specs

END CAP MATERIAL:
STAINLESS STEEL
TYPE:
SLIP-ON
UNITS:
EACH
MUFFLER MATERIAL:
ALUMINUM
BASE COLOR:
SILVER
MODEL:
POWERCORE 4
PRODUCT NAME:
MUFFLER
PIPE MATERIAL:
STAINLESS STEEL
RIDING STYLE:
OFF-ROAD
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Fitment

Fitment for FMF Powercore 4 Muffler 042387

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