FMF Racing® - Powercore 4™ Slip-On Muffler

1 review|Item # sp165300|Similar Products
$188.99 - $359.99
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Product Details

Powercore 4™ Slip-On Muffler by FMF Racing®. When designing the PowerCore4, FMF Racing looked at top of the line products to deliver race-inspired performance at an economical price. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won’t break the bank.

Includes

  • U.S. Forestry approved spark arrestor
  • Megamax II is a reverse cone megaphone design and can be run open for closed course or with discs for off-road riding
  • FMF has radically improved the PC IV by creating a modular end cap that allows for easy tuning with various end caps that alter the power band around the needs of the rider. Quickly changed, the standard Hi-Flo 2" end cap, the optional 1-3/4" end cap for
  • Designed for your exhaust system needs
  • Will deliver unparalalleled performance
  • Exquisite workmanship and great longevity

Features

  • U.S. Forestry approved spark arrestor
  • Megamax II is a reverse cone megaphone design and can be run open for closed course or with discs for off-road riding
  • FMF has radically improved the PC IV by creating a modular end cap that allows for easy tuning with various end caps that alter the power band around the needs of the rider. Quickly changed, the standard Hi-Flo 2" end cap, the optional 1-3/4" end cap for
  • Designed for your exhaust system needs
  • Will deliver unparalleled performance
  • Exquisite workmanship and great longevity

Over the decades, FMF Racing® has seen an amazing transformation in the world of motorcycles and ATVs. The progression of the technology is one of the challenges that keeps them going. FMF was there in the days when the singleshock and watercooled engines were huge innovations and FMF is glad to be here now for the aluminum chassis and electronic fuel injection. The goal will never change - take the most advanced machinery to its limit by building the world's best performing exhausts. And its a fact, FMF build every exhaust by hand from start to finish right here in the U.S.

Reviews

(1)
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FMF Racing® - Powercore 4™ Slip-On Muffler
/5
1-1 of 1 Reviews
5 of 5
Sounds Perfect! Five Stars
FMF Racing® - Powercore 4™ Slip-On Muffler
I’m very pleased with the results. Installed this muffler without any problems. It fits exactly as described and provides a slight increase in top-end speed. And yes, it sounds really nice. Loud but not annoying. Just what I wanted!
Posted by James (Fort Worth, TX) / June 04, 20202018 Yamaha YFZ450R