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FMF

FMF Factory 4.1 Slip-On Exhaust Kawasaki KX250F 2004-2008 / Suzuki RM-Z250 2004-2006

Item: P244161
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With 30 years of racing experience behind it, the Factory 4.1 muffler takes advantage of everything FMF has learned on the race track. The patented co… Read More

$403.74
$424.99
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Product Details

This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

FMF Factory 4.1 Slip-On Exhaust Kawasaki KX250F / Suzuki RM-Z250

With 30 years of racing experience behind it, the Factory 4.1 muffler takes advantage of everything FMF has learned on the race track. The patented core shape of the Factory 4.1 Slip-On enhances exhaust pressure for optimal power output while keeping sound levels to a minimum. The compact design not only makes this muffler less susceptible to crash damage, but also centralizes mass by keeping the weight of the muffler closer to the motor and center of gravity.

Features:

  • Horsepower gains throughout RPM range
  • High quality internal packing material for maximum longevity
  • 94 dB Insert included
  • Removable spark arrestor included
  • Weight: 5.3 lbs
  • 100% made in the USA
Made in the USA
Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style Stainless Steel/Titanium/Stainless Steel RevZilla Item #894407 Store Sku MFR. Product #42061/042061 AvailabilityOut of Stock
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3 Questions & 0 Answers
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