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FMF  | SKU: 6107387

FMF Exhaust - 44400 - Slip On Muffler - Anodised Titanium - Factory 4.1

$1,143.00
$1,143.00 $1,299.00
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Description

FMF FACTORY 4.1 RCT TITANIUM ANODIZED SL (SLIP-ON) W/ CARBON CAP 044400 YFZ450R'09-15/450X'10-11

The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, it achieves a shorter overall length that is less susceptible to crash damage and complementary to FMF's Factory Forward Engineering - moving the muffler closer to the motor to centralize mass. The Factory 4.1 RCT is constructed from only aerospace grade materials that meet FMF's exacting specifications and is manufactured 100% at FMF's Southern California factory.

  • -Available in Blue Anodized Titanium Muffler with Carbon End Cap
  • -Massive Power gains throughout the RPM range.
  • -Huge weight savings
  • -New RTS (Rapid Tuning System)
  • -FMF uses the highest quality proprietary blend of alloy grade titanium made specifically to its own standards.

Feature:

Notice:Closed Course Use Only
Item ID:044400
Type:Slip-On
Configuration:Single
Const:Titanium
Finish:Blue Anodized
Midpipe:Stainless Steel
Endcap:Carbon
Spark Arrestor:Screen Insert (included)
Carb Warning:no
Quiet Insert:94dB Insert (included)
Weight:5 lbs

Application:

Make Model Year
YAMAHA YFZ450R 09-22
YAMAHA YFZ450X 10-11

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