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FMF Factory 4.1 Natural Titanium System - 044208

  • Part #: 433460
  • Manufacturer Part #: 044208

MSRP Price: $599.99

Our Price: $539.99

You Save:
$60.00 (10%)

Overview of FMF Factory 4.1 Natural Titanium System - 044208

  • The lightest system available
  • Boosts low-mid torque and offers a broader powerband with more over-rev
  • Patented chamber core for optimum performance
  • Engineered for compactness and centralized mass for improved handling
  • Exclusive mounting design
  • Easily serviced for re-packing
  • All systems and slip-ons have a titanium or carbon fiber muffler with titanium end cap; Titanium mufflers available with either natural or blue anodized finish
  • Full systems are complete with titanium PowerBomb header and midpipe, unless noted
  • Slip-on mufflers are available with a titanium or stainless steel midpipe
  • Customizable with performance tuning inserts and spark arrestor module
  • Meets AMA sound requirements on most models

Included Items:
(1) Muffler
(1) Header pipe
(1) Midpipe
(1) 8mm x 50mm Bolt
(1) Spacer
(1) 162 Keihin main jet
(1) Band Clamp

Specs for FMF Factory 4.1 Natural Titanium System - 044208

Color - Primary Brown
Style - Exhaust Tip Canister Muffler
Type - Exhaust Complete System w/o Spark Arrestor
Units Each
Weight 8.45 lbs

Specs for FMF Factory 4.1 Natural Titanium System - 044208

Color - Primary Brown
Style - Exhaust Tip Canister Muffler
Type - Exhaust Complete System w/o Spark Arrestor
Units Each
Weight 8.45 lbs

Fitment for FMF Factory 4.1 Natural Titanium System - 044208

See if this part fits your ride

Part 433460 fits the following machines

Yamaha
  • 2013 Yamaha YFZ450
  • 2012 Yamaha YFZ450
  • 2009 Yamaha YFZ450
  • 2008 Yamaha YFZ450
  • 2007 Yamaha YFZ450
  • 2006 Yamaha YFZ450
  • 2005 Yamaha YFZ450
  • 2004 Yamaha YFZ450
  • 2007 Yamaha YFZ450BB Bill Ballance Edition
  • 2006 Yamaha YFZ450BB Bill Ballance Edition
  • 2004 Yamaha YFZ450LE Limited Edition
  • 2007 Yamaha YFZ450SE Special Edition
  • 2005 Yamaha YFZ450SE Special Edition
  • 2007 Yamaha YFZ450SE2 Special Edition 2
  • 2006 Yamaha YFZ450SP 50th Anniversary Edition
  • 2008 Yamaha YFZ450SP Special Edition
  • 2008 Yamaha YFZ450SP2 Special Edition 2

Factory 4.1 Natural Titanium System - 045083

5 out of 4 reviews
Fitment:
Sound:
soft loud
Very Loud
Finish:
Performance:


Fitment:
Sound:
soft loud
Loud
Finish:
Performance:

Review By:

Fitment:
Sound:
soft loud
Very Loud
Finish:
Performance:

Review By:

Fitment:
Sound:
soft loud
Very Loud
Finish:
Performance:

FMF 4.1 review

The fit was dead on. The stickers got mostly burned off after the first time out. Seemed to give the machine more snap off idle and sounds awsome!!!!!

Review By:

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Fitment:
Sound:
soft loud
Very Loud
Finish:
Performance:

Great pipe for a great price

This pipe is phenominal. It gave my bike a lot more low end which is what i wanted. It mounts easily, sounds great, and its just an all around good pipe.

Review By:

from Florida, FL

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Instructions and Manuals for FMF Factory 4.1 Natural Titanium System - 044208

Owner's Manual Owner's Manual PDF 230.7 KiB