• FMF

FMF Factory 4.1 Natural Titanium System - 044208

  • Part #: 433460
  • Manufacturer Part #: 044208
  • MSRP Price: $599.95
  • Our Price: $539.99
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$59.96 (10%)
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433460
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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

Type Complete System w/o Spark Arrestor
Units Each
Weight 8.45 lbs

Specs for FMF Factory 4.1 Natural Titanium System - 044208

Type Complete System w/o Spark Arrestor
Units Each
Weight 8.45 lbs

Fitment for FMF Factory 4.1 Natural Titanium System - 044208

Part 433460 fits the following machines

See if this part fits your ride

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

Reviews for FMF Factory 4.1 Natural Titanium System - 044208

out of 4 reviews.

4 out of 4 (100%) customers would recommend this to a friend.

5 Stars
4
4 Stars
0
3 Stars
0
2 Stars
0
1 Stars
0
Fitment:
Sound: Very Loud
soft loud
Finish:
Performance:
Write a Review

February 28, 2011

I would recommend this item to a friend.
Fitment:
Sound: Loud
soft loud
Finish:
Performance:
By:

May 12, 2010

I would recommend this item to a friend.
Fitment:
Sound: Very Loud
soft loud
Finish:
Performance:
By:

FMF 4.1 review

May 4, 2010

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!!!!!

I would recommend this item to a friend.
Fitment:
Sound: Very Loud
soft loud
Finish:
Performance:
By:

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Great pipe for a great price

February 6, 2010

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.

I would recommend this item to a friend.
Fitment:
Sound: Very Loud
soft loud
Finish:
Performance:
By: from Florida, FL

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

Instructions - PDF Instructions - PDF Instructional PDF
Owners Manual - PDF Owners Manual - PDF Manual PDF