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FMF PowerCore 4 SA Muffler w, FMF Titanium 4 Muffler 040145

Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Power Core 4 Muffler w/Stainless Steel Header 040072
$161.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Power Core 4 Muffler w/Stainless Steel Header 040072
Manufacturer: FMF
Dennis Kirk Part #: 446944
FMF Power Core 4 Muffler w/Stainless Steel Header: Manufacturer part # 040072 - Computer designed then dyno tested for each four-stroke model listed. The highest-flowing exhaust system offered means top performance. Trademarked Square Core inner design has a larger surface area than old-style round cores. It all adds up to greatly improved flow and substantial power gains. Substantial weight reduction when compared to stock.. 040072


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More Info/Options for FMF Power Core 4 Muffler w/Stainless Steel Header 040072
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF PowerBomb Header 040073
$179.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF PowerBomb Header 040073
Manufacturer: FMF
Dennis Kirk Part #: 446573
FMF PowerBomb Header: Manufacturer part # 040073 - Unique internal Power Bomb allows sonics to expand and contract to ramp-up sonic accleration, increase exhaust flow and add boost. Lessens decibels by staggering the soundwaves and is even trademarked. All FMF four-stroke header systems are built from high-quality stainless steel to decrease weight and increase durability. , , No instructions included. 040073


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More Info/Options for FMF PowerBomb Header 040073
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF PowerBomb Stainless Steel Header 040074
$252.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF PowerBomb Stainless Steel Header 040074
Manufacturer: FMF
Dennis Kirk Part #: 446575
FMF PowerBomb Stainless Steel Header: Manufacturer part # 040074 - Unique internal PowerBomb allows sonics to expand and contract to ramp-up sonic acceleration, increase exhaust flow and add boost. Lessens decibels by staggering the soundwaves and is even trademarked. All FMF 4-stroke header systems are built from high-quality stainless steel to decrease weight and increase durability. Titanium PowerBomb headers also available for select applications for increased weight savings. , , Included items: , Head pipe. 040074


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Stainless Steel Hi-Flo Headers 040076
$215.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Stainless Steel Hi-Flo Headers 040076
Manufacturer: FMF
Dennis Kirk Part #: 446952
FMF Stainless Steel Hi-Flo Headers: Manufacturer part # 040076 - Available in both single- and dual-port systems, giving excellent weight savings combined with performance habits that help make every 4-stroke excel. The same systems that helped Yamaha of Troy's Ernesto Fonseca win the 2001 West Coast 125cc Supercross title. Designed to enhance low to mid rpm power, which increases tractability. Maximize exhaust and improve ergonomics for the performance-minded 4-stroke riders. Tuned for bottom to mid-range performance. Stainless steel for strength and light weight. , , Included items: , One headpipe with flanges, No instructions included. 040076


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Stainless Steel Hi-Flo Headers 040077
$134.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Stainless Steel Hi-Flo Headers 040077
Manufacturer: FMF
Dennis Kirk Part #: 446953
FMF Stainless Steel Hi-Flo Headers: Manufacturer part # 040077 - Available in both single- and dual-port systems, giving excellent weight savings combined with performance habits that help make every 4-stroke excel. The same systems that helped Yamaha of Troy's Ernesto Fonseca win the 2001 West Coast 125cc Supercross title. Designed to enhance low to mid rpm power, which increases tractability. Maximize exhaust and improve ergonomics for the performance-minded 4-stroke riders. Tuned for bottom to mid-range performance. Stainless steel for strength and light weight. , , Included items: , One headpipe with flange, No instructions included. 040077


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More Info/Options for FMF Stainless Steel Hi-Flo Headers 040077
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Stainless Steel Hi-Flo Headers 040078
$215.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Stainless Steel Hi-Flo Headers 040078
Manufacturer: FMF
Dennis Kirk Part #: 446946
FMF Stainless Steel Hi-Flo Headers: Manufacturer part # 040078 - Available in both single- and dual-port systems, giving excellent weight savings combined with performance habits that help make every 4-stroke excel. The same systems that helped Yamaha of Troy's Ernesto Fonseca win the 2001 West Coast 125cc Supercross title. Designed to enhance low to mid rpm power, which increases tractability. Maximize exhaust and improve ergonomics for the performance-minded 4-stroke riders. Tuned for bottom to mid-range performance. Stainless steel for strength and light weight.. 040078


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More Info/Options for FMF Stainless Steel Hi-Flo Headers 040078
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Power Core 4 Muffler w/Stainless Steel Header 040080
$161.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Power Core 4 Muffler w/Stainless Steel Header 040080
Manufacturer: FMF
Dennis Kirk Part #: 446940
FMF Power Core 4 Muffler w/Stainless Steel Header: Manufacturer part # 040080 - Computer designed then dyno tested for each four-stroke model listed. The highest-flowing exhaust system offered means top performance. Trademarked Square Core inner design has a larger surface area than old-style round cores. It all adds up to greatly improved flow and substantial power gains. Substantial weight reduction when compared to stock.. 040080


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More Info/Options for FMF Power Core 4 Muffler w/Stainless Steel Header 040080
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Power Core 4 Muffler w/Stainless Steel Header 040083
$161.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Power Core 4 Muffler w/Stainless Steel Header 040083
Manufacturer: FMF
Dennis Kirk Part #: 446910
FMF Power Core 4 Muffler w/Stainless Steel Header: Manufacturer part # 040083 - Computer designed, then dyno tested for each 4-stroke models listed. The highest-flowing exhaust system offered means top performance. Trademarked Square Core inner design has a larger surface area than old-style round cores. Stainless steel header pipe mates to the computer-designed aluminum rear can; elliptical aluminum can for peak performance. Depending on the machine, square or round perforated steel inner cores create optimum flow with Hi-Flo technology. It all adds up to greatly improved flow and substantial power gains. Substantial weight reduction when compared to stock.. 040083


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More Info/Options for FMF Power Core 4 Muffler w/Stainless Steel Header 040083
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF PowerCore 4 SA Muffler w/Stainless Steel Header 040084
$179.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF PowerCore 4 SA Muffler w/Stainless Steel Header 040084
Manufacturer: FMF
Dennis Kirk Part #: 446911
FMF PowerCore 4 SA Muffler w/Stainless Steel Header: Manufacturer part # 040084 - Patented screen-type Forest Service-approved spark arrester. Arrester does not hamper the exhaust flow so there is no performance loss. Strategic ports mean sonics evacuate more effectively with the computer-designed Performance Flow end cap. Improved power via square inner core technology. Substantial weight savings over stock.. 040084


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More Info/Options for FMF PowerCore 4 SA Muffler w/Stainless Steel Header 040084
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Titanium 4 Muffler 040145
$224.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Titanium 4 Muffler 040145
Manufacturer: FMF
Dennis Kirk Part #: 447187
FMF Titanium 4 Muffler: Manufacturer part # 040145 - A Titanium 4 Muffler is the final piece of a three-piece exhaust system that features the Titanium 4 Muffler mounted to an FMF titanium (or stainless steel) mid-pipe and an FMF titanium (or stainless steel) header system; sold separately. Up to 50 percent lighter than stock mufflers - made from military-grade titanium that is light and durable. Two lengths available - standard 14" unit offers the greatest power gains at the expense of a louder sound level - not the best choice for sound-sensitive places. Longer 17" unit delivers a bit less peak power, trading it for increased low-end throttle response and a more respectable reduced sound level, , An FMF mid pipe is REQUIRED to fit a Titanium 4 muffler properly (FMF header pipe is NOT required, but highly recommended over the stock unit), , Must use with FMF titanium or stainless steel midpipe , , Included items: , One silencer, One instruction sheet. 040145


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Factory 4 Natural 14 in. Titanium Muffler 040226
$247.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Factory 4 Natural 14 in. Titanium Muffler 040226
Manufacturer: FMF
Dennis Kirk Part #: 431749
FMF Factory 4 Natural 14 in. Titanium Muffler: Manufacturer part # 040226 - This is a replacement muffler for a Factory 4 complete system only, will not fit any other system, midpipe or headpipe. 040226


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Factory 4 Blue Anodized 14 in. Muffler 040227
$247.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Factory 4 Blue Anodized 14 in. Muffler 040227
Manufacturer: FMF
Dennis Kirk Part #: 431750
FMF Factory 4 Blue Anodized 14 in. Muffler: Manufacturer part # 040227 - This is a replacement muffler for a Factory 4 complete system only, will not fit any other system, midpipe or headpipe. 040227


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Factory 4 Natural 16 in. Replacement Muffler 040228
CLEARANCE!
Was: $284.99
Now: $185.24

Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Factory 4 Natural 16 in. Replacement Muffler 040228
Manufacturer: FMF
Dennis Kirk Part #: 431751
FMF Factory 4 Natural 16 in. Replacement Muffler: Manufacturer part # 040228 - This is a replacement muffler for a Factory 4 complete system only, will not fit any other system, midpipe or headpipe. 040228


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Factory 4 System - Anodized Blue, 16 in. Replacement Muffler 040229
CLEARANCE!
Was: $284.99
Now: $185.24

Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Factory 4 System - Anodized Blue, 16 in. Replacement Muffler 040229
Manufacturer: FMF
Dennis Kirk Part #: 431752
FMF Factory 4 System - Anodized Blue, 16 in. Replacement Muffler: Manufacturer part # 040229 - This is a replacement muffler for a Factory 4 complete system only, will not fit any other system, midpipe or headpipe. 040229


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Titanium 4 Stainless Steel Mid Pipe 041000
$89.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Titanium 4 Stainless Steel Mid Pipe 041000
Manufacturer: FMF
Dennis Kirk Part #: 447188
FMF Titanium 4 Stainless Steel Mid Pipe: Manufacturer part # 041000 - Use with FMFs Hi-Flo or Powerbomb headers to boost overall exhaust performance. Stainless steel version has identical performance as titanium but is a more economical choice for budget-minded riders. Titanium mid-pipe is for use with Titanium 4 mufflers and gives you the highest levels of performance. You MUST use FMF mid pipes if you are installing a Titanium 4 muffler. , , Included items: , One mid pipe, One muffler body clamp, Two o-rings, Two 3" exhaust springs, One aluminum reducer, One 1/2" spacer, One 6mm-1.0 x 45mm flanged hex head bolt, One instruction sheet. 041000


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF PowerCore 4 SA Muffler 041004
$270.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF PowerCore 4 SA Muffler 041004
Manufacturer: FMF
Dennis Kirk Part #: 447604
FMF PowerCore 4 SA Muffler: Manufacturer part # 041004 - Patented screen-type Forest Service-approved spark arrester. Arrester does not hamper the exhaust flow so there is no performance loss. Strategic ports mean sonics evacuate more effectively with the computer-designed Performance Flow end cap. Improved power via square inner core technology. Substantial weight savings over stock. An optional quiet core insert is available swparately, order part number 43-2778. Aluminum muffler body. Stainless steel midpipe. , , INCLUDED ITEMS: , (1) Muffler w/mid-pipe, (1) 8x25mm Bolt, (1) Spacer, (1) Aluminum Reducer Sleeve , , NOTE: Modular muffler. 041004


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Titanium 4 Stainless Steel Mid Pipe 041006
$89.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Titanium 4 Stainless Steel Mid Pipe 041006
Manufacturer: FMF
Dennis Kirk Part #: 447190
FMF Titanium 4 Stainless Steel Mid Pipe: Manufacturer part # 041006 - Use with FMFs Hi-Flo or Powerbomb headers to boost overall exhaust performance. Stainless steel version has identical performace as titanium but is a more economical choice for budget-minded riders. Titanium mid-pipe is for use with Titanium 4 mufflers and gives you the highest levels of performance. You MUST use FMF mid pipes if you are installing a Titanium 4 muffler. , , Included items: , One midpipe, One muffler body clamp, One aluminum reducer, Two o-rings, Two 3" exhaust springs, One 1/2" aluminum spacer, One 6mm-1.0 x 12mm hex head bolt, One 6mm nut, One instruction sheet. 041006


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Titanium 4 Stainless Steel Mid Pipe 041010
$89.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Titanium 4 Stainless Steel Mid Pipe 041010
Manufacturer: FMF
Dennis Kirk Part #: 447194
FMF Titanium 4 Stainless Steel Mid Pipe: Manufacturer part # 041010 - Use with FMFs Hi-Flo or Powerbomb headers to boost overall exh