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V-Twin<sup>®</sup> Dennis Kirk Sweepstakes

FMF Factory 4, FMF PowerCore 4 SA Muffler w, FMF Mini Factory 4

Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Factory 4.1 Carbon Fiber Slip-On Muffler w/Titanium Mid-Pipe 044138
$540.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Factory 4.1 Carbon Fiber Slip-On Muffler w/Titanium Mid-Pipe 044138
Manufacturer: FMF
Dennis Kirk Part #: 432301
FMF Factory 4.1 Carbon Fiber Slip-On Muffler w/Titanium Mid-Pipe: Manufacturer part # 044138 - 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 availabe with a titanium or stainless steel midpipe. Customizable with performance tuning inserts and spark arrestor module. Meets AMA sound requirements on most models. Instructions with parts list included. 044138


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF MegaBomb Header 044140
$314.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF MegaBomb Header 044140
Manufacturer: FMF
Dennis Kirk Part #: 432347
FMF MegaBomb Header: Manufacturer part # 044140 - Get the ultimate power boost with improved bottom to mid-range power. Exclusive Ti-Metal construction. Produces the low-end of a longer header and the top-end of a short header. Less susceptible to damage than a long header. Effectively reduces sound output by as much as 1.5 dB. Runs well with sound-restricting mufflers. , , Included items: , Header pipe, Two exhaust springs. 044140


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF PowerCore 4 SA Muffler 044141
$224.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF PowerCore 4 SA Muffler 044141
Manufacturer: FMF
Dennis Kirk Part #: 432551
FMF PowerCore 4 SA Muffler: Manufacturer part # 044141 - 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. Sustantial weight savings over stock. An optional quiet core insert is available swparately, order part number 43-2778. , , INCLUDED ITEMS: , (1) Muffler w/mid-pipe, (1) 8x25mm Bolt, (1) Spacer, (1) Aluminum Reducer Sleeve. 044141


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Q Muffler 044142
$260.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Q Muffler 044142
Manufacturer: FMF
Dennis Kirk Part #: 432552
FMF Q Muffler: Manufacturer part # 044142 - The world's first 4-stroke muffler that minimizes noise output while retaining strong performance. Increased power output and maximum sound disbursement using internal baffles, chambers and space-age, sound-absorbing materials. Performance and flow cap helps stifle sound and improves exhaust flow dynamics. Internal bullet spark arrestor. Stainless steel mid-pipe with oval aluminum end can. Low-maintenance, all legal, lightweight 4-stroke muffler. , , Included items: , Q muffler, Inlet sleeve. 044142


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Titanium PowerCore - Natural Muffler 044143
$314.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Titanium PowerCore - Natural Muffler 044143
Manufacturer: FMF
Dennis Kirk Part #: 432553
FMF Titanium PowerCore - Natural Muffler: Manufacturer part # 044143 - Why pass up a titanium muffler for less than the price of aluminum. FMFs world class manufacturing process has created the perfect track pipe. Quality of production is on par with FMFs higher-end products such as the Factory 4.1 and the Ti Q performance exhausts. Features titanium construction and a 100dB sound level. Includes a removeable spark arrestor. Use with stock or FMF header. INCLUDED ITEMS: One Ti-powercore muffler. One 8mm x 20mm bolt. One stepped aluminum panel spacer. One instruction sheet.. 044143


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More Info/Options for FMF Titanium PowerCore - Natural Muffler 044143
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Titanium PowerCore - Natural Muffler 044144
$314.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Titanium PowerCore - Natural Muffler 044144
Manufacturer: FMF
Dennis Kirk Part #: 432554
FMF Titanium PowerCore - Natural Muffler: Manufacturer part # 044144 - Why pass up a titanium muffler for less than the price of aluminum. FMFs world class manufacturing process has created the perfect track pipe. Quality of production is on par with FMFs higher-end products such as the Factory 4.1 and the Ti Q performance exhausts. Features titanium construction and a 100dB sound level. Includes a removeable spark arrestor. Use with stock or FMF header. , , INCLUDED ITEMS: One Ti-powercore muffler. One 8mm x 20mm bolt. One stepped aluminum panel spacer. One pre-installed aluminum inlet sleeve. One instruction sheet.. 044144


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More Info/Options for FMF Titanium PowerCore - Natural Muffler 044144
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Factory 4.1 Natural Titanium System 044152
$721.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Factory 4.1 Natural Titanium System 044152
Manufacturer: FMF
Dennis Kirk Part #: 432527
FMF Factory 4.1 Natural Titanium System: Manufacturer part # 044152 - 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 availabe 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: One factory 4.1 muffler. One FMF Header. Applicable header hardware. One 8mm x 25mm bolt (2006). One 8mm x 20mm bolt (2003-05). Two 70mm springs. One reducer sleeve. One stepped spacer (2003-05). One instruction sheet.. 044152


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More Info/Options for FMF Factory 4.1 Natural Titanium System 044152
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Factory 4.1 Blue Anodized Titanium Exhaust System 044153
$721.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Factory 4.1 Blue Anodized Titanium Exhaust System 044153
Manufacturer: FMF
Dennis Kirk Part #: 432528
FMF Factory 4.1 Blue Anodized Titanium Exhaust System: Manufacturer part # 044153 - 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 availabe 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: , FMF Header, 2 exhaust springs. 044153


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Factory 4.1 Carbon Fiber System 044155
$811.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Factory 4.1 Carbon Fiber System 044155
Manufacturer: FMF
Dennis Kirk Part #: 432529
FMF Factory 4.1 Carbon Fiber System: Manufacturer part # 044155 - 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 availabe with a titanium or stainless steel midpipe. Customizable with performance tuning inserts and spark arrestor module. Meets AMA sound requirements on most models. 044155


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Power Core 4 Muffler w/Stainless Steel Header 044156
$161.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Power Core 4 Muffler w/Stainless Steel Header 044156
Manufacturer: FMF
Dennis Kirk Part #: 432531
FMF Power Core 4 Muffler w/Stainless Steel Header: Manufacturer part # 044156 - Computer designed, then dyno tested for each 4-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. Stainless steel mid-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.. 044156


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More Info/Options for FMF Power Core 4 Muffler w/Stainless Steel Header 044156
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF PowerCore 4 SA Muffler w/Stainless Steel Header 044157
$179.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF PowerCore 4 SA Muffler w/Stainless Steel Header 044157
Manufacturer: FMF
Dennis Kirk Part #: 432532
FMF PowerCore 4 SA Muffler w/Stainless Steel Header: Manufacturer part # 044157 - Computer designed, then dyno tested for each 4-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. Stainless steel mid-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. PowerCore 4 SA systems feature a U.S. Forest Service approved spark arrestor; arrestor does not hamper the exhaust flow so theres no performance loss.. 044157


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF PowerCore 4 SA Muffler 044158
$315.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF PowerCore 4 SA Muffler 044158
Manufacturer: FMF
Dennis Kirk Part #: 432533
FMF PowerCore 4 SA Muffler: Manufacturer part # 044158 - 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. Sustantial weight savings over stock. An optional quiet core insert is available swparately, order part number 43-2778. , , INCLUDED ITEMS: , (1) Muffler w/mid-pipe, (1) 8x25mm Bolt, (1) Spacer, (1) Aluminum Reducer Sleeve. 044158


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Powerline Muffler 044159
$315.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Powerline Muffler 044159
Manufacturer: FMF
Dennis Kirk Part #: 432534
FMF Powerline Muffler: Manufacturer part # 044159 - An exhaust system tough enough for your utility vehicle. Made of 100% stainless steel; increases power and reduces unnecessary weight. Dyno tested and computer designed for maximum results. Exhaust noise levels stay down because of the low restriction, sound-canceling inner chambers; there is no fiberglass packing to replace or blow out. 2 in. rolled outlet tube on the end cap. Mufflers are durable and maintenance-free.. 044159


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Titanium PowerCore - Blue Anodized Muffler 044160
$314.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Titanium PowerCore - Blue Anodized Muffler 044160
Manufacturer: FMF
Dennis Kirk Part #: 432535
FMF Titanium PowerCore - Blue Anodized Muffler: Manufacturer part # 044160 - Why pass up a titanium muffler for less than the price of aluminum?. FMFs world class manufacturing process has created the perfect track pipe. Quality of production is on par with FMFs higher-end products such as the Factory 4.1 and the Ti Q performance exhausts. Features titanium construction and a 100dB sound level. Includes a removeable spark arrestor. Use with stock or FMF header.. 044160


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More Info/Options for FMF Titanium PowerCore - Blue Anodized Muffler 044160
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Titanium PowerCore - Blue Anodized Muffler 044161
$314.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Titanium PowerCore - Blue Anodized Muffler 044161
Manufacturer: FMF
Dennis Kirk Part #: 432536
FMF Titanium PowerCore - Blue Anodized Muffler: Manufacturer part # 044161 - Why pass up a titanium muffler for less than the price of aluminum. FMFs world class manufacturing process has created the perfect track pipe. Quality of production is on par with FMFs higher-end products such as the Factory 4.1 and the Ti Q performance exhausts. Features titanium construction and a 100dB sound level. Includes a removeable spark arrestor,/LI> Use with stock or FMF header. INCLUDED ITEMS: Two factory4.1 mufflers. One mid-pipe. Two 70mm muffler springs with rubber sleeve. One pre-installed reducer sleeve. One instruction sheet.. 044161


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Factory 4.1 Natural Titanium System 044171
$721.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Factory 4.1 Natural Titanium System 044171
Manufacturer: FMF
Dennis Kirk Part #: 432517
FMF Factory 4.1 Natural Titanium System: Manufacturer part # 044171 - 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 availabe with a titanium or stainless steel midpipe. Customizable with performance tuning inserts and spark arrestor module. Meets AMA sound requirements on most models. 044171


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Factory 4.1 Blue Anodized Titanium Exhaust System 044172
$721.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: FMF Factory 4.1 Blue Anodized Titanium Exhaust System 044172
Manufacturer: FMF
Dennis Kirk Part #: 432518
FMF Factory 4.1 Blue Anodized Titanium Exhaust System: Manufacturer part # 044172 - 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 availabe with a titanium or stainless steel midpipe. Customizable with performance tuning inserts and spark arrestor module. Meets AMA sound requirements on most models. 044172