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Pro Circuit T-4 4-Stroke Silencer 4T05250

Exhaust: Pro Circuit Stainless Steel Header 4T04625H
$279.99 Exhaust: Pro Circuit Stainless Steel Header 4T04625H
Manufacturer: Pro Circuit
Dennis Kirk Part #: 431864
Pro Circuit Stainless Steel Header: Manufacturer part # 4T04625H - Pro Circuit is a custom precision engine and suspension building facility. Stainless steel headers are specially designed to improve performance when compared to stock headers; built from 304 stainless steel to ensure maximum durability and corrosion resistance.. 4T04625H


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Exhaust: Pro Circuit T-4 4-Stroke Silencer 4T05250
$371.99 Exhaust: Pro Circuit T-4 4-Stroke Silencer 4T05250
Manufacturer: Pro Circuit
Dennis Kirk Part #: 432616
Pro Circuit T-4 4-Stroke Silencer: Manufacturer part # 4T05250 - Improved power delivery and exhaust note. Body is made from lightweight 6061 T-6 brushed aluminum and the end cap and intake tube are stainless steel. Tunable end caps allow fine-tuning of power delivery for different types of riding and terrain. Silencers include wire-meshed spark arrester that can be removed for closed-course racing. Steel Allen head screws make repacking an easy task. Exclusive E-glass pillow packing.. 4T05250


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Exhaust: Pro Circuit Type 496 Spark Arrester Silencer 4T05250496
$427.99 Exhaust: Pro Circuit Type 496 Spark Arrester Silencer 4T05250496
Manufacturer: Pro Circuit
Dennis Kirk Part #: 432617
Pro Circuit Type 496 Spark Arrester Silencer: Manufacturer part # 4T05250496 - Revolutionary new system uses a longer aluminum body and special internal E-glass packing to lower noise output to legal dB without sacrificing power Produces an impressive gain in horsepower when compared to OEM. Stainless steel intake tube and FIM-approved end cap. Completely hand-assembled and -welded for a fit and finish that would rival any Factory Works part. Lightweight aluminum mounting brackets. Wire-mesh, removable spark arrester. Modular end caps for tunable power.. 4T05250496


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Exhaust: Pro Circuit Ti-4 4-Stroke Titanium Silencer 4T05250TI
$458.99 Exhaust: Pro Circuit Ti-4 4-Stroke Titanium Silencer 4T05250TI
Manufacturer: Pro Circuit
Dennis Kirk Part #: 432618
Pro Circuit Ti-4 4-Stroke Titanium Silencer: Manufacturer part # 4T05250TI - Modeled on the T-4, the Ti-4 system utilizes two types of lightweight aerospace titanium for superior weight savings. Provide lightning-quick throttle response, stronger response during hard acceleration and increased horsepower across the powerband. Modular end-cap design allows for tunable power to personal preference and riding conditions. Silencers include U.S.F.S.-approved wire-meshed spark arrester that can be removed for closed-course racing. Steel Allen head screws make repacking an easy task. Exclusive E-glass pillow packing. Silencers can be used with OEM stock or a Pro Circuit header. Wedge-fit titanium intake tube. Designed to use all the OEM hardware for a trouble-free installation. Extensively track- and dyno-tested. Features Euro-style end caps . INCLUDED ITEMS: One exhaust springs. Instruction sheet.. 4T05250TI


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Exhaust: Pro Circuit Ti-4 GP Low Boy 4-Stroke Exhaust System 4T05250TIGP
$748.99 Exhaust: Pro Circuit Ti-4 GP Low Boy 4-Stroke Exhaust System 4T05250TIGP
Manufacturer: Pro Circuit
Dennis Kirk Part #: 432428
Pro Circuit Ti-4 GP Low Boy 4-Stroke Exhaust System: Manufacturer part # 4T05250TIGP - Pro Circuits newest systems offer top-of-the-line performance and power. Complete systems from front to back utilize high-quality grade-two aerospace titanium throughout to provide huge weight savings and unique highlights. Packed with performance features tailored to the demands of serious racers and developed to lower and centralize the machines center of gravity, which improves handling and critical clearances. In addition to an instant hook-up under power, the systems also offer huge horsepower gains across the rpm range. Each model has been rigorously track- and dyno-tested to yield peak performance.. 4T05250TIGP


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More Info/Options for Pro Circuit Ti-4 GP Low Boy 4-Stroke Exhaust System 4T05250TIGP
Exhaust: Pro Circuit T-4 4-Stroke Silencer 4T07250
$371.99 Exhaust: Pro Circuit T-4 4-Stroke Silencer 4T07250
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433210
Pro Circuit T-4 4-Stroke Silencer: Manufacturer part # 4T07250 - Designed to boost output throughout the powerband. Lighter than stock. Extruded 6063 aluminum silencer resists oxidation and features long-lasting packing material. Quick access to the U.S. Forest Service-approved screen spark arrester through removable end cap tip. Silencers can be used with OEM or Pro Circuit header. Features tapered-style end cap. Includes muffler with mid pipe. 4T07250


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Exhaust: Pro Circuit Stainless Steel Header 4T07250H
$174.99 Exhaust: Pro Circuit Stainless Steel Header 4T07250H
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433213
Pro Circuit Stainless Steel Header: Manufacturer part # 4T07250H - Stainless steel headers are specially designed to improve performance when compared to stock headers; built from 304 stainless steel to ensure maximum durability and corrosion resistance. Includes head pipe, 2 exhaust springs and instructions. 4T07250H


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Exhaust: Pro Circuit Titanium Header 4T07250HTI
$262.99 Exhaust: Pro Circuit Titanium Header 4T07250HTI
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433214
Pro Circuit Titanium Header: Manufacturer part # 4T07250HTI - Titanium headers are required on some models for maximum engine power; lightweight and hand-assembled for a perfect fit and Works-type finish. Includes head pipe, exhaust spring and instructions. 4T07250HTI


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More Info/Options for Pro Circuit Titanium Header 4T07250HTI
Exhaust: Pro Circuit Ti-4 4-Stroke Titanium Silencer 4T07250TI
$502.99 Exhaust: Pro Circuit Ti-4 4-Stroke Titanium Silencer 4T07250TI
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433211
Pro Circuit Ti-4 4-Stroke Titanium Silencer: Manufacturer part # 4T07250TI - Modeled on the T-4, the Ti-4 system utilizes two types of lightweight aerospace titanium for superior weight savings. Provide lightning-quick throttle response, stronger response during hard acceleration and increased horsepower across the powerband. Modular end-cap design allows for tunable power to personal preference and riding conditions. Silencers include U.S.F.S.-approved wire-meshed spark arrester that can be removed for closed-course racing. Steel Allen head screws make repacking an easy task. Exclusive E-glass pillow packing. Silencers can be used with OEM stock or a Pro Circuit header. Wedge-fit titanium intake tube. Designed to use all the OEM hardware for a trouble-free installation. Extensively track- and dyno-tested. Features tapered-style end caps . INCLUDED ITEMS: , (1) Muffler w/mid pipe. 4T07250TI


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Exhaust: Pro Circuit Ti-4 GP Low Boy 4-Stroke Exhaust System 4T07250TIGP
$743.99 Exhaust: Pro Circuit Ti-4 GP Low Boy 4-Stroke Exhaust System 4T07250TIGP
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433212
Pro Circuit Ti-4 GP Low Boy 4-Stroke Exhaust System: Manufacturer part # 4T07250TIGP - Pro Circuits newest systems offer top-of-the-line performance and power. Complete systems from front to back. Ti-4 GP systems feature high-quality grade-two aerospace titanium throughout to provide huge weight savings and unique highlights. Packed with performance features tailored to the demands of serious racers and developed to lower and centralize the machines center of gravity, which improves handling and critical clearances. In addition to an instant hook-up under power, the systems also offer huge horsepower gains across the rpm range. Each model has been rigorously track- and dyno-tested to yield peak performance. Featurestapered-style end cap. , , Includes: , Muffler w/mid pipe, head pipe, Instructions. 4T07250TIGP


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Exhaust: Pro Circuit T-4 4-Stroke Silencer 4T07450
$371.99 Exhaust: Pro Circuit T-4 4-Stroke Silencer 4T07450
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433205
Pro Circuit T-4 4-Stroke Silencer: Manufacturer part # 4T07450 - Designed to boost output throughout the powerband. Lighter than stock. Extruded 6063 aluminum silencer resists oxidation and features long-lasting packing material. Quick access to the U.S. Forest Service-approved screen spark arrester through removable end cap tip. Silencers can be used with OEM or Pro Circuit header. Features tapered-style end cap. Includes muffler w/mid pipe. 4T07450


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Exhaust: Pro Circuit Stainless Steel Header 4T07450H
$174.99 Exhaust: Pro Circuit Stainless Steel Header 4T07450H
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433209
Pro Circuit Stainless Steel Header: Manufacturer part # 4T07450H - Stainless steel headers are specially designed to improve performance when compared to stock headers; built from 304 stainless steel to ensure maximum durability and corrosion resistance. Includes head pipe, exhaust spring and instructions. 4T07450H


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Exhaust: Pro Circuit Titanium Header 4T07450HTI
$262.99 Exhaust: Pro Circuit Titanium Header 4T07450HTI
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433208
Pro Circuit Titanium Header: Manufacturer part # 4T07450HTI - Titanium headers are required on some models for maximum engine power; lightweight and hand-assembled for a perfect fit and Works-type finish. Includes head pipe, exhaust spring and instructions. 4T07450HTI


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Exhaust: Pro Circuit Ti-4 4-Stroke Titanium Silencer 4T07450TI
$502.99 Exhaust: Pro Circuit Ti-4 4-Stroke Titanium Silencer 4T07450TI
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433206
Pro Circuit Ti-4 4-Stroke Titanium Silencer: Manufacturer part # 4T07450TI - Modeled on the T-4, the Ti-4 system utilizes two types of lightweight aerospace titanium for superior weight savings. Provide lightning-quick throttle response, stronger response during hard acceleration and increased horsepower across the powerband. Modular end-cap design allows for tunable power to personal preference and riding conditions. Silencers include U.S.F.S.-approved wire-meshed spark arrester that can be removed for closed-course racing. Steel Allen head screws make repacking an easy task. Exclusive E-glass pillow packing. Silencers can be used with OEM stock or a Pro Circuit header. Wedge-fit titanium intake tube. Designed to use all the OEM hardware for a trouble-free installation. Extensively track- and dyno-tested. Features tapered-style end caps . INCLUDED ITEMS: One Muffler with Mid-Pipe.. 4T07450TI


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Exhaust: Pro Circuit Ti-4 GP Low Boy 4-Stroke Exhaust System 4T07450TIGP
$743.99 Exhaust: Pro Circuit Ti-4 GP Low Boy 4-Stroke Exhaust System 4T07450TIGP
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433207
Pro Circuit Ti-4 GP Low Boy 4-Stroke Exhaust System: Manufacturer part # 4T07450TIGP - Pro Circuits newest systems offer top-of-the-line performance and power. Complete systems from front to back. Ti-4 GP systems feature high-quality grade-two aerospace titanium throughout to provide huge weight savings and unique highlights. Packed with performance features tailored to the demands of serious racers and developed to lower and centralize the machines center of gravity, which improves handling and critical clearances. In addition to an instant hook-up under power, the systems also offer huge horsepower gains across the rpm range. Each model has been rigorously track- and dyno-tested to yield peak performance. Features tapered-style end cap. , , Includes: , Muffler w/mid pipe, head pipe, Instructions. 4T07450TIGP


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Exhaust: Pro Circuit T-4 Four Stroke Exhaust System w/Headpipe 4Y00090
$231.99 Exhaust: Pro Circuit T-4 Four Stroke Exhaust System w/Headpipe 4Y00090
Manufacturer: Pro Circuit
Dennis Kirk Part #: 430966
Pro Circuit T-4 Four Stroke Exhaust System w/Headpipe: Manufacturer part # 4Y00090 - Designed to boost output throughout the powerband. Lighter than stock. Extruded 6063 aluminum silencer resists oxidation and features long-lasting packing material. Quick access to the U.S. Forest Service approved screen spark arrester through removable end cap tip. 304 stainless steel head pipe, S-bend, inlet cap, one-piece exhaust flange, stand off and springs give works look, performance and durability.. 4Y00090


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More Info/Options for Pro Circuit T-4 Four Stroke Exhaust System w/Headpipe 4Y00090
Exhaust: Pro Circuit T-4 4-Stroke Exhaust System w/Headpipe 4Y00125
$231.99 Exhaust: Pro Circuit T-4 4-Stroke Exhaust System w/Headpipe 4Y00125
Manufacturer: Pro Circuit
Dennis Kirk Part #: 446477
Pro Circuit T-4 4-Stroke Exhaust System w/Headpipe: Manufacturer part # 4Y00125 - 1.25 in end cap-small canister. Designed to boost output throughout the powerband. Lighter than stock. Extruded 6063 aluminum silencer resists oxidation and features long-lasting packing material. Quick access to the U.S. Forest Service approved screen spark arrestor through removable end cap tip. Can be used with OEM or Pro Circuit head pipes (sold separately).. 4Y00125


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Exhaust: Pro Circuit T-4 4-Stroke Silencer 4Y00225
$283.99 Exhaust: Pro Circuit T-4 4-Stroke Silencer 4Y00225
Manufacturer: Pro Circuit
Dennis Kirk Part #: 431134
Pro Circuit T-4 4-Stroke Silencer: Manufacturer part # 4Y00225 - 1.75 in end cap-large canister. Designed to boost output throughout the powerband. Fine-tune your power delivery by changing end caps (see T-4 Replacement End Caps under Exhaust Replacement Parts and Accessories). Lighter than stock. Extruded 6063 aluminum silencer resists oxidation and features long-lasting packing material. Quick access to the U.S. Forest Service approved screen spark arrestor through removable end cap tip. Can be used with OEM or Pro Circuit head pipes (sold separately).. 4Y00225


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