Pro Circuit T-4 4-Stroke Silencer 4QH05500

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$458.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Ti-4 4-Stroke Titanium Silencer 4QH04450STI
Manufacturer: Pro Circuit
Dennis Kirk Part #: 431827
Pro Circuit Ti-4 4-Stroke Titanium Silencer: Manufacturer part # 4QH04450STI - 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. 4QH04450STI
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$699.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Ti-4 Titanium Exhaust System w/Headpipe 4QH04450TI
Manufacturer: Pro Circuit
Dennis Kirk Part #: 431828
Pro Circuit Ti-4 Titanium Exhaust System w/Headpipe: Manufacturer part # 4QH04450TI - Lightweight aerospace titanium for superior weight savings. Provides lightening quick throttle response, stronger response during hard acceleration and increased horsepower across the powerband. Modular end cap allows for tunable power to personal preference and riding conditions. U.S. Forest Service approved spark arrestor that can be removed for closed course racing. Steel Allen head screws make repacking an easy task. Exclusive E-glass pillow packing. This system includes a headpipe .. 4QH04450TI
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More Info/Options for Pro Circuit Ti-4 Titanium Exhaust System w/Headpipe 4QH04450TI

$337.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4QH05500
Manufacturer: Pro Circuit
Dennis Kirk Part #: 432440
Pro Circuit T-4 4-Stroke Silencer: Manufacturer part # 4QH05500 - 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.. 4QH05500
1 on hand

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$327.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4QH06350
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433081
Pro Circuit T-4 4-Stroke Silencer: Manufacturer part # 4QH06350 - Designed to reduce exhaust noise level to legal dB while producing a noticeable gain in horsepower over OEM systems. State-of-the-art system uses a longer aluminum body and special internal E-glass packing for maximum sound disbursement for less noise and more power. Lightweight brushed aluminum muffler body. FIM-approved stainless steel modular end cap and intake tube. Hand-assembled and -welded for a fit and finish that would rival any Factory Works part. Includes lightweight aluminum mounting brackets. Wire mesh removable U.S. Forest Service-approved spark arrestor.. 4QH06350
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$502.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Exhaust System w/Headpipe 4QH06450
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433076
Pro Circuit T-4 4-Stroke Exhaust System w/Headpipe: Manufacturer part # 4QH06450 - Designed to reduce exhaust noise level to legal dB while producing a noticeable gain in horsepower over OEM systems. State-of-the-art system uses a longer aluminum body and special internal E-glass packing for maximum sound disbursement for less noise and more power. Lightweight brushed aluminum muffler body. FIM-approved stainless steel modular end cap and intake tube. Hand-assembled and -welded for a fit and finish that would rival any Factory Works part. Includes lightweight aluminum mounting brackets. Wire mesh removable U.S. Forest Service-approved spark arrestor.. 4QH06450
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$371.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4QH06450S
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433078
Pro Circuit T-4 4-Stroke Silencer: Manufacturer part # 4QH06450S - Designed to reduce exhaust noise level to legal dB while producing a noticeable gain in horsepower over OEM systems. State-of-the-art system uses a longer aluminum body and special internal E-glass packing for maximum sound disbursement for less noise and more power. Lightweight brushed aluminum muffler body. FIM-approved stainless steel modular end cap and intake tube. Hand-assembled and -welded for a fit and finish that would rival any Factory Works part. Includes lightweight aluminum mounting brackets. Wire mesh removable U.S. Forest Service-approved spark arrestor.. 4QH06450S
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$427.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Type 496 Spark Arrestor Silencer 4QH06450S496
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433079
Pro Circuit Type 496 Spark Arrestor Silencer: Manufacturer part # 4QH06450S496 - Designed to reduce exhaust noise level to legal dB while producing a noticeable gain in horsepower over OEM systems. State-of-the-art system uses a longer aluminum body and special internal E-Glass packing for maximum sound disbursement for less noise and more power. Lightweight brushed aluminum muffler body. FIM-approved stainless steel end cap and intake tube. Hand-assembled and -welded for a fit and finish that would rival any Factory Works part. Includes lightweight aluminum mounting brackets. Wire mesh removable U.S. Forest Service-approved spark arrester. Modular end caps.. 4QH06450S496
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$458.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Ti-4 4-Stroke Titanium Silencer 4QH06450STI
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433080
Pro Circuit Ti-4 4-Stroke Titanium Silencer: Manufacturer part # 4QH06450STI - 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. 4QH06450STI
1 on hand

More Info/Options for Pro Circuit Ti-4 4-Stroke Titanium Silencer 4QH06450STI

$699.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Ti-4 Titanium Exhaust System w/Headpipe 4QH06450TI
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433077
Pro Circuit Ti-4 Titanium Exhaust System w/Headpipe: Manufacturer part # 4QH06450TI - Lightweight aerospace titanium for superior weight savings. Provides lightening quick throttle response, stronger response during hard acceleration and increased horsepower across the powerband. Modular end cap allows for tunable power to personal preference and riding conditions. U.S. Forest Service approved spark arrestor that can be removed for closed course racing. Steel Allen head screws make repacking an easy task. Exclusive E-glass pillow packing. Can be used with OEM or Pro Circuit head pipes (sold separately).. 4QH06450TI
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More Info/Options for Pro Circuit Ti-4 Titanium Exhaust System w/Headpipe 4QH06450TI

$327.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4QH1500
Manufacturer: Pro Circuit
Dennis Kirk Part #: 447871
Pro Circuit T-4 4-Stroke Silencer: Manufacturer part # 4QH1500 - 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 pipe (sold separately).. 4QH1500
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$218.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stoke Exhaust System w/Headpipe 4QH90090
Manufacturer: Pro Circuit
Dennis Kirk Part #: 448916
Pro Circuit T-4 4-Stoke Exhaust System w/Headpipe: Manufacturer part # 4QH90090 - 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 arrester through removable end cap tip. Can be used with an OEM or Pro Circuit head pipe (sold separately). This system includes a headpipe.. 4QH90090
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$327.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4QH93300
Manufacturer: Pro Circuit
Dennis Kirk Part #: 446989
Pro Circuit T-4 4-Stroke Silencer: Manufacturer part # 4QH93300 - 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 pipe (sold separately).. 4QH93300
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$382.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Type 496 Spark Arrestor Silencer 4QH93300496
Manufacturer: Pro Circuit
Dennis Kirk Part #: 431854
Pro Circuit Type 496 Spark Arrestor Silencer: Manufacturer part # 4QH93300496 - Designed to reduce exhaust noise level to legal dB while producing a noticeable gain in horsepower over OEM systems. State-of-the-art system uses a longer aluminum body and special internal E-glass packing for maximum sound disbursement for less noise and more power. Lightweight brushed aluminum muffler body. FIM-approved stainless steel modular end cap and intake tube. Hand-assembled and -welded for a fit and finish that would rival any Factory Works part. Includes lightweight aluminum mounting brackets. Wire mesh removable U.S. Forest Service-approved spark arrestor.. 4QH93300496
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$174.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Stainless Steel Header 4QH93300H
Manufacturer: Pro Circuit
Dennis Kirk Part #: 446990
Pro Circuit Stainless Steel Header: Manufacturer part # 4QH93300H - 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. Note: Exhaust discoloration (blueing) is caused by engine conditions such as cam timing, fuel-air mixture, operating temperature, etc. It is not the result of defective manufacturing, therefore it is not covered by any warranty. See the Chems/Lubes section for products to help remove or prevent exhaust discoloration.. 4QH93300H
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$327.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4QH95400
Manufacturer: Pro Circuit
Dennis Kirk Part #: 447235
Pro Circuit T-4 4-Stroke Silencer: Manufacturer part # 4QH95400 - 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 pipe (sold separately).. 4QH95400
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$327.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4QH97250
Manufacturer: Pro Circuit
Dennis Kirk Part #: 448917
Pro Circuit T-4 4-Stroke Silencer: Manufacturer part # 4QH97250 - 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 pipe (sold separately). 4QH97250
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$327.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4QH99400
Manufacturer: Pro Circuit
Dennis Kirk Part #: 446084
Pro Circuit T-4 4-Stroke Silencer: Manufacturer part # 4QH99400 - 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 arrester through removable end cap tip. Can be used with OEM or Pro Circuit head pipe (sold separately). This silencer comes with a 1.75 in. end cap.. 4QH99400