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Pro Circuit T-4 4-Stroke Silencer 4QK07050

Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Type 496 Exhaust System w/Headpipe 4QK05750496
$503.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Type 496 Exhaust System w/Headpipe 4QK05750496
Manufacturer: Pro Circuit
Dennis Kirk Part #: 432362
Pro Circuit Type 496 Exhaust System w/Headpipe: Manufacturer part # 4QK05750496 - 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. INCLUDED ITEMS: One silencer. Two 8mm x 35mm hex bolts. Two 8mm spacers. One instruction sheet. Note: , Includes new rear headpipe, must re-use OEM front headpipe. 4QK05750496


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4QK07050
$265.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4QK07050
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433865
Pro Circuit T-4 4-Stroke Silencer: Manufacturer part # 4QK07050 - 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.. 4QK07050


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4QK07090
$265.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4QK07090
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433866
Pro Circuit T-4 4-Stroke Silencer: Manufacturer part # 4QK07090 - 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.. 4QK07090


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4 Stroke Exhaust System w/Headpipe 4QK08450
$664.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4 Stroke Exhaust System w/Headpipe 4QK08450
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433739
Pro Circuit T-4 4 Stroke Exhaust System w/Headpipe: Manufacturer part # 4QK08450 - Designed to boost output throughout the powerband. Fine-tune your power delivery by changing end caps. Lighter than stock. Extrude 6063 aluminum silencer resists oxidation and features long-lasting packing material. Quick access to the U.S.F.S.-approved screen spark arrestor through removable end cap tip. Silencers can be used with OEM or Pro Circuit header. System includes 304 stainless steel headpipe.. 4QK08450


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More Info/Options for Pro Circuit T-4 4 Stroke Exhaust System w/Headpipe 4QK08450
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4QK08450S
$403.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4QK08450S
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433738
Pro Circuit T-4 4-Stroke Silencer: Manufacturer part # 4QK08450S - 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.. 4QK08450S


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Ti-4 Titanium Exhaust System w/Headpipe 4QK08450TI
$806.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Ti-4 Titanium Exhaust System w/Headpipe 4QK08450TI
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433819
Pro Circuit Ti-4 Titanium Exhaust System w/Headpipe: Manufacturer part # 4QK08450TI - 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 .. 4QK08450TI


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4QK86250
$327.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4QK86250
Manufacturer: Pro Circuit
Dennis Kirk Part #: 447237
Pro Circuit T-4 4-Stroke Silencer: Manufacturer part # 4QK86250 - Designed to boost output throughout the powerband. Fine-tune your power delivery by changing end caps (See T-4 Replacement End Caps under Exhaust 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. Silencers can be used with OEM or Pro Circuit Header (sold separately).. 4QK86250


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Type 496 Exhaust System w/Headpipe 4QK86250496
$359.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Type 496 Exhaust System w/Headpipe 4QK86250496
Manufacturer: Pro Circuit
Dennis Kirk Part #: 431969
Pro Circuit Type 496 Exhaust System w/Headpipe: Manufacturer part # 4QK86250496 - 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 Serive-approved spark arrester. Modular end caps. , , Note: This is a silencer only, does not include a headpipe, reuses OEM headpipe. 4QK86250496


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4QK88220
$327.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4QK88220
Manufacturer: Pro Circuit
Dennis Kirk Part #: 432223
Pro Circuit T-4 4-Stroke Silencer: Manufacturer part # 4QK88220 - 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 pipes (sold seperately).. 4QK88220


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Exhaust System w/Headpipe 4QP01500
$474.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Exhaust System w/Headpipe 4QP01500
Manufacturer: Pro Circuit
Dennis Kirk Part #: 447238
Pro Circuit T-4 4-Stroke Exhaust System w/Headpipe: Manufacturer part # 4QP01500 - 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. Extrude 6063 aluminum silencer resists oxidation and features long-lasting packing material. Quick access to the U.S.F.S.-approved screen spark arrestor through removable end cap tip. Silencers can be used with OEM or Pro Circuit header. System includes 304 stainless steel headpipe.. 4QP01500


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Exhaust System w/Headpipe 4QP02700
$436.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Exhaust System w/Headpipe 4QP02700
Manufacturer: Pro Circuit
Dennis Kirk Part #: 431970
Pro Circuit T-4 4-Stroke Exhaust System w/Headpipe: Manufacturer part # 4QP02700 - 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.F.S. 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.. 4QP02700


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4QP03500
$327.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4QP03500
Manufacturer: Pro Circuit
Dennis Kirk Part #: 449047
Pro Circuit T-4 4-Stroke Silencer: Manufacturer part # 4QP03500 - Designed to boost output throughout the powerband. Fine-tune your power delivery by changing end caps (See T-4 Replacement End Caps under Exhaust Parts and Accessories). Lighter than stock. Extruded 6063 aluminum silencer resists oxidation and features long-lasting packing material. Quick access to the U.S.F.S. approved screen spark arrester through removable end cap tip. Silencers can be used with OEM or Pro Circuit header.. 4QP03500


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Type 496 Spark Arrestor Silencer 4QP03500496
$331.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Type 496 Spark Arrestor Silencer 4QP03500496
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433820
Pro Circuit Type 496 Spark Arrestor Silencer: Manufacturer part # 4QP03500496 - 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 Serive-approved spark arrester. Modular end caps.. 4QP03500496


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Stainless Steel Header 4QP03500H
$260.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Stainless Steel Header 4QP03500H
Manufacturer: Pro Circuit
Dennis Kirk Part #: 449048
Pro Circuit Stainless Steel Header: Manufacturer part # 4QP03500H - Owned and operated by Mitch Payton, Pro Circuit is a custom precision engine and suspension building facility. Pro Circuit's owner has invested over 25 years in engine building and machine shop techniques 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.. 4QP03500H


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Ti-4 4-Stroke Titanium Silencer 4QP03500TI
$450.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Ti-4 4-Stroke Titanium Silencer 4QP03500TI
Manufacturer: Pro Circuit
Dennis Kirk Part #: 431971
Pro Circuit Ti-4 4-Stroke Titanium Silencer: Manufacturer part # 4QP03500TI - 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. 4QP03500TI


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Exhaust System w/Headpipe 4QP04500
$474.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Exhaust System w/Headpipe 4QP04500
Manufacturer: Pro Circuit
Dennis Kirk Part #: 431972
Pro Circuit T-4 4-Stroke Exhaust System w/Headpipe: Manufacturer part # 4QP04500 - 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.F.S. 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. This system also includes a headpipe.. 4QP04500


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4QP06700
$437.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4QP06700
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433792
Pro Circuit T-4 4-Stroke Silencer: Manufacturer part # 4QP06700 - 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.. 4QP06700


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