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Pro Circuit T-4 4-Stroke Silencer 4S97650

Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Stainless Steel Header 4S08450H
$189.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Stainless Steel Header 4S08450H
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433894
Pro Circuit Stainless Steel Header: Manufacturer part # 4S08450H - 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.. 4S08450H


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Ti-4 4-Stroke Titanium Silencer 4S08450TI
$521.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Ti-4 4-Stroke Titanium Silencer 4S08450TI
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433891
Pro Circuit Ti-4 4-Stroke Titanium Silencer: Manufacturer part # 4S08450TI - Modeled on the T-4 the Ti-4 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 arrestor 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; systems include 304 stainless steel header. S-wedge-fit titanium intake tube. Designed to use all the OEM hardware for a trouble-free installation. Extensively track- and dyno-tested.. 4S08450TI


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More Info/Options for Pro Circuit Ti-4 4-Stroke Titanium Silencer 4S08450TI
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Exhaust System w/Headpipe 4S90250
$436.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Exhaust System w/Headpipe 4S90250
Manufacturer: Pro Circuit
Dennis Kirk Part #: 432007
Pro Circuit T-4 4-Stroke Exhaust System w/Headpipe: Manufacturer part # 4S90250 - 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 is a complete system that includes a head pipe.. 4S90250


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More Info/Options for Pro Circuit T-4 4-Stroke Exhaust System w/Headpipe 4S90250
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4S97650
$327.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4S97650
Manufacturer: Pro Circuit
Dennis Kirk Part #: 432008
Pro Circuit T-4 4-Stroke Silencer: Manufacturer part # 4S97650 - 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 separately).. 4S97650


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More Info/Options for Pro Circuit T-4 4-Stroke Silencer 4S97650
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4T00400
$327.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4T00400
Manufacturer: Pro Circuit
Dennis Kirk Part #: 446476
Pro Circuit T-4 4-Stroke Silencer: Manufacturer part # 4T00400 - 2 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 pipe (sold separately).. 4T00400


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More Info/Options for Pro Circuit T-4 4-Stroke Silencer 4T00400
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Type 496 Spark Arrester Silencer 4T00400496
$349.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Type 496 Spark Arrester Silencer 4T00400496
Manufacturer: Pro Circuit
Dennis Kirk Part #: 448904
Pro Circuit Type 496 Spark Arrester Silencer: Manufacturer part # 4T00400496 - 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.. 4T00400496


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Stainless Steel Header 4T00400H
$279.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Stainless Steel Header 4T00400H
Manufacturer: Pro Circuit
Dennis Kirk Part #: 431839
Pro Circuit Stainless Steel Header: Manufacturer part # 4T00400H - 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. 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.. 4T00400H


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Titanium Header 4T00400HTI
$546.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Titanium Header 4T00400HTI
Manufacturer: Pro Circuit
Dennis Kirk Part #: 431840
Pro Circuit Titanium Header: Manufacturer part # 4T00400HTI - Titanium head pipes are required on some models for maximum engine power. Lightweight and hand assembled for a perfect fit and Works-type finish. Specially shaped stainless steel head pipes 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.. 4T00400HTI


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More Info/Options for Pro Circuit Titanium Header 4T00400HTI
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Ti-4 4-Stroke Titanium Silencer 4T00400TI
$415.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Ti-4 4-Stroke Titanium Silencer 4T00400TI
Manufacturer: Pro Circuit
Dennis Kirk Part #: 448941
Pro Circuit Ti-4 4-Stroke Titanium Silencer: Manufacturer part # 4T00400TI - 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. 4T00400TI


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More Info/Options for Pro Circuit Ti-4 4-Stroke Titanium Silencer 4T00400TI
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4T03450
$327.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4T03450
Manufacturer: Pro Circuit
Dennis Kirk Part #: 448942
Pro Circuit T-4 4-Stroke Silencer: Manufacturer part # 4T03450 - 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).. 4T03450


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More Info/Options for Pro Circuit T-4 4-Stroke Silencer 4T03450
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Type 496 Spark Arrester Silencer 4T03450496
$349.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Type 496 Spark Arrester Silencer 4T03450496
Manufacturer: Pro Circuit
Dennis Kirk Part #: 448906
Pro Circuit Type 496 Spark Arrester Silencer: Manufacturer part # 4T03450496 - 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.. 4T03450496


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More Info/Options for Pro Circuit Type 496 Spark Arrester Silencer 4T03450496
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Stainless Steel Header 4T03450H
$279.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Stainless Steel Header 4T03450H
Manufacturer: Pro Circuit
Dennis Kirk Part #: 431841
Pro Circuit Stainless Steel Header: Manufacturer part # 4T03450H - 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. 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.. 4T03450H


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Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Titanium Header 4T03450HTI
$454.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Titanium Header 4T03450HTI
Manufacturer: Pro Circuit
Dennis Kirk Part #: 431842
Pro Circuit Titanium Header: Manufacturer part # 4T03450HTI - Titanium headers are required on some models for maximum engine power. Lightweight and hand-assembled for a perfect fit and Works-type finish. 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.. 4T03450HTI


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More Info/Options for Pro Circuit Titanium Header 4T03450HTI
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Ti-4 4-Stroke Titanium Silencer 4T03450TI
$404.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Ti-4 4-Stroke Titanium Silencer 4T03450TI
Manufacturer: Pro Circuit
Dennis Kirk Part #: 448943
Pro Circuit Ti-4 4-Stroke Titanium Silencer: Manufacturer part # 4T03450TI - 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. 4T03450TI


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More Info/Options for Pro Circuit Ti-4 4-Stroke Titanium Silencer 4T03450TI
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4T04450
$327.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit T-4 4-Stroke Silencer 4T04450
Manufacturer: Pro Circuit
Dennis Kirk Part #: 431843
Pro Circuit T-4 4-Stroke Silencer: Manufacturer part # 4T04450 - 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 6061 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 headpipes (sold separately). 4T04450


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More Info/Options for Pro Circuit T-4 4-Stroke Silencer 4T04450
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Type 496 Spark Arrestor Silencer 4T04450496
$349.99 Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Type 496 Spark Arrestor Silencer 4T04450496
Manufacturer: Pro Circuit
Dennis Kirk Part #: 431844
Pro Circuit Type 496 Spark Arrestor Silencer: Manufacturer part # 4T04450496 - 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.. 4T04450496


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More Info/Options for Pro Circuit Type 496 Spark Arrestor Silencer 4T04450496
Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Stainless Steel Header 4T04450H
CLEARANCE!
Was: $308.99
Now: $185.39

Off Road > Exhaust > Exhaust Systems & Mufflers - Custom Fit: Pro Circuit Stainless Steel Header 4T04450H
Manufacturer: Pro Circuit
Dennis Kirk Part #: 431845
Pro Circuit Stainless Steel Header: Manufacturer part # 4T04450H - 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. 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.. 4T04450H