Pro Circuit Exhaust
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Pro Circuit Type R304 Shorty Silencer For Suzuki RM125 STAINLESS01125-RE
Pro Circuit - Exhaust
Lowest Price:
$134.95
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The R-304 silencer was developed by Pro Circuit as a "full-race" two-stroke silencer The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only Hex head screws are used to secure the inlet cap and can be removed easily for quick re-packing of the silencer Used by practically every PC-equipped motocross professional on the podium today Housing is made of lightweight 6061 T-6 aluminum with brushed finish that is not only stylish but also guards against damage High-strength aluminum rivets and steel Allen head screws on one...
Pro Circuit Ti-4R Full System Exhaust Yamaha YZ-450F 06-9 4Y09450-TI-4R
Pro Circuit - Exhaust
Lowest Price:
$999.95
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Pro Circuit has designed the brand-new Ti-4R four-stroke race exhaust system for all current model race bikes. The Ti-4R, which was developed over the last couple AMA National and Supercross seasons, features internal design changes that reduce noise and improve power delivery from bottom to top. The titanium head pipe and silencer canister guarantee extreme light weight, while Pro Circuit' unparalleled performance and craftsmanship continue to set new industry standards. To complete the package, Pro Circuit designed a CNC-machined billet-aluminum mounting bracket to increase durability and...
Pro Circuit Ti-4R Full System Offroad Exhaust for Yamaha YZ250F 2007-09
Pro Circuit - Exhaust
Lowest Price:
$999.95
See Details
Pro Circuit has designed the brand-new Ti-4R four-stroke race exhaust system for all current model race bikes. The Ti-4R, which was developed over the last couple AMA National and Supercross seasons, features internal design changes that reduce noise and improve power delivery from bottom to top. The titanium head pipe and silencer canister guarantee extreme light weight, while Pro Circuit' unparalleled performance and craftsmanship continue to set new industry standards. To complete the package, Pro Circuit designed a CNC-machined billet-aluminum mounting bracket to increase durability and...
Pro Circuit Type 304 2-Stroke Exhaust Silencer For Honda CR-250R SH04250-SE
Pro Circuit - Exhaust
Lowest Price:
$134.95
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The 304 silencer is recommended for most two-stroke applications The slightly longer body offers reduced noise output when compared to the shorty version (R-304) The brushed aluminum body and stainless steel inlet tube and end cap gives you a silencer that looks as good as it performs Feature a longer midsection than the R-304 for noise-conscious riders and more noticeable over-rev Excellent replacement for the OEM silencer while offering impressive performance gains 6061 T-6 brushed aluminum housing 304 stainless steel intake tube Double-walled mounting brackets FIM-approved 304 stainless...
Pro Circuit Type 304 Silencer For Yamaha YZ-125 SY00125-SE
Pro Circuit - Exhaust
Lowest Price:
$134.95
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The 304 silencer is recommended for most two-stroke applications The slightly longer body offers reduced noise output when compared to the shorty version (R-304) The brushed aluminum body and stainless steel inlet tube and end cap gives you a silencer that looks as good as it performs Feature a longer midsection than the R-304 for noise-conscious riders and more noticeable over-rev Excellent replacement for the OEM silencer while offering impressive performance gains 6061 T-6 brushed aluminum housing 304 stainless steel intake tube Double-walled mounting brackets FIM-approved 304 stainless...
Pro Circuit Type 304 Motocross Exhaust Silencer for KTM 200 EXC ST98200-304
Pro Circuit - Exhaust
Lowest Price:
$134.95
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The 304 silencer is recommended for most two-stroke applications. The slightly longer body offers reduced noise output when compared to the shorty version (R-304). The brushed aluminum body and stainless steel inlet tube and end cap gives you a silencer that looks as good as it performs.
Pro Circuit T-4GP Full System Exhaust Kawasaki KX-250F 04-08 4K08250-GP
Pro Circuit - Exhaust
Lowest Price:
$749.95
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The Pro Circuit T-4GP system is an aluminum and stainless replica of Pro Circuit's more-exotic titanium Ti-4GP exhaust Although the T-4GP is slightly heavier than their Ti-4GP, it still offers a considerable weight savings when compared to your OEM exhaust system This exhaust system is ideal for a racer on a budget that is not willing to compromise on performance The only difference between the T-4GP and Ti-4GP is the construction materials The T-4GP comes complete with Pro Circuit's stainless head pipe that works in conjunction with the silencer to produce more power from bottom to top The...
Pro Circuit T-4GP Full System Exhaust Kawasaki KX-450F 06-08 4K08450-GP
Pro Circuit - Exhaust
Lowest Price:
$749.95
See Details
The Pro Circuit T-4GP system is an aluminum and stainless replica of Pro Circuit's more-exotic titanium Ti-4GP exhaust Although the T-4GP is slightly heavier than their Ti-4GP, it still offers a considerable weight savings when compared to your OEM exhaust system This exhaust system is ideal for a racer on a budget that is not willing to compromise on performance The only difference between the T-4GP and Ti-4GP is the construction materials The T-4GP comes complete with Pro Circuit's stainless head pipe that works in conjunction with the silencer to produce more power from bottom to top The...
Pro Circuit T-4GP Full System Exhaust For Suzuki RMZ-250 07-09 4S09250-GP
Pro Circuit - Exhaust
Lowest Price:
$779.95
See Details
The Pro Circuit T-4GP system is an aluminum and stainless replica of Pro Circuit's more-exotic titanium Ti-4GP exhaust Although the T-4GP is slightly heavier than their Ti-4GP, it still offers a considerable weight savings when compared to your OEM exhaust system This exhaust system is ideal for a racer on a budget that is not willing to compromise on performance The only difference between the T-4GP and Ti-4GP is the construction materials. The T-4GP comes complete with Pro Circuit's stainless head pipe that works in conjunction with the silencer to produce more power from bottom to top The...
Pro Circuit T-4GP Full System Exhaust Yamaha YZ-250F 07-09 4Y09250-GP
Pro Circuit - Exhaust
Lowest Price:
$779.95
See Details
The Pro Circuit T-4GP system is an aluminum and stainless replica of Pro Circuit's more-exotic titanium Ti-4GP exhaust Although the T-4GP is slightly heavier than their Ti-4GP, it still offers a considerable weight savings when compared to your OEM exhaust system This exhaust system is ideal for a racer on a budget that is not willing to compromise on performance The only difference between the T-4GP and Ti-4GP is the construction materials The T-4GP comes complete with Pro Circuit's stainless head pipe that works in conjunction with the silencer to produce more power from bottom to top The...
Pro Circuit Ti-4 Full System Exhaust Yamaha TTR-50E
Pro Circuit - Exhaust
Lowest Price:
$424.95
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If you're looking for increased performance, there is no faster (or less expensive) way to get it than a Pro Circuit Slip-On muffler The Ti-4 slip-on muffler offers huge performance gains when compared to stock OEM exhausts These mufflers will bolt on to the stock or Pro Circuit head pipes in a matter of minutes In addition to the extra power, the slip-on Ti-4 mufflers are substantially lighter and are designed to be easily re-packed to keep performance at its peak The Ti-4 slip-on features complete titanium construction and the ultimate in weight savings Horsepower and torque are increased...
Pro Circuit Ti-4GP Full System Exhaust Honda CRF-250R 4H04250R-TI-GP
Pro Circuit - Exhaust
Lowest Price:
$849.95
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The Pro Circuit Ti-4GP Complete System is designed as a total performance exhaust system. This exhaust system has been dyno and track tested by riders like James Stewart, Ricky Carmichael and Ryan Villopoto as a no-compromise full-race exhaust. The ultra-lightweight titanium Ti-4GP is Pro Circuit's premium exhaust system and it includes their titanium header pipe. The Ti-4GP exhaust will boost performance from bottom all the way to the top end, making it easier to ride and lowering lap times. The silencer can is easily repacked simply by removing the inlet cap screws and re-wrapping the...
Pro Circuit TI-4GP Full System Exhaust Honda CRF450R 2007-2008 4H08450-TI-GP
Pro Circuit - Exhaust
Lowest Price:
$899.95
See Details
The Pro Circuit Ti-4GP Complete System is designed as a total performance exhaust system. This exhaust system has been dyno and track tested by riders like James Stewart, Ricky Carmichael and Ryan Villopoto as a no-compromise full-race exhaust. The ultra-lightweight titanium Ti-4GP is Pro Circuit's premium exhaust system and it includes their titanium header pipe. The Ti-4GP exhaust will boost performance from bottom all the way to the top end, making it easier to ride and lowering lap times. The silencer can is easily repacked simply by removing the inlet cap screws and re-wrapping the...
Pro Circuit Ti-4GP Full System Exhaust For Suzuki RMZ-250 07-09 4S09250-TI-GP
Pro Circuit - Exhaust
Lowest Price:
$949.95
See Details
The Pro Circuit Ti-4GP Complete System is designed as a total performance exhaust system. This exhaust system has been dyno and track tested by riders like James Stewart, Ricky Carmichael and Ryan Villopoto as a no-compromise full-race exhaust. The ultra-lightweight titanium Ti-4GP is Pro Circuit's premium exhaust system and it includes their titanium header pipe. The Ti-4GP exhaust will boost performance from bottom all the way to the top end, making it easier to ride and lowering lap times. The silencer can is easily repacked simply by removing the inlet cap screws and re-wrapping the...
Pro Circuit Ti-4GP Full System Exhaust Yamaha YZ450F 06-9 4Y09450-TI-GP
Pro Circuit - Exhaust
Lowest Price:
$949.95
See Details
The Pro Circuit Ti-4GP Complete System is designed as a total performance exhaust system. This exhaust system has been dyno and track tested by riders like James Stewart, Ricky Carmichael and Ryan Villopoto as a no-compromise full-race exhaust. The ultra-lightweight titanium Ti-4GP is Pro Circuit's premium exhaust system and it includes their titanium header pipe. The Ti-4GP exhaust will boost performance from bottom all the way to the top end, making it easier to ride and lowering lap times. The silencer can is easily repacked simply by removing the inlet cap screws and re-wrapping the...
Pro Circuit Ti-4R Exhaust Full System Stainless Steel For Husqvarna TC250 10
Pro Circuit - Exhaust
Lowest Price:
$999.95
See Details
Top-of-the-line performance and power Tapered headpipe for better overall power from bottom to top end Specially designed mounting bracket for increased strength and durability Internal design reduces noise output; meet 94 dB AMA and FIM sound limits Welded end cap design Ti-4R features titanium construction for extreme light weight Silencer and end cap graphics Please Note: The image displayed is representative of the item, but may vary depending on your specific model.
Pro Circuit Ti-4R Full System Exhaust Honda CRF-450R 09 4H09450-TI-4R
Pro Circuit - Exhaust
Lowest Price:
$999.95
See Details
Pro Circuit has designed the brand-new Ti-4R four-stroke race exhaust system for all current model race bikes. The Ti-4R, which was developed over the last couple AMA National and Supercross seasons, features internal design changes that reduce noise and improve power delivery from bottom to top. The titanium head pipe and silencer canister guarantee extreme light weight, while Pro Circuit' unparalleled performance and craftsmanship continue to set new industry standards. To complete the package, Pro Circuit designed a CNC-machined billet-aluminum mounting bracket to increase durability and...
Pro Circuit Ti-4R Full System Exhaust For Suzuki RMZ-250 07-09 4S09250-TI-4R
Pro Circuit - Exhaust
Lowest Price:
$999.95
See Details
Pro Circuit has designed the brand-new Ti-4R four-stroke race exhaust system for all current model race bikes. The Ti-4R, which was developed over the last couple AMA National and Supercross seasons, features internal design changes that reduce noise and improve power delivery from bottom to top. The titanium head pipe and silencer canister guarantee extreme light weight, while Pro Circuit' unparalleled performance and craftsmanship continue to set new industry standards. To complete the package, Pro Circuit designed a CNC-machined billet-aluminum mounting bracket to increase durability and...
Pro Circuit T-4 Exhaust System For Kawasaki Brute Force 750 4QK05750
Pro Circuit - Exhaust
Lowest Price:
$499.95
See Details
The Pro Circuit T-4 system is an aluminum and stainless replica of Pro Circuit's more-exotic titanium Ti-4 exhaust Although the T-4 is slightly heavier than the Ti-4, it still offers a considerable weight savings when compared to the OEM exhaust system This exhaust system is ideal for a racer on a budget that is not willing to compromise on performance The only difference between Pro Circuit's T-4 and Ti-4 is that high-quality stainless steel replaces the Ti- 4 titanium The T-4 comes complete with a stainless head pipe that works in conjunction with the muffler to produce more power from...
Pro Circuit T-4 Motocross Offroad Exhaust System For Kawasaki KFX-90 4QK07090
Pro Circuit - Exhaust
Lowest Price:
$279.95
See Details
The Pro Circuit T-4 system is an aluminum and stainless replica of Pro Circuit's more-exotic titanium Ti-4 exhaust Although the T-4 is slightly heavier than the Ti-4, it still offers a considerable weight savings when compared to the OEM exhaust system This exhaust system is ideal for a racer on a budget that is not willing to compromise on performance The only difference between Pro Circuit's T-4 and Ti-4 is that high-quality stainless steel replaces the Ti- 4 titanium The T-4 comes complete with a stainless head pipe that works in conjunction with the muffler to produce more power from...
Pro Circuit T-4 4-Stroke Offroad Exhaust System Yamaha TTR-110 2008-09 4Y08110
Pro Circuit - Exhaust
Lowest Price:
$264.95
See Details
The Pro Circuit T-4 system is an aluminum and stainless replica of Pro Circuit's more-exotic titanium Ti-4 exhaust Although the T-4 is slightly heavier than the Ti-4, it still offers a considerable weight savings when compared to the OEM exhaust system This exhaust system is ideal for a racer on a budget that is not willing to compromise on performance The only difference between Pro Circuit's T-4 and Ti-4 is that high-quality stainless steel replaces the Ti- 4 titanium The T-4 comes complete with a stainless head pipe that works in conjunction with the muffler to produce more power from...
Pro Circuit T-4 Offroad Exhaust System For Yamaha TTR-125 2000-14 4Y00125
Pro Circuit - Exhaust
Lowest Price:
$264.95
See Details
The Pro Circuit T-4 system is an aluminum and stainless replica of Pro Circuit's more-exotic titanium Ti-4 exhaust Although the T-4 is slightly heavier than the Ti-4, it still offers a considerable weight savings when compared to the OEM exhaust system This exhaust system is ideal for a racer on a budget that is not willing to compromise on performance The only difference between Pro Circuit's T-4 and Ti-4 is that high-quality stainless steel replaces the Ti- 4 titanium The T-4 comes complete with a stainless head pipe that works in conjunction with the muffler to produce more power from...
Pro Circuit T-4 Exhaust System For Yamaha TTR-90 4Y00090
Pro Circuit - Exhaust
Lowest Price:
$264.95
See Details
The Pro Circuit T-4 system is an aluminum and stainless replica of Pro Circuit's more-exotic titanium Ti-4 exhaust Although the T-4 is slightly heavier than the Ti-4, it still offers a considerable weight savings when compared to the OEM exhaust system This exhaust system is ideal for a racer on a budget that is not willing to compromise on performance The only difference between Pro Circuit's T-4 and Ti-4 is that high-quality stainless steel replaces the Ti- 4 titanium The T-4 comes complete with a stainless head pipe that works in conjunction with the muffler to produce more power from...
Pro Circuit T-4 Full System Exhaust ATV Kawasaki KFX-450R 4QK08450
Pro Circuit - Exhaust
Lowest Price:
$699.95
See Details
The Pro Circuit T-4 system is an aluminum and stainless replica of Pro Circuit's more-exotic titanium Ti-4 exhaust Although the T-4 is slightly heavier than the Ti-4, it still offers a considerable weight savings when compared to the OEM exhaust system This exhaust system is ideal for a racer on a budget that is not willing to compromise on performance The only difference between Pro Circuit's T-4 and Ti-4 is that high-quality stainless steel replaces the Ti- 4 titanium The T-4 comes complete with a stainless head pipe that works in conjunction with the muffler to produce more power from...