Pro Circuit Dirt Bike Parts
Viewing Results 1 - 40 of 383
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Ride SpecificPro Circuit T-4 4-Stroke Silencer for 2005 Honda CRF450R and 2005-2007 Honda CRF450X Dirt Bikes
(7)
Sale $437.36$485.96 - 10% OffFree ShippingPart #: 449923 Mfg Part #: 4H05450 -
Ride SpecificPro Circuit 304 Factory Sound Silencer for 1991-2001 Honda CR500R Dirt Bikes
(7)
$171.95Free ShippingPart #: 449068 Mfg Part #: SH91500-SE -
Ride SpecificPro Circuit Type 296 Spark Arrestor Silencer for 2003-2010 KTM 250 SX and 2004 KTM 250 EXC Dirt Bikes
(2)
Sale $164.39$182.66 - 10% OffFree ShippingPart #: 448964 Mfg Part #: ST03250-296 -
Ride SpecificPro Circuit Type 296 Spark Arrestor Silencer for 1991-2001 Honda CR500R Dirt Bikes
(2)
$202.95Free ShippingPart #: 448947 Mfg Part #: SH91500-296 -
Ride SpecificPro Circuit T-4 4 Stroke Exhaust System w/Headpipe for 1993-2009,2012-2023 Honda TRX ATVs
(9)
$336.95Free ShippingPart #: 448916 Mfg Part #: 4QH90090 -
Ride SpecificPro Circuit Platinum 2 Pipe for 1995-2006 Kawasaki KDX200 and 1997-2005 Kawasaki KDX220R Dirt Bikes
(3)
$317.95Free ShippingPart #: 448910 Mfg Part #: PK95200DP2 -
Ride SpecificPart #: 448907 Mfg Part #: PH03250P2 -
Ride SpecificPro Circuit Type 296 Spark Arrestor Silencer for 2002-2007 Suzuki RM125 Dirt Bikes
(2)
$202.95Free ShippingPart #: 448884 Mfg Part #: SS02125-296 -
Ride SpecificPro Circuit Type 296 Spark Arrestor Silencer for 1998-2026 Kawasaki KX and 2003 Suzuki RM Dirt Bikes
(2)
$202.95Free ShippingPart #: 448877 Mfg Part #: SK98080-296 -
Ride SpecificPro Circuit Type 296 Spark Arrestor Silencer for 2003-2027 Yamaha YZ Dirt Bikes
(4)
$202.95Free ShippingPart #: 448874 Mfg Part #: SY03250-296 -
Ride SpecificPro Circuit Type 296 Spark Arrestor Silencer for 2002-2021 Yamaha YZ125 and 2020-2022 Yamaha YZ125X Dirt Bikes
(3)
$202.95Free ShippingPart #: 448873 Mfg Part #: SY02125-296 -
Ride SpecificPro Circuit Type 296 Spark Arrestor Silencer for 2002-2007 Honda CR250R Dirt Bikes
(2)
$202.95Free ShippingPart #: 448870 Mfg Part #: SH02250-296 -
Ride SpecificPro Circuit Type 296 Spark Arrestor Silencer for 2002-2007 Honda CR125R Dirt Bikes
(2)
$202.95Free ShippingPart #: 448869 Mfg Part #: SH02125-296 -
Ride SpecificPro Circuit Nature Friendly Spark Arrestor Silencer for 1995-1998 Kawasaki KX125 Dirt Bikes
(11)
$173.95Free ShippingPart #: 448610 Mfg Part #: SK95125-SA -
Ride SpecificPart #: 448605 Mfg Part #: SS99250-RE -
Ride SpecificPro Circuit 304 Factory Sound Silencer for 1995-1998 Kawasaki KX125 Dirt Bikes
(7)
$171.95Free ShippingPart #: 448604 Mfg Part #: SK95125-SE -
Ride SpecificPro Circuit T-4 4 Stroke Exhaust System w/Headpipe for 2003-2006 Kawasaki KLX and 2003-2009,2012-2026 Suzuki DR-Z Dirt Bikes
(12)
$317.95Free ShippingPart #: 448517 Mfg Part #: 4S03125 -
Ride SpecificPart #: 448323 Mfg Part #: SY03250-SE -
Ride SpecificPart #: 448322 Mfg Part #: SY03250-RE -
Ride SpecificPro Circuit Works Pipe for 2003-2008 KTM SX and 2004-2005 KTM EXC Dirt Bikes
(5)
$317.95Free ShippingPart #: 448314 Mfg Part #: PT03250 -
Ride SpecificPart #: 448311 Mfg Part #: SK03250-RE -
Ride SpecificPro Circuit R304 Shorty Silencer for 2003-2005 Kawasaki KX125 Dirt Bikes
(5)
Sale $139.28$154.76 - 10% OffFree ShippingPart #: 448308 Mfg Part #: SK03125-RE -
Ride SpecificPart #: 448302 Mfg Part #: PH03250P -
Ride SpecificPart #: 448301 Mfg Part #: PH03250 -
Ride SpecificPro Circuit Platinum Pipe for 2003 Honda CR125R Dirt Bikes
(11)
Sale $248.63$276.26 - 10% OffFree ShippingPart #: 448300 Mfg Part #: PH03125P -
Ride SpecificPro Circuit 304 Factory Sound Silencer for Select KTM Dirt Bikes
(7)
Sale $139.28$154.76 - 10% OffFree ShippingPart #: 448165 Mfg Part #: ST98250-SE -
Ride SpecificPro Circuit 304 Factory Sound Silencer for 1995-1998 Kawasaki KX250 Dirt Bikes
(8)
$171.95Free ShippingPart #: 447911 Mfg Part #: SK95250-SE -
Ride SpecificPro Circuit R304 Shorty Silencer for 2000-2001 Yamaha YZ125 Dirt Bikes
(5)
Sale $139.28$154.76 - 10% OffFree ShippingPart #: 447873 Mfg Part #: SY00125-RE -
Ride SpecificPro Circuit 304 Factory Sound Silencer for 1993-1995 Yamaha YZ250 Dirt Bikes
(7)
$171.95Free ShippingPart #: 447860 Mfg Part #: SY93250-SE -
Ride SpecificPro Circuit 304 Factory Sound Silencer for 1997-1998 Honda CR250R Dirt Bikes
(7)
Sale $139.28$154.76 - 10% OffFree ShippingPart #: 447858 Mfg Part #: SH97250-SE -
Ride SpecificPro Circuit 304 Factory Sound Silencer for 1993-2001 Yamaha YZ80 and 2002-2018 Yamaha YZ85 Dirt Bikes
(7)
$171.95Free ShippingPart #: 447856 Mfg Part #: SY93080-SE -
Ride SpecificPro Circuit 304 Factory Sound Silencer for 1992-1996 Honda CR250R Dirt Bikes
(8)
$171.95Free ShippingPart #: 447697 Mfg Part #: SH92250-SE -
Ride SpecificPro Circuit R304 Shorty Silencer for 1993-2001 Yamaha YZ80 and 2002-2018 Yamaha YZ85 Dirt Bikes
(5)
$171.95Free ShippingPart #: 447625 Mfg Part #: SY93080-RE -
Ride SpecificPro Circuit 304 Factory Sound Silencer for 2000-2001 Honda CR250R Dirt Bikes
(7)
$171.95Free ShippingPart #: 447622 Mfg Part #: SH00250-SE -
Ride SpecificPro Circuit 304 Factory Sound Silencer for 2002-2018 Kawasaki KX and 2003-2005 Suzuki RM Dirt Bikes
(7)
$171.95Free ShippingPart #: 447620 Mfg Part #: SK02065-304 -
Ride SpecificPro Circuit R304 Shorty Silencer for 2002-2026 Kawasaki KX and 2003-2005 Suzuki RM Dirt Bikes
(5)
$171.95Free ShippingPart #: 447619 Mfg Part #: SK02065-R -
Ride SpecificPart #: 447618 Mfg Part #: SH00250-RE -
Ride SpecificPart #: 447617 Mfg Part #: SH96080-SE -
Ride SpecificPart #: 447616 Mfg Part #: SH96080-RE -
Ride SpecificPart #: 447266 Mfg Part #: SH00125-RE
Pro Circuit Dirt Bike Parts
There are a few names that all dirt bike riders recognize for their prominence in the sport. Pro Circuit is definitely on that list. Founded in 1978, Pro Circuit began as a shop to set up desert racers and MX bikes by racing pro and tuning specialist Mitch Payton. A competitive rider himself, Payton knew exactly how to setup bikes to excel in competition. Soon after their start, Pro Circuit had forged a name for themselves and they began to focus more and more on developing aftermarket performance parts, including what they are now best known for, dirt bike exhausts. Pro Circuit revolutionized rider sponsorships and that eventually led to winning national championships. Many legends of Motocross have ridden under the Pro Circuit banner, including Jeremy McGrath and Ricky Carmichael.
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Pro Circuit is of course best known for their dirt bike exhausts. They develop pipes for both 2 strokes and 4 strokes that are far lighter than stock and produce far more power and torque. There are both slip-on and full systems to provide something for anyone looking for an upgrade. Exhausts are not all Pro Circuit offers. Their full line includes suspension linkages, throttle body kits, water pump and clutch covers, graphics, launch control kits, apparel and more.
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At Dennis Kirk, you will find the best selection of Pro Circuit exhausts and dirt bike parts for the lowest guaranteed prices. We keep the most in stock and ready to ship to you the same day that you order them. That way, you can spend less time waiting and get back to ripping up the dirt as soon as possible. And when your order is over $89, we will ship it to you absolutely free. Use our Shop By Ride selector at the top of the page to find all of the Pro Circuit parts that will fit your specific bike. Plus, feel free to contact our Tech Team if you have any questions about what is best for you and your bike.
