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Pro Circuit Off-Road Motorcycle Exhausts

Pro-Circuit was founded by desert racing pro and motor tuning specialist Mitch Payton in 1978. Later in 1997, pro motocross rookie, Ricky Carmichael, flew Pro Circuit colors to winning the 125cc National Motocross Championship. Pro Circuit has built a reputation around exhaust systems and is now a global company with products available world-wide. Pro Circuit is designed for the rider who demands the most in both performance and appearance of their exhaust.

Over 50 riders have ridden for Pro-Circuit race teams winning 29 AMA Championships. Pro-Circuit’s huge list of sponsors includes Kawasaki, Thor, Scott, Dunlop, KMC Wheels, Renthal and Athena. They provide four-stroke exhaust solutions for some of the major bike brands which include Honda, Husqvarna, Kawasaki, KTM, Suzuki and Yamaha. Pro-Circuit offers a limited 90 day product warranty that guarantees their products will to be free from defects in material and workmanship.

Pro Circuit Quiet Insert 3.5" Base Pro Circuit Exhaust Flange for CR250R 02 Pro Circuit 304 Factory Sound Silencer for RM125 93-95 Pro Circuit Platinum Pipe for 250 SX 11-12
$63.95 $54.36
Currently Unavailable
$39.95 $33.96
Available, only 1 left Ships Mon, Jan 29 if ordered within 21hr 53min 
$134.95 $114.71
Available, only 1 left Ships Mon, Jan 29 if ordered within 21hr 53min 
$249.95 $212.46
Available, only 1 left Ships Wed, Jan 24 if ordered within 21hr 53min 
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Pro Circuit Nature Friendly Spark Arrester Silencer for YZ250 00-01 Pro Circuit Nature Friendly Spark Arrester Silencer for CR250R 00-01 Pro Circuit T-6 Full Exhaust for Ruckus NPS 50 03-14 Pro Circuit T-6 Full Exhaust for Z125 Pro 17
$149.95 $127.46
Currently Unavailable
$149.95 $127.46
Available, only 3 left Ships Wed, Jan 24 if ordered within 21hr 53min 
$399.95 $327.96
Available, only 3 left Ships Mon, Jan 29 if ordered within 21hr 53min 
$389.95 $319.76
Available, only 3 left Ships Wed, Jan 24 if ordered within 21hr 53min 
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Pro Circuit T-6 Slip-On Exhaust for KX250F 09-16 Pro Circuit T-4 Full Exhaust for XR650R 00-07 Pro Circuit T-4 Full Exhaust for KLX140 08-16 Pro Circuit Nature Friendly Spark Arrester Silencer for KX125 99-02
$464.95 $381.26
Available, only 2 left Ships Mon, Jan 29 if ordered within 21hr 53min 
$674.95 $553.46
Available, only 1 left Ships Mon, Jan 29 if ordered within 21hr 53min 
$309.95 $254.16
Available, only 1 left Ships Wed, Jan 24 if ordered within 21hr 53min 
$149.95 $127.46
Currently Unavailable
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Pro Circuit Water Pump Cover with Impeller for KX450F 06-13 Pro Circuit Billet Axle Blocks for KX125/250 03-07 Pro Circuit Platinum 2 Pipe for KDX200 95-06 Pro Circuit 304 Factory Sound Silencer for YZ250 03-12
$199.95 $169.96
Available, only 3 left Ships Wed, Jan 24 if ordered within 21hr 53min 
$59.95 $50.96
Available, only 2 left Ships Mon, Jan 29 if ordered within 21hr 53min 
$249.95 $212.46
Available, only 1 left Ships Wed, Jan 31 if ordered within 21hr 53min 
$134.95 $114.71
Available, only 1 left Ships Mon, Jan 29 if ordered within 21hr 53min 
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Pro Circuit Power Valves for KX100 98-13 Pro Circuit Linkage Arm for CRF450R 13 Pro Circuit Monster Rig Roller Bag Pro Circuit Seal and O-Ring Grease
$229.95 $195.46
Available, only 1 left Ships Mon, Jan 29 if ordered within 21hr 53min 
$224.95 $191.21
Available, only 1 left Ships Mon, Jan 29 if ordered within 21hr 53min 
$279.95 $237.96
Available Ships Wed, Jan 24 if ordered within 21hr 53min 
$12.95 $11.01
Available Ships Wed, Jan 24 if ordered within 21hr 53min 
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Pro Circuit Carbon Fiber End Cap Pro Circuit Works Pipe for YZ125 05-12 Pro Circuit 304 Factory Sound Silencer for RM125 90 Pro Circuit Platinum Pipe for WR 300 09-13
$99.95 $84.96
$239.95 $203.96
Available, only 1 left Ships Wed, Jan 24 if ordered within 21hr 53min 
$134.95 $114.71
Currently Unavailable
$249.95 $212.46
Currently Unavailable
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Pro Circuit Headpipe for CRF450R 05 Pro Circuit Platinum Pipe for YZ125 01 Pro Circuit Platinum Pipe for YZ125 05-12 Pro Circuit 304 Factory Sound Silencer for KX250 01
From $169.96
$239.95 $203.96
Available, only 2 left Ships Mon, Jan 29 if ordered within 21hr 53min 
$239.95 $203.96
Currently Unavailable
$134.95 $114.71
Available, only 2 left Ships Mon, Jan 29 if ordered within 21hr 53min 
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Pro Circuit Pipe Spring Puller Pro Circuit Type 296 Spark Arrester Silencer for RM250 02-08 Pro Circuit Headpipe for CRF450X 05-15 Pro Circuit Platinum Pipe for CR250R 00
$9.95 $8.46
May need 1-5 business days to ship 
$159.95 $135.96
Available, only 1 left Ships Mon, Jan 29 if ordered within 21hr 53min 
From $169.96
$249.95 $212.46
Currently Unavailable
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Pro Circuit R304 Shorty Silencer for YZ125 00-01 Pro Circuit Triga iBoost2 TPS Tool (Closeout) Pro Circuit 304 Factory Sound Silencer for RM125 91 Pro Circuit Nature Friendly Spark Arrester Silencer for KX250 01
$134.95 $114.71
Available, only 2 left Ships Mon, Jan 29 if ordered within 21hr 53min 
$126.95 $74.85
Available, only 1 left Ships Wed, Jan 24 if ordered within 21hr 53min 
$134.95 $114.71
Currently Unavailable
$149.95 $127.46
Available, only 1 left Ships Mon, Jan 29 if ordered within 21hr 53min 
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