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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 Exhaust Flange for CR250R 02 Pro Circuit Quiet Insert 3.5" Base Pro Circuit Platinum Pipe for 250 SX 11-12 Pro Circuit Nature Friendly Spark Arrester Silencer for YZ250 00-01
$39.95 $33.96
Currently Unavailable
$63.95 $54.36
Available, only 2 left Ships Fri, May 05 if ordered within 9hr 31min 
$249.95 $212.46
Available, only 1 left Ships Tue, May 02 if ordered within 9hr 31min 
$149.95 $127.46
Available, only 1 left Ships Fri, May 05 if ordered within 9hr 31min 
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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 $395.21
Available, only 1 left Ships Tue, May 02 if ordered within 9hr 31min 
$674.95 $573.71
Currently Unavailable
$309.95 $263.46
Currently Unavailable
$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 4 left Ships Tue, May 02 if ordered within 9hr 31min 
$59.95 $50.96
Available, only 3 left Ships Tue, May 02 if ordered within 9hr 31min 
$249.95 $212.46
Currently Unavailable
$134.95 $114.71
Available, only 1 left Ships Tue, May 02 if ordered within 9hr 31min 
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Pro Circuit Power Valves for KX100 98-13 Pro Circuit Spark Arrestor Screen Pro Circuit Linkage Arm for CRF450R 13 Pro Circuit Monster Rig Roller Bag
$229.95 $195.46
Available, only 1 left Ships Tue, May 02 if ordered within 9hr 31min 
From $16.96
$224.95 $191.21
Available, only 1 left Ships Tue, May 09 if ordered within 9hr 31min 
$279.95 $237.96
Available Ships Tue, May 02 if ordered within 9hr 31min 
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Pro Circuit Seal and O-Ring Grease Pro Circuit Works Pipe for CR 150 10-13 (Closeout) Pro Circuit 304 Factory Sound Silencer for RM125 93-95 Pro Circuit Carbon Fiber End Cap
$12.95 $11.01
Available Ships Tue, May 02 if ordered within 9hr 31min 
$241.95 $209.10
Available, only 1 left Ships Fri, May 05 if ordered within 9hr 31min 
$134.95 $114.71
Currently Unavailable
$99.95 $84.96
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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 Pro Circuit Headpipe for CRF450R 05
$239.95 $203.96
Available, only 3 left Ships Tue, May 02 if ordered within 9hr 31min 
$134.95 $114.71
Currently Unavailable
$249.95 $212.46
Available, only 1 left Ships Fri, May 05 if ordered within 9hr 31min 
From $169.96
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Pro Circuit Platinum Pipe for YZ125 01 Pro Circuit Platinum Pipe for YZ125 05-12 Pro Circuit 304 Factory Sound Silencer for KX250 01 Pro Circuit Pipe Spring Puller
$239.95 $203.96
Available, only 3 left Ships Fri, May 05 if ordered within 9hr 31min 
$239.95 $203.96
Currently Unavailable
$134.95 $114.71
Available, only 1 left Ships Fri, May 05 if ordered within 9hr 31min 
$9.95 $8.46
Currently Unavailable
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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 Pro Circuit R304 Shorty Silencer for YZ125 00-01
$159.95 $135.96
Available, only 2 left Ships Fri, May 05 if ordered within 9hr 31min 
From $169.96
$249.95 $212.46
Available, only 1 left Ships Fri, May 05 if ordered within 9hr 31min 
$134.95 $114.71
Available, only 2 left Ships Fri, May 05 if ordered within 9hr 31min 
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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 Pro Circuit Platinum Pipe for KX250 05-07
$126.95 $89.85
Available, only 2 left Ships Tue, May 02 if ordered within 9hr 31min 
$134.95 $114.71
Currently Unavailable
$149.95 $127.46
Available, only 3 left Ships Fri, May 05 if ordered within 9hr 31min 
$249.95 $212.46
Available, only 1 left Ships Fri, May 05 if ordered within 9hr 31min 
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