Most Recent Exhaust Reviews
Pro Circuit Ti-4R Complete Exhaust Motoman - Atlanta Ga "I purchased this exhaust system for my 09 yz 450f last year. Very nice pipe however the bracket didn’t want to line up with the subframe mount. I had to file out the hole on the exhaust to make it fit my bike. This system is loud but not too loud. I didn’t really notice a difference in power. The quality of this pipe is really nice but the performance is disappointing for the price of the exhaust"
Once again, the word got out and requests for modifications to other parts of a dirt bike followed. A suspension shop opened and Pro Circuit expanded their line of exhaust systems. In 1991, Payton took a four-man team which included an unknown Jeremy McGrath and competed in the AMA Supercross series sweeping the 125cc East and West championships. In 1997, another unknown rookie named Ricky Carmichael took the 125cc National Motocross championship.
Pro Circuit Exhausts at MotoSport
Pro Circuit manufactures exhaust systems for two-stroke and four-stroke engines. Our inventory for two-stroke includes full systems and silencer canisters and our much larger four-stroke stock includes:
- Complete Systems
- Exhaust Inserts
- Spark Arrestors
- End Caps
- Head Pipes
- Mid Pipes
- Repacement Silencer Canister
We are "The Guys That Ride" so we can help you narrow your scope based on needs and what you are trying to accomplish with your bike. Pro Circuit exhaust systems range in price and some are best suited for certain bikes over others.
Don't get exhausted looking for the right exhaust system, just stick with Pro Circuit and MotoSport. Want help? Call our toll free line 866-677-7338 or chat chat with an expert.
Get your Pro Circuit exhaust delivered to your door with free 3-day shipping on any order over $79 (certain restrictions apply) from MotoSport!