For years, Pro Circuit has been crafting championship-winning two-stroke pipes and silencers for
some of the fastest mini racers on the planet and expects the same results with the Works and Platinum pipes, Ti-2, 304 and Type 296 silencers for the new 2019 Yamaha YZ85. Pro Circuit pipes and silencers offer noticeable performance and horsepower gains across the entire RPM range.
Works Pipe – With unparalleled performance, power and torque across the entire rpm range, the Pro Circuit Works Pipe is constructed of AKDQ high quality carbon steel with an unplated, oiled steel finish to give your bike that “factory” look. Hand welded and pounded seams with reinforced mounting brackets offer increased durability.
Platinum Pipe – The same performance gains as the Works Pipe but with a brilliant nickel coating make the Pro Circuit Platinum Pipe the ideal choice for extreme weather conditions. Made using the same high quality AKDQ carbon steel as the Works Pipe, the Platinum Pipe is hand welded with pounded seams and reinforced mounting brackets just like the Works Pipe. A nickel coating gives the Platinum Pipe a bright finish while protecting against nature’s elements making maintenance a breeze.
Ti-2 Shorty Silencer – The Pro Circuit Ti-2 Shorty Carbon Kevlar/Titanium Silencer is the latest piece of racing technology and is sure to be a favorite for most two-stroke riders. The Ti-2 is similar to the popular R-304 Silencer except it is constructed with a carbon Kevlar shell, titanium tubing and titanium end-cap. The titanium and carbon Kevlar construction offers the “factory” look and appearance while reducing weight. The Ti-2 is for closed-course racing only.
304 Factory Sound Silencer – Constructed of high quality aluminum and stainless steel, the 304 Factory Sound Silencer’s longer body is designed to reduce noise output without compromising performance and is recommended for any 2-stroke application. Extremely light weight and durable, the 304 silencer is easy to re-pack for optimum performance.
296 Spark Arrestor Silencer – For those who ride in noise sensitive areas, the 296 Spark Arrestor/Silencer meets U.S. Forest Service 96db sound requirements and is equipped with a USFS approved spark arrestor. The 296 Spark Arrestor/Silencer is designed for easy maintenance and is made from high quality aluminum and stainless steel for extra durability.
Link: Pro Circuit