From a Pro Circuit press release:
Two-Stroke performance is what we built our reputation on over 35 years ago, and we are still committed to offering you a selection of two-stroke pipes and silencers that will fit all of your riding needs. Today, we are excited to announce the release of the Works Pipe, Platinum Pipe, R-304, 304 and Type 296 Silencers all made in the USA, for the Beta RR 2T 250/300 and RR 250/300 2T Racing models.
Works Pipe – Offers unparalleled performance, power and torque gains across the entire rpm range. It is constructed of AKDQ high-quality carbon steel, includes an unplated, oiled metal finish to give your bike that “factory look,” hand welded and pounded seams and reinforced mounting brackets and stingers for increased durability.
Platinum Pipe – Offers the same performance gains as the Works Pipe, but is a more ideal choice for extreme weather condition riding. It is constructed of AKDQ high-quality carbon steel and includes a nickel plated finish to reduce rider maintenance and to help protect the pipe
against nature’s elements. The Platinum Pipe also features hand welded and pounded seams and reinforced mounting brackets and stingers for increased durability.
R-304 Stainless Shorty Silencer – Our most popular “full-race” silencer, the compact design offers optimum performance gains and is for closed-course racing only. The aluminum and stainless steel construction offer increased durability and a lightweight feel. This silencer also features double-walled mounting bracket(s) for increased strength and is easy to repack when needed.
304 Factory Sound Silencer – The longer body design helps to reduce noise output and is recommended for any two-stroke application. The aluminum and stainless steel construction contributes to an extremely lightweight and durable silencer and is very easy to repack when needed.
Type 296 Spark Arrested Silencer – A quiet spark arrested silencer that should be used when riding in noise sensitive areas or any National Forest. It is easy to repack when needed and features an aluminum and stainless steel construction for increased durability.
Please visit www.procircuit.com for more information on this and other Pro Circuit products.