Exhaust > Pro Circuit 2-Stroke Exhaust Systems

PIPES AND SILENCERS FOR YAMAHA 2-STROKES

Pro Circuit logo

Features

  • Inspired by the Works, the Platinum is a rugged exhaust pipe that utilizes plating on the body to protect it from the everyday wear and tear of motorcycle riding
  • Unique nickel bath technology gives the surface added abrasion resistance and enhances the aesthetic look
  • Nickel plating also increases part life 2-10 times
  • Stamped AKDQ high-quality carbon steel construction for exceptional fit and performance
  • Hand-welded and pounded seams
  • Embossed nameplate and CNC-machined exhaust flange
  • Reinforced mounting brackets and stinger for increased strength and durability
  • The first Pro Circuit pipe built with bare metal finish, giving it a unique style that sets it apart from all other pipes
  • Durable construction conforms to the natural shape of the motorcycle for exceptional fit and performance
  • Reinforced brackets and stingers prevent cracking, and CNC-machined flange provides precise leak-free fit
  • Distinctive design yields increased horsepower and stronger throttle response throughout the entire rpm range
  • Excellent choice for those who want factory-level high-performance features
  • Features include stamped AKDQ high-quality carbon steel construction
  • Hand-welded and pounded seams
  • Embossed nameplate and CNC-machined exhaust flange
  • An extremely technical pipe that utilizes state-of-the-art heavy-duty construction, ideal for riders who want more snap in the powerband
  • Innovative design helps with increased bottom to mid-range power, making it perfect for unique styles of riding
  • The entire body is constructed from 18-gauge metal for added protection against rock damage and the rigors of off-road racing
  • Nickel-plated finish to prevent corrosion and prolong life
  • Designed as a high-performance torque pipe that generates excellent traction and maintains comfortable roll-on power
  • AKDQ high-quality carbon steel construction for exceptional fit
  • Hand-welded and pounded seams
  • Embossed nameplate ensures quality product
  • CNC-machined exhaust flange
  • Reinforced mounting brackets and stinger for increased strength and durability
  • Electroless nickel plating increases part life 2-10 times
  • Used by practically every PC-equipped motocross professional on the podium today
  • Housing is made of lightweight 6061 T-6 aluminum with brushed finish that is not only stylish but also guards against damage
  • High-strength aluminum rivets and steel Allen head screws on one end for easy disassembly and repacking
  • Other features include a 304 stainless intake tube
  • Double-walled mounting brackets
  • Exclusive E-glass pillow packing
  • PC logo detailing
  • Feature a longer midsection than the Shorty for noiseconscious riders and more noticeable over-rev
  • Excellent replacement for the OEM silencer while offering impressive performance gains
  • 6061 T-6 brushed aluminum housing
  • 304 stainless steel intake tube
  • Double-walled mounting brackets
  • FIM-approved 304 stainless steel end cap
  • Steel Allen head screws for re-building/repacking
  • Exclusive E-glass pillow packing
  • Meet U.S. Forest Service standards without sacrificing performance or horsepower
  • Specially engineered internal metal baffle eliminates the chance of a spark leaving the exhaust system
  • Clog-free Krizzman bullet design
  • 6061 T-6 brushed aluminum housing
  • FIM-approved 304 stainless steel end cap
  • Stainless steel intake tube
  • Double-walled mounting brackets
  • Exclusive E-glass pillow packing
  • Much like the Nature Friendly model, the Type 296 is a functional spark arrester that meets U.S. Forest Service standards while maximizing performance
  • The difference is the longer canister to lower the noise level to legal dB
  • Specially engineered internal metal baffle, chambers, and sound-absorbing materials for muffled exhaust sound and no loss of motor performance
  • Dynamic design eliminates the chance of a spark leaving the exhaust system
  • FIM-approved 304 stainless steel end cap and intake tube
  • Silencer body is made from extruded 6061 T-6 aluminum to reduce weight
  • Removable Allen head screws on intake end of silencer make repacking an easy task
  • Double-walled mounting brackets

Images

PIPES AND SILENCERS FOR YAMAHA 2-STROKES

YZ250 Works

  • Platinum Pipes
  • Works Pipes
  • Works Pipes
  • Works Pipes
  • Platinum 2 Pipes
  • R304 Shorty Silencer
  • 304 Factory Sound Silencers
  • Nature Friendly Spark Arrester Silencer
  • Type 296 Spark Arrester Silencer
  • YZ125 Platinum
  • YZ250 Works


General

Part # Description Retail
SY85080-304  FITS MODEL: YZ80 85-92 - 304 Factory Sound silencer   $119.95 
PY93080P  FITS MODEL: YZ80 93-01 - Platinum pipe   $229.95 
SY93080SE  FITS MODEL: YZ80 93-01 - 304 Factory Sound silencer   $119.95 
SY93080-SA  FITS MODEL: YZ80 93-01 - Nature Friendly spark arrester silencer   $149.95 
SY93080RE  FITS MODEL: YZ80 93-01 - R304 Shorty silencer   $119.95 
SY93080-296  FITS MODEL: YZ80 93-01 - Type 296 spark arrester silencer   $159.95 
PY02085P  FITS MODEL: YZ85 02-07 - Platinum pipe   $229.95 
PY02085  FITS MODEL: YZ85 02-07 - Works pipe   $229.95 
SY93080SE  FITS MODEL: YZ85 02-07 - 304 Factory Sound silencer   $119.95 
SY93080-SA  FITS MODEL: YZ85 02-07 - Nature Friendly spark arrester silencer   $149.95 
SY93080RE  FITS MODEL: YZ85 02-07 - R304 Shorty silencer   $119.95 
SY93080-296  FITS MODEL: YZ85 02-07 - Type 296 spark arrester silencer   $159.95 
SY87125-304  FITS MODEL: YZ125 87-88 - 304 Factory Sound silencer   $119.95 
SY89125-304  FITS MODEL: YZ125 89-90 - 304 Factory Sound silencer   $119.95 
SY91125-304  FITS MODEL: YZ125 91-92 - 304 Factory Sound silencer   $119.95 
PY93125P  FITS MODEL: YZ125 93 - Platinum pipe   $229.95 
SY93125-304  FITS MODEL: YZ125 93 - 304 Factory Sound silencer   $119.95 
PY94125P  FITS MODEL: YZ125 94-95 - Platinum pipe   $229.95 
SY94125-304  FITS MODEL: YZ125 94-95 - 304 Factory Sound silencer   $119.95 
PY96125P  FITS MODEL: YZ125 96-97 - Platinum pipe   $229.95 
1821-0152  FITS MODEL: YZ125 96-97 - 304 Factory Sound silencer   $119.95 
SY96125SA  FITS MODEL: YZ125 96-97 - Nature Friendly spark arrester silencer   $149.95 
PY96125P  FITS MODEL: YZ125 98 - Platinum pipe   $229.95 
SY98125SE  FITS MODEL: YZ125 98 - 304 Factory Sound silencer   $119.95 
SY98125SA  FITS MODEL: YZ125 98 - Nature Friendly spark arrester silencer   $149.95 
PY99125P  FITS MODEL: YZ125 99 - Platinum pipe   $229.95 
1821-0123  FITS MODEL: YZ125 99 - 304 Factory Sound silencer   $119.95 
SY99125SA  FITS MODEL: YZ125 99 - Nature Friendly spark arrester silencer   $149.95 
SY99125RE  FITS MODEL: YZ125 99 - R304 Shorty silencer   $119.95 
PY00125P  FITS MODEL: YZ125 00 - Platinum pipe   $229.95 
PY00125  FITS MODEL: YZ125 00 - Works pipe   $229.95 
SY00125SE  FITS MODEL: YZ125 00 - 304 Factory Sound silencer   $119.95 
SY00125SA  FITS MODEL: YZ125 00 - Nature Friendly spark arrester silencer   $149.95 
SY00125RE  FITS MODEL: YZ125 00 - R304 Shorty silencer   $119.95 
PY01125P  FITS MODEL: YZ125 01 - Platinum pipe   $229.95 
PY01125  FITS MODEL: YZ125 01 - Works pipe   $229.95 
SY00125SE  FITS MODEL: YZ125 01 - 304 Factory Sound silencer   $119.95 
SY00125SA  FITS MODEL: YZ125 01 - Nature Friendly spark arrester silencer   $149.95 
SY00125RE  FITS MODEL: YZ125 01 - R304 Shorty silencer   $119.95 
PY01125P  FITS MODEL: YZ125 02 - Platinum pipe   $229.95 
PY01125  FITS MODEL: YZ125 02 - Works pipe   $229.95 
SY02125SE  FITS MODEL: YZ125 02 - 304 Factory Sound silencer   $119.95 
SY02125SA  FITS MODEL: YZ125 02 - Nature Friendly spark arrester silencer   $149.95 
SY02125RE  FITS MODEL: YZ125 02 - R304 Shorty silencer   $119.95 
SY02125-296  FITS MODEL: YZ125 02 - Type 296 spark arrester silencer   $159.95 
PY03125P  FITS MODEL: YZ125 03 - Platinum pipe   $229.95 
PY03125  FITS MODEL: YZ125 03 - Works pipe   $229.95 
SY02125SE  FITS MODEL: YZ125 03 - 304 Factory Sound silencer   $119.95 
SY02125SA  FITS MODEL: YZ125 03 - Nature Friendly spark arrester silencer   $149.95 
SY02125RE  FITS MODEL: YZ125 03 - R304 Shorty silencer   $119.95 
SY02125-296  FITS MODEL: YZ125 03 - Type 296 spark arrester silencer   $159.95 
1820-0051  FITS MODEL: YZ125 04 - Platinum pipe   $229.95 
1820-0050  FITS MODEL: YZ125 04 - Works pipe   $229.95 
SY02125SE  FITS MODEL: YZ125 04 - 304 Factory Sound silencer   $119.95 
SY02125SA  FITS MODEL: YZ125 04 - Nature Friendly spark arrester silencer   $149.95 
SY02125RE  FITS MODEL: YZ125 04 - R304 Shorty silencer   $119.95 
SY02125-296  FITS MODEL: YZ125 04 - Type 296 spark arrester silencer   $159.95 
1820-0137  FITS MODEL: YZ125 05-07 - Platinum pipe   $229.95 
1820-0136  FITS MODEL: YZ125 05-07 - Works pipe   $229.95 
SY02125SE  FITS MODEL: YZ125 05-07 - 304 Factory Sound silencer   $119.95 
SY02125SA  FITS MODEL: YZ125 05-07 - Nature Friendly spark arrester silencer   $149.95 
SY02125RE  FITS MODEL: YZ125 05-07 - R304 Shorty silencer   $119.95 
SY02125-296  FITS MODEL: YZ125 05-07 - Type 296 spark arrester silencer   $159.95 
PY91250P  FITS MODEL: WR250 91 - Platinum pipe   $229.95 
SY91250-304  FITS MODEL: WR250 91 - 304 Factory Sound silencer   $119.95 
1820-0054  FITS MODEL: WR250 94-97 - Platinum 2 pipe   $229.95 
SY93250SE  FITS MODEL: WR250 94-97 - 304 Factory Sound silencer   $119.95 
SY93250SA  FITS MODEL: WR250 94-97 - Nature Friendly spark arrester silencer   $149.95 
PY84250P  FITS MODEL: YZ250 84-86 - Platinum pipe   $229.95 
PY88250P  FITS MODEL: YZ250 88 - Platinum pipe   $229.95 
SY88250-304  FITS MODEL: YZ250 88 - 304 Factory Sound silencer   $119.95 
PY89250P  FITS MODEL: YZ250/WR 89 - Platinum pipe   $229.95 
SY89250SE  FITS MODEL: YZ250/WR 89 - 304 Factory Sound silencer   $119.95 
PY90250P  FITS MODEL: YZ250/WR 90 - Platinum pipe   $229.95 
SY90250-304  FITS MODEL: YZ250/WR 90 - 304 Factory Sound silencer   $119.95 
PY91250P  FITS MODEL: YZ250 91 - Platinum pipe   $229.95 
SY91250-304  FITS MODEL: YZ250 91 - 304 Factory Sound silencer   $119.95 
PY92250P  FITS MODEL: YZ250 92 - Platinum pipe   $229.95 
SY91250-304  FITS MODEL: YZ250 92 - 304 Factory Sound silencer   $119.95 
1820-0054  FITS MODEL: YZ250 93-94 - Platinum 2 pipe   $229.95 
SY93250SE  FITS MODEL: YZ250 93-94 - 304 Factory Sound silencer   $119.95 
PY95250P  FITS MODEL: YZ250 95 - Platinum pipe   $229.95 
SY93250SE  FITS MODEL: YZ250 95 - 304 Factory Sound silencer   $119.95 
PY96250P  FITS MODEL: YZ250 96 - Platinum pipe   $229.95 
SY96250-SE  FITS MODEL: YZ250 96 - 304 Factory Sound silencer   $119.95 
SY96250SA  FITS MODEL: YZ250 96 - Nature Friendly spark arrester silencer   $149.95 
PY97250P  FITS MODEL: YZ250 97 - Platinum pipe   $229.95 
SY97250-304  FITS MODEL: YZ250 97 - 304 Factory Sound silencer   $119.95 
SY97250SA  FITS MODEL: YZ250 97 - Nature Friendly spark arrester silencer   $149.95 
PY98250P  FITS MODEL: YZ250 98 - Platinum pipe   $229.95 
SY98250-SE  FITS MODEL: YZ250 98 - 304 Factory Sound silencer   $119.95 
SY98250SA  FITS MODEL: YZ250 98 - Nature Friendly spark arrester silencer   $149.95 
PY99250P  FITS MODEL: YZ250 99 - Platinum pipe   $229.95 
SY99250SE  FITS MODEL: YZ250 99 - 304 Factory Sound silencer   $119.95 
SY99250SA  FITS MODEL: YZ250 99 - Nature Friendly spark arrester silencer   $149.95 
PY00250P  FITS MODEL: YZ250 00-01 - Platinum pipe   $229.95 
SY00250SE  FITS MODEL: YZ250 00-01 - 304 Factory Sound silencer   $119.95 
SY00250SA  FITS MODEL: YZ250 00-01 - Nature Friendly spark arrester silencer   $149.95 
SY00250RE  FITS MODEL: YZ250 00-01 - R304 Shorty silencer   $119.95 
1820-0139  FITS MODEL: YZ250 02 - Platinum pipe   $229.95 
1820-0140  FITS MODEL: YZ250 02 - Platinum 2 pipe   $229.95 
1820-0138  FITS MODEL: YZ250 02 - Works pipe   $229.95 
SY02250SE  FITS MODEL: YZ250 02 - 304 Factory Sound silencer   $119.95 
SY02250SA  FITS MODEL: YZ250 02 - Nature Friendly spark arrester silencer   $149.95 
SY02250RE  FITS MODEL: YZ250 02 - R304 Shorty silencer   $119.95 
1820-0139  FITS MODEL: YZ250 03-07 - Platinum pipe   $229.95 
1820-0140  FITS MODEL: YZ250 03-07 - Platinum 2 pipe   $229.95 
1820-0138  FITS MODEL: YZ250 03-07 - Works pipe   $229.95 
SY03250SE  FITS MODEL: YZ250 03-07 - 304 Factory Sound silencer   $119.95 
SY03250SA  FITS MODEL: YZ250 03-07 - Nature Friendly spark arrester silencer   $149.95 
SY03250RE  FITS MODEL: YZ250 03-07 - R304 Shorty silencer   $119.95 
SY03250-296  FITS MODEL: YZ250 03-07 - Type 296 spark arrester silencer   $159.95 
PY84490P  FITS MODEL: YZ490 84-90 - Platinum pipe   $229.95 
SY84490-304  FITS MODEL: YZ490 84-90 - 304 Factory Sound silencer   $119.95 

Descriptions and notes

Pro Circuit exhaust systems for 2-stroke engines are specifically designed for riders who demand peak performance out of their machines. The winningest aftermarket pipes in the off-road world, these systems have proven again and again to be the choice of pros and serious riders looking for the ultimate in power and performance.

This item appears on page 485 of the OffRoad Catalog