Yoshimura RS2 exhaust is the evidence of their commitment to engineer an exhaust system that adds power and quality to your ATV.
Yoshimura developed the RS2 exhaust to build horsepower throughout the power band with a good top end punch.
The RS2 complete exhaust is made to provide an affordable system that is totally reliable. The sleeve of the RS2 muffler is constructed out of aluminum to shave weight. Yoshimura beefed up the durability of the RS2 exhaust system with the use of stainless steel for the head and mid pipe.
Quality engineering will not only provide a boost in power, it also gives the RS2 exhaust a sound that screams muscle. Yoshimura provides the ability to contain a few dB's with the 96dB insert that makes it USFS approved, with the addition of the spark arrestor.
The Yoshimura RS2 complete exhaust system includes: aluminum RS2 muffler, stainless steel mid pipe, stainless steel head pipe, spark arrestor, 96dB insert, mounting hardware, detailed instructions.
Does this pipe come with a spark arrestor and is it the full system; head pipe and canister?
asked 2 years, 2 months, 1 day ago by Ruidoso, on YOSHIMURA RS2 COMP COMPLETE EXHAUST
yes it does and yes it is.
answered 2 years, 1 month, 13 days ago by jarhed455, New Martinsville, WV
Where is the flange on the head pipe that bolts up to the head of the motor? Also, is their a mid-bolt hook up bracket?
asked 1 year, 5 months, 22 days ago by Obfuscation, on YOSHIMURA RS2 COMP COMPLETE EXHAUST
Keep in mind, we use GENERAL product pictures supplied by Yoshi to give you an idea of what the pipe looks like. There will be a flange to bolt it to your head, it does not include a new gasket, and yes there will be a mounting point at the mid pipe.
answered 1 year, 5 months, 6 days ago by Drewski, Por+land
Will i have to re jet my bike if i get this pipe?
asked 1 year, 4 months, 26 days ago by RT495, on YOSHIMURA RS2 COMP COMPLETE EXHAUST
what about the EFI
asked 1 year, 1 month, 7 days ago by tony245, on YOSHIMURA RS2 COMP COMPLETE EXHAUST
how many dbs
asked 1 year, 4 days ago by yz250rider68, globe az on YOSHIMURA RS2 COMP COMPLETE EXHAUST
This is straight from Yoshimura website regarding the complete exhaust system for an 07 YZ250F:
Stainless Systems come with a 96db sound insert/USFS approved spark arrestor installed in the muffler. Optional 94db and 99db sound inserts available separately.
answered 12 months, 4 days ago by james718, Portland, OR
Iam I able to take the spark arrestor out and put it back in when needed?
asked 11 months, 19 days ago by yz250, on YOSHIMURA RS2 COMP COMPLETE EXHAUST
yes the spark arrestor is removable
answered 11 months, 18 days ago by JesseC, Tualatin
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