I got this for my raptor 660, and it's the one! Simple install, Headers are an exact fit, and the rest sit right in place grabbing your attention imedietly when the quad is in your view. The torque is greater and top speed seems to carry better, then there's the sound... It's strong, distinct and just perfect. Yoshimura rs-3 is a great choice for an aftermarket exhaust.
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This was one of the easiest installs for an aftermarket pipe.
the gain I experianced putting this on my DRZ400E is noticeable.
sounds cool with out being offensivly loud, thats important to our sport.
I ride this bike offroad mostly, and this pipe fits that area perfectly for me.
I have this exhaust on my raptor 660 and i have never heard anything this loud. My Friends that live on other streets can hear it. The only downside is if you are riding on the street to get to some trails in the woods that are close to your house you might just get the cops called on you. I have experienced it many times. If the local police in your town frown upon this stuff and take to seriously i would not suggest this but overall it is an amazing exhaust
I bought the yoshimura rs3 full exhaust system for my 2002 raptor 660 and this thing is rediculus there is no exhaust better than this no lie dg is to loud and fmf is junk yoshimura has an amazing sound and a huge horsepower increase you can feel it in the top and low end all day especially in the low end I recomend the mooseracing dynojet kit stage 2 or whatever stage you need and wit the jet kit and pipe the thing is a tank nice looks easy installation and I will go with yoshimura for the rest of my life a few years ago I had a 250 honda fourwheeler so I put the slip on version of the rs3 and didn't jet it and you could instantly feel the power I also recoment takin the spark arrestor out its insanely loud and I called yoshi up askin if it affected anything and it didn't not the motor or the pipe it increases 1 to 3 hp with no spark arrestor they also said I live in nashua and on round pon on the ice I have the loudest and nicest sounding pipe is what everyone said yoshi is beast they never let me down
WOW what a pipe looks great and sounds good, I would recommend this pipe if u get it i would get a moose racing jet kit makes twice the fourwheeler. It makes it feel like a 450r or faster im very impressed
perfect thats all i can say. great power gain on my 08 ltz400. wheelys are no problem in 3rd gear sum times 4th. ya def gotta be more carful on hills goosein the throttel. not to loud no headachs. great sound. went on verry easy & fit perfect. i could even use the stock heat sheild. ya gotta jet your carb and i would recomend a k&n filter & lid.
I bought this for my z400 and love it. It not only looks amazing, it gives it more power than any of the other pipes out there. I polished mine and think it looks much better.
The sound is also very nice. Without the spark arrestor or TEC kit, it's loud, but not too loud like other pipes out there. Exhausts like hmf and trinity are just too loud and annoying, but the yoshi has one of the best sounds I've heard for an atv exhaust.
made my 400 run way better
this pipe makes my wheeler sound and looks awesome, and gave it alot of power
- Answered: 17
- Not Yet: 1
Question asked by Nick
Question:Q: Will this fit a 2006 drz400e California model, or will I need to get an exhaust for the sm model.Question asked 2 years 10 months ago
Question answered by PaulUser's contributor status: Top 1Question answered 2 years 10 months agoAnswer: A: We have the Yoshimura RS-3 Comp Series Full System Exhaust to fit the 2006 Suzuki DRZ400E on hand. This includes a US Forest Service approved spark arrestor installed in the muffler.
We don't have the Yoshimura RS-3 Comp Series Full System Exhaust to fit the 2006 Suzuki DRZ400SM.
Question asked by Austin
Question:Q: Conflicting information about jetting?Question asked 2 years 12 months agoMultiple comments say this system requires jetting but then the installation instructions say "With no modifications to airbox lid, use stock jetting." so does this exhaust require jetting?
Question asked by Habersham Hooligan
Question:Q: What jetting kit should I get to accomodate this exhaust on my 2011 KTM 530 EXC?Question asked Over 3 years agoIs there a jetting kit you guys have or a jetting chart so I dont have tk play with it? I am at sea level. I wanted to order the fuel pump accelerator for ky carb as well. Will this require additional jetting?
Question answered by MotoSportExpertUser's contributor status: MotoSport Staff ExpertQuestion answered Over 3 years agoAnswer: A: I recommend the JD Jetting Jet Kit. The JD kit comes with settings from sea level to 12,000 feet elevation.
Question asked by Bigtex
Question:Q: What jet kit would you suggest for a 05 raptor 660?Question asked Over 3 years ago
Question answered by MotoSportExpertUser's contributor status: Expert MotoSport StaffQuestion answered Over 3 years agoAnswer: A: The Moose Dynojet Jet Kit - Stage 2 should work great in your 2005 Yamaha Raptor 660.
Question asked by Melvindoo
Question:Q: What jet kit would you recommend for a 2003 raptor 660 with this exhaustQuestion asked Over 3 years ago
Question answered by MotoSportExpertUser's contributor status: MotoSport Staff ExpertQuestion answered Over 3 years agoAnswer: A: The Moose Dynojet Jet Kit - Stage 2 is a great kit for your 2003 Yamaha Raptor 660.
Question asked by Smitty
Question:Q: What size jet go with the rs3 full exhaust k&n 2006 500 predatorQuestion asked Over 6 years ago
Question answered by MotoSportExpertUser's contributor status: MotoSport StaffQuestion answered Over 6 years agoAnswer: A: Jetting will vary based on location and weather. More than likely you will need to replace more than just your main or pilot jet to make it run correctly.. Your best is too get a jet kit which will include multiple jets and a jetting guide.
Question asked by hondarider987
Question:Q: Will this exhaust fit on my 2008 400exQuestion asked Over 10 years ago
Question answered by james718User's contributor status: MotoSport Staff ExpertQuestion answered Over 10 years agoAnswer: A: Sorry this pipe is not available for an 08 400EX. At this time we do not show any Yoshimura Exhaust available.
Question asked by wetzel
Question:Q: How easily does it install on a 07 honda 400exQuestion asked Over 10 years ago
Question answered by james718User's contributor status: MotoSport Staff ExpertQuestion answered Over 10 years agoAnswer: A: Installing an exhaust is a moderately difficult task. I would suggest reading your service manual for exact installation instructions and torque specs.
Question asked by zgnite
Question:Q: How much hp will the rs3 complete system give mr 04 honda trx 400exQuestion asked Over 10 years ago
Question answered by james718User's contributor status: Expert MotoSport StaffQuestion answered Over 10 years agoAnswer: A: Check out Yoshimura website. I believe they have dyno charts for some of their exhaust systems.
Question asked by johnny5son
Question:Q: Is there a hp difference between the rs3 and the trc exhaust systems??Question asked Over 10 years ago
Question answered by dirtUser's contributor status: MotoSport Staff ExpertQuestion answered Over 10 years agoAnswer: A: I would need to know what bike you are putting it on.