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Yoshimura RS-4 slip on

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I'm in the market for a Yoshimura RS-4 slip on for a 2012 Honda CRF450R. Does anyone have links to a discount code or a just a link to the best online priced place to buy for from? Thanks

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The only way to get a discount on a Yosh is to not buy it or have somebody give it to you.

If I were buying a pipe, it'd be an MRD.

You could check TT tho too...for the Yosh that is. TT is decent on stuff like that. Call them on the phone. You may be able to work something out...

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I bought my yosh rs-4 stainless / aluminum full system from oemcycle.com for 405.94 free shipping & no sales tax, not much more money than a slip on and better performance. also got my ecu remapped by eddie. i hear MRD systems work great and good price point, your call.

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i went to riders discount thru ebay for the full stainless. $440.

with the RS4, my 2011 crf450 didn't run without an ECU program by Eddie.

I put the stock system back on that day!

it ran about the same as stock with the spark arrestor insert in & pgm'd.

pull the arrestor, and THEN it runs Well.

Loud as anything though! but the bike really breathes from the bottom on up.

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Thanks for the feedback. How do you get remapping/programming by Eddie? Does he/they have a website?

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VETMX1 !!!!!!! Order the 94 db insert it`s like $26.99 or so ! I spoke with yosh about this and found that pulling the spark arrestor and just running it that way gives NO performance increase just LOUD ! The 99 db insert only gives you .11 hp increase and is noticeably louder than the 94 db insert. I bought the 94 db insert and the bike rips, it`s a 2009 with a remap from Eddie. It was remapped with the stock exhaust. My advice ,,,,, BUY THE 94DB INSERT, you will love it.

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