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Yoshimura RS-9 Stainless Full Exhaust, W/ Aluminium Mufflers - CRF250R 14-17

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With the success of Yoshimura’s RS-9 dual muffler exhaust system and the 2013 CRF450R used by the Muscle Milk Honda factory team, it’s only natural that we carry over the same technology for the all new 2014 CRF250R that will set the standard again for others to follow.

The Honda CRF250R’s new dual-muffler configuration allowed Yoshimura to take advantage of the mass centralization and maximum performance while keeping the RS-9 system well within AMA regulated sound levels. The RS-9’s uniquely sculpted carbon fiber end-caps feature a Tunable Insert System that allows you to fine-tune power delivery and decibel levels to your wants and needs. And the RS-9 Dual is AMA Amateur sound legal – right out of the box.

The RS-9’s parallelogram-shaped muffler body increases muffler volume over the stock system, which results in better throttle response and improved sound quality. The dual setup also allowed Yoshimura to position the mufflers closer to the bike’s center of gravity, which results in better handling.

Full System includes Dual RS-9 mufflers, stainless steel header and tail-pipe, installation hardware and detailed instructions. (listed as at 4 February for 2014-2016 Honda CRF250R).

Slip-On includes Dual RS-9 mufflers, stainless steel tail-pipe, installation hardware and detailed instructions. (listed as at 4 February 2016 for 2014-2015 Honda CRF250R)

We've kept our Shipping Policy as simple as possible:

  • Non-Rural: $10 North Island and $15 South Island
  • Rural: $10 additional to North and South Island

 All orders are sent as tracked deliveries and you will be provided your tracking number when your order is dispatched. Please allow 3 - 5 days for delivery and up to 7 working days for rural orders.

Any inquiries about your order, please contact us.

Please note;

  • We cannot ship to PO Box addresses.
  • We do not ship to international addresses.


Pick Up is available in store
You can order your products online and pick them up from our store at 72 Barrys Road, Takapuna, Auckland.

Some items are stored at our warehouse, so we will notify you when your order is ready to collect.

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