The Yoshimura RS-4 Exhaust System - Honda CRF250L

Yoshimura offers several options when it comes to the Yoshimura RS-4 exhaust system, with the stainless steel/aluminum version being the most affordable. We were looking to up the performance of a 2013 Honda CRF250L enduro style motorcycle without breaking the bank, so the Yoshimura RS-4 was the perfect fit.

As with all Yoshimura exhaust systems, the fit was perfect and the exhaust bolted right up with ease. Mounts are welded on toi both sides of the header pipe to maintain the stock heat guards. The Yoshimura RS-4 exhaust system comes with a sound insert installed, with a two-meter max insert in the box.

Power gains are easy to notice and equally easy to put to good use. The Yoshimura RS-4 system boosts the low-end and midrange, and allows the Honda CRF250K to rev much further up top.
Because the tabs for the stock heat guards are welded on, there is no option to do without the ugly parts.

The Yoshimura RS-4 stainless/aluminum exhaust system is an affordable exhaust that boosts the stock power output of the 2013 / 2014 Honda CRF250L throughout the powerband, and it adds some much-needed top-end overrev...
  • Currently 0.00/5
Rating: 0.00/5 (0 votes cast)

Share It!

Anonymous User

Wednesday, 27 November 2013 @ 05:14 PM ICT
The two comments for this article have been moved to our forum, you can find them here Yohimura RS-4 Exhaust system for the Honda CRF250L.
Edited on Wednesday, 27 November 2013 @ 07:35 PM ICT by admin


How many times have you crashed your motorcycle in the last three years?

  •  Never
  •  Once
  •  Twice
  •  Three times
  •  Four times
  •  Five times
  •  More than 6 times
  •  More than 10 times
This poll has 0 more questions.
Other polls | 8,241 votes | 18 Comments
Thai Motorcycle Enterprise Association
There are no upcoming events
Motorcycle Thailand on Facebook
Motorcycle Thailand on Facebook
My Account