Parts
Honda CRF 250R Exhaust
Big Gun exhaust for the Honda CRF 250R. Slip-on mufflers, full exhaust systems and head pipes in the EVO R, Ballistic and Eco series, fitting model years 2004 to 2025. Slip-on mufflers bolt to the stock head pipe in about an hour, full systems replace the whole run for the biggest gain, and a tuner keeps the fuel right after the swap. Most systems include a removable spark arrestor, and orders over $100 ship free. Closed-course use only.
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Every Big Gun part for the Honda CRF 250R
20 parts: 4 full exhaust systems, 10 slip-on mufflers, 3 head pipes, 1 TFI Power Box tuner, 2 Rev Boxes. From $264.95.
Part numbers and fitment years
| Part | Fits | Part # | Price |
|---|---|---|---|
| EVO R Slip On Muffler | 2004 to 2005 | 09-12572 | $587.96 |
| EVO R Slip On Muffler | 2011 to 2013 | 09-12722 | $587.96 |
| EVO R Full Exhaust System | 2006 to 2009 | 09-12513 | $985.92 |
| Rev Box | 2004 to 2000 | 40-R23 | $264.95 |
| EVO R Head Pipe | 2011 to 2013 | 09-12721 | $399.38 |
| ECO Slip On Muffler | 2006 to 2009 | 07-1002 | $470.02 |
| ECO Slip On Muffler | 2011 to 2013 | 07-0112 | $470.02 |
| EVO R Full Exhaust System | 2010 to 2000 | 09-12713 | $985.92 |
| EXO Full Exhaust System | 2022 to 2025 | 13-12773 | $1,037.54 |
| EVO R Full Exhaust System | 2011 to 2013 | 09-12723 | $985.92 |
| EVO R Head Pipe | 2006 to 2009 | 09-12511 | $399.38 |
| BALLISTIC SERIES Slip On Muffler | 2011 to 2013 | 08-0112 | $548.90 |
| BALLISTIC SERIES Slip On Muffler | 2010 to 2000 | 08-1012 | $548.90 |
| BALLISTIC SERIES Slip On Muffler | 2006 to 2009 | 08-1002 | $548.90 |
| EVO R Slip On Muffler | 2010 to 2000 | 09-12712 | $587.96 |
| EVO R Head Pipe | 2010 to 2000 | 09-12711 | $399.38 |
| ECO Slip On Muffler | 2010 to 2000 | 07-1012 | $470.02 |
| EVO R Slip On Muffler | 2006 to 2009 | 09-12512 | $587.96 |
| TFI Power Box | 2010 to 2018 | 40-R62 | $519.50 |
| Rev Box | 2005 to 2000 | 40-R24 | $264.95 |
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