Well with Sound Restricting Mufflers. Effectively Reduces Sound Output by as much as 1.5dB. Less Susceptible to Damage than a Long Header. Produces Low End of a Long Header and Top End of a Short Header. Improved Bottom to Mid-Range Power. Exclusive Ti-Metal Construction
| Model/Year | Year |
Part # |
| Honda | ||
| CRF150R | 07-09 |
|
| CRF250R | 04-05 |
|
| CRF250R | 06-09 |
|
| CRF450R | 04-08 |
|
| CRF450R | 2009 |
|
| Kawasaki | ||
| KX250F | 04-08 |
|
| KX250F | 2009 |
|
| KX450F | 06-08 |
|
| KX450F | 2009 |
|
| Suzuki | ||
| RMZ250 | 04-06 |
|
| RMZ250 | 07-09 |
|
| RMZ450 | 05-07 |
|
| RMZ450 | 08-09 |
|
| Yamaha | ||
| YZ250F | 01-06 |
|
| YZ250F | 07-09 |
|
| YZ450F | 03-06 |
|
| YZ450F | 07-09 |
|
Revised 4/16/09-112