
Boano Exhaust Power Smoother | 250/300 2T (2016+)
Boano Race Parts
$39.95
This exhaust insert acts as a 3mm spacer and reduces the exhaust port ID by 4mm, creating a smoother and more linear power delivery.
- For TM Racing 250-300 2T from 2016+
- The product increases the bike's pull at low revs, improving delivery and making it more linear
- The 3mm exhaust spacer is to be mounted between where the exhaust expansion chamber and cylinder connect