2020 Rocket engine guard heat.

Bang-metal said:

What about performance? higher temp around this area (three headers) may affect the O2 sensor and change timing - making the rocket feel less agile and sluggish.
The performance comes at the cost of free air flow about the headers... It was tested and designed by the manufacturer that way!
Restricting the air flow may retard performance.. I'm no expert just a fan of this awesome motorcycle.

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