Description
This optional header provides increased tuning potential when used with the Akrapovic Slip-On exhaust. It is constructed using high-grade stainless steel with a thread for the lambda sensor for those planning to tune the engine electronics, and has no catalytic converter.
Power is increased by 1.5 bhp at 7,650 rpm, when tested on the Akrapovic dyno against a Honda CRF300L with a standard stock exhaust, whilst adding a distinctive deep and sporty sound.
It features easy plug-and-play installation, and no remapping is required. This product is meant for racetrack and closed course use only.
Noise level: 90.4dB at 4,250rpm (an increase of 2.6dB compared to standard with a much deeper tone).
This product is designed and intended for closed course competition use only, and is labelled as such, it is neither designed or intended for use on public roads or land.








