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#P6566
Naraku Crossover exhaust for scooters using Chinese GY6 50cc 4-stroke engines.
Naraku have combined the 2-stroke racing exhaust external look with 4-stroke exhaust internals. Many 4-stroke exhausts with this design are modified 2-stroke exhausts, visually they hit the spot but performance can be lost. Naraku Crossover exhausts allow the GY6 engine to reach its limits, making it one of the best performing exhausts for GY6 engines.
Black "expansion chamber" with carbon fibre silencer.
The black coating can be maintained with black exhaust paint.
Road legal (E-marked).
*Will not fit Euro 4/5 models which require a Lambda Sensor.
Naraku NK400.01