Exhaust manifold de throttled China 2 stroke black

The dethrottled manifolds are available in chrome and black for all CPI models from year of manufacture 2003 with Euro II standard. The replacement of the manifold causes a strong increase in performance, especially in the lower and middle speed range, which is caused by the fact that the exhaust gases can flow out of the cylinder without interference. Replacing the manifold is quite easy as it is only attached with five screws. For converting moped to the 45 version. Warning: does not fit CPI Aragon! ATU / Explorer Race GT 50 (up to year of manufacture 2009)