Mugen Seiki Ninja JX21 Muffler
[MUGJX15001]

Mugen Seiki Ninja JX21 Muffler
Brandon Siegel - Rating: 5 of 5 Stars! Saturday, October 02, 2010
The pipe's stinger is not welded...I have over 4 gallons of racing on mine and the stinger is perfect. This pipe is awesome with the Ninja JX21 in stock or mod configurations. Only real con is the price but so far I am very satisfied with my purchase.