big gun exhaust 400EX

[steve7467]

how is this exhaust? thinking about getting one soon:confused:

[Castor-426ex]

i like mine...sounds awesome, And looks good...plus it helped out quite a bit

[$$$moneyex]

my nieghbor got the slip on for his 400. i got to ride it and its awsome. good low end pull. sounds great too. i didnt get to open it up so i dont no about topend

[Matt400ex_17]

GREAT exhaust highly reccommend it and a K&N power kit.. If you are gonna race it I also suggest a 14T front sprocket..

[K400EX&A250EX]

I have the Big Gun Race full system and have been very pleased with it. I like the look, the sound, and the performance.