anyone have an r4

[rebelrider12]

opinions on r4

[EXDUNER127]

I had one before i bought my full biggun and i liked it alot, especially the sound, nice bark! and it opened the bike up especially with a K&N. i would recommend!

[400Ex_Rida]

Great pipe. IMO it offers more than the other WB pipe (E-series and E2) My buddy has the E-series and the r4 definately has the edge.

[rrider250]

love mine. i would definatly recommend one.

[sprtrx300ex]

When tuned properly, the torque is unbelievable. It is hard to keep the front end down when shifting. The pipe is great

[EXerHonda400]

i absolutely love mine, would recomend it, nice sound, good torque and nice HP gain. good luck if you get it and have fun.

[foleyit]

I have the full Pro-Meg R4 system on mine and it was a big improvements over the WB e-series slip-on I had.

Would definitely recommend!

[rebelrider12]

i bought the r4 for 50 bucks and it was for a warrior i cut it down and it sounds good mad power i got a k&n power kit .i heard it is like nothing compared to t4 but my moms boyfriend has a t4 and i like mine better
:)

[LazeR]

How loud is it ? I go to the dunes alot and the limit is like 93db :( would it pass ? or would it just be a lil louder ?

[matt6951]

sounds goood.. i love mine

[03Honda400EX]

Ill say this, the WB R4 is awesome. I just replaced the stocker on my 400ex a month ago, Rejetted, and put on a K&N filter and noticed quite a bit of difference from stock. As far as sound.. It sounds nice.. a deep, throaty rumble, but alot louder than stock. I'm 99% sure it will not be less than 93db tho.:( It is a nice exhuast when you dont have to worry about the the sound rattling windows from your neighbors.