best Mid to Top end on a slip on pipe

[KOG]

well im sure that if anyone will know my ? it will be on this website so pls help me

[450Redrider5]

I dunno what website you could go to but i think the hmf pipe is one of the best also i think the curtis sparks exhaust are pretty good too

[KOG]

wat bout the dr.d pipe

[kwatts400]

I like my dr. d pipe.

[shamisc]

I too LOVE my Dr.D!!!!:D :macho

i had a HMF slip on before I got my Dr. D and the Dr. D is far better

[z71]

WhiteBrothers MX4 slip-on.
http://i8.photobucket.com/albums/a42/05450R/File0011.jpg

[bwamos]

The header dicates whether it is a low, mid, or top end pipe.

Look at the bend coming out of the head. Basically the closer the bend is to the head the higher rpm the power curve is.

The silencer won't change your rpm range. However, any silencer that's free flowing will give you more top end power than the stock silencer.

Sparks, is a good one. The new DASA one looks very nice as well. I'd seriously consider that one if I were in the market for a pipe.

[450Redrider5]

Hey i didnt want to start a new thread so i figured i write in this one. but i was wondering if the curtis sparks full exhaust will pass the 102 db sound check for gncc racing

[z71]

The sparks pipe is a real nice pipe but to me it is just to loud.

Originally posted by 450Redrider5
Hey i didnt want to start a new thread so i figured i write in this one. but i was wondering if the curtis sparks full exhaust will pass the 102 db sound check for gncc racing

the regular one will, the big core will sometimes pass and sometimes not pass