is 4 inch really big enough????

[red stroker]

if i get a 4 inch system i will only be gaining a half inch. wouldnt 5 inch be better for performance. and you must take into consideration it is only a little more $$$ please comments.???

[Patrick]

4 inch will be plenty.

[MrJohnWayne]

the biggest thing on OBS's is getting rid of that smashed down pipe for a round one.

[red stroker]

but will it sound deeper with 5 inch. because im all about the sound

[choctaw]

It's all about sound and money. Yes deeper sound, not much though. But it will take almost double the amount of money away from other mods you can do.

[TwinTurboStroker]

I was a lil nervous about clickin on this thread .......but yes that is plenty

[red stroker]

turbo back 5 inch is $734 turbo back 4 inch is $635. these are exact prices from the parts store i work at. lol mark up is so rediculous lol

[choctaw]

Originally Posted by red stroker

turbo back 5 inch is $734 turbo back 4 inch is $635. these are exact prices from the parts store i work at. lol mark up is so rediculous lol

Remember, you will not get a 5" down pipe, 4" max.

[Smooth Criminal]

Check out rpm outlet they have good prices on exhuast.

[Big K]

Originally Posted by choctaw

Remember, you will not get a 5" down pipe, 4" max.

Try 3"

Remember you are in the OBS Section