hmf or sparks x6?

[hotrodbelair]

I was set on gettin just the hmf silencer to go with my powerbomb header. but im wondering how the sparks x6 would do with the mods that i have. 440 kit 11-1 compression, hotcams stroker cam not yet installed. Ive heard good things about the hmf, but havent heard much on the sparks system. what do you guys think.

[Hyperwarrior22]

i think every one on this site will say HMF

[PismoLocal]

i have sparks i love it, if you get sparks you better like it loud!

[400ex7]

I got the sparks its a good pipe, I think its the better of the two pipes personally. My cousin runs the hmf, he seems to like it so I guess its good also. Oh yeah if you want any of these two pipes you better like your quad loud.

[hotrodbelair]

well right now im lookin at a used hmf system from someone on here for 365 for the whole system im still thinking about it cause i was just lookin for a silencer.

[roundsy]

i have an HMF slip, and i love it, although a sparks was a very close second when i bought the HMF, i think the HMF is definately the best bang for your buck, no pun intended, that was why i bought it

[mxking38]

I didnt know that FMF made a powerbomb header for the 400ex....dose anyone have a pic of it?

[hotrodbelair]

heres mine im not sure but i dont think they make them anymore.

[400exstud]

If I were you and was going to get an HMF I would get the HMF full system. This is because the full system has a bigger opening where the header meets the silencer.

To give you and idea of how much of a difference there is, when I compared my HMF full system silencer to my stock header it swallowed the header.

[hotrodbelair]

yea im startin to lean more towards gettin hmf full system. anyone want a fmf powerbomb header? have a silencer but its junk.

[Bigun55]

Get the sparks

[blakefoote]

they are almost the same pipe except if you want the louder pipe ide go with Saprks b/c that thing is LOUD!!!:eek2:

[mills_racing]

i love my sparks x-6 with my 440.

[firman2193]

i go with the sparks. i love mine.

[04'400ex'er]

Assuming the powerbomb header is the same size as the stock in order for it to fit the slipon, here is the difference in stock/slipon systems, and the HMF Full system. Iv had several questions on this, so I took a pic to clarify things.

[hotrodbelair]

how big is the end of a stock header? i aint got one to measure off of.

[400EXtreme]

i love my hmf. Sounds so nice.

[blakefoote]

Originally posted by 400EXtreme
i love my hmf. Sounds so nice.

same here...I have the full system and i love the performance an the sound...:ermm:

[hotrodbelair]

how big is the end of a stock header? i aint got one to measure off of.