TwoFast

iTrader: (23)

Which give you more power? Which sound better? Are the TOG headers mid length?

Mn Avalanche

Go with togs if yu want a easy install.My azsm lt were a mother@##$%^ to
install.The passenger side alone took hours,to install.But i think if yu are 2wd its alot easier.As far as power goes huge diffrence in torqe up to 4000 rpms.MY truck got quieter after header install .And tog headers are midlength headers..

FILE

iTrader: (5)

Both will give you about the same power. I really like my ASM's but they could improve their coting

Hit Man X

Yeah, TOGs are considered midlengths but they are EVER so slightly shorter.

TOG build quality is considerably better than ASMs to me. Thicker flanges, thicker tubing, and a lifetime warranty.

j4nash

iTrader: (2)

i just ordered a pair of the TOG's hope they work out great

work in progress

iTrader: (2)

I like the ASM's better, and they aren't hard to install. Driver side has no obstructions at all. Remove your intake tube and heat sheild below the evaporator, and the passenger goes in with out any problem. I ground off the tab on the steering shaft, but it wasn't needed. The Togs have a thicker flange, but the flange on the ASM's is pretty thick as well (more than enough).

hink9

where can you get togs headers, is the price similar to asm's long tubes would make more power, not enough to tell a difference between the two. im in that same delima also.

MarineBlue03GMC

I love my ASM's. I havent had any problems with the coating and I think the build quality is excellent. The install wasnt especially easy but no where near as much work as my hotchkis springs and edelbrocks.

The torque and hp increase was definitely noticeable throughout the whole rpm range.

mwalls54

i just ordered a set of asm so in a few days i will let ya know how the install goes