Whats the difference in Hedaers from DCSPORTS as pertaining to power......which one has more HP and which one has more Torque? At low band or top pf band? (RPM)
I. 4-2-1 one piece
II. 4-2-1 two piece
III. 4-1 one pice

Which one is better?
Thank you?

 

suposedly 4-1 is better of both worlds i think. i no it is on torgue, i dont know how signifagent it is. p.s. i'm not partial because i own the 4-1

 

dc sports jdm 4-1 with a 2.5 collector:thumbup:

 

I have the 4-1 and loving it:thumbup:

 

i can tell you the 1 piece is a pita to get in if you dont have a big enough jack h:

i have the 1 piece ceramic. i cant really comment on the power numbers. but im getting ready to toss my 1 piece for something else.

 

it sounds like the 4-1 is the way to go????? As pertaining to tourque? Does it change the sound of the car? I have a greddy full cat back and a cold air intake AEM.

 

it changes the sound a lil bit. nothing too drastic.

 

i have 4-2-1 stainless two piece. you can tell the difference at low to mid rance rpm's. supposedly 4-1 gives you high end power.
they make a small sound difference but nothing to major
you'll be happy going either way i think

 

:werd:

 

:stupid:

six replies before anyone can give an intelligent response?

:tfg:

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