As&m Vs Slp
10-06-2003, 10:16 PM
#1
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Join Date: Oct 2003
Location: CLEAR LAKE, TX
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As&m Vs Slp
okay i have narrowed my choices down to these headers
its either
AS&M 1 3/4 shorties (maybe mid-lenght if my car can get the ground clearance) '
or
SLP 1 3/4 shorties (again maybe mid-lenght if i can)
with the y-pipe......which one would gain the most rwhp and is worth the money.
its either
AS&M 1 3/4 shorties (maybe mid-lenght if my car can get the ground clearance) '
or
SLP 1 3/4 shorties (again maybe mid-lenght if i can)
with the y-pipe......which one would gain the most rwhp and is worth the money.
10-06-2003, 11:43 PM
#2
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Join Date: Mar 2002
Location: Waynesboro, PA
Posts: 4,827
ASM are NOT shortie headers. They are Mid Length. I believe the same is true for the SLP.
As for which gives more power, both are going to give you a substantial gain. I believe that the ASM's will give a little more on a bolt on car, but they'll truly shine in a more heavily modded application, where the SLP would probably fall short. ASM has been proven to support up to about 750 HP. I haven't seen a number close to that for the SLP's yet.
As for which gives more power, both are going to give you a substantial gain. I believe that the ASM's will give a little more on a bolt on car, but they'll truly shine in a more heavily modded application, where the SLP would probably fall short. ASM has been proven to support up to about 750 HP. I haven't seen a number close to that for the SLP's yet.
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