[zrobersonGTX]

I'm looking to put on some SLP headers with and an off road downpipe. I currently have and SLP catback with the only mod being a 180 tstat. For now I plan on getting a 3.4 pulley for a modification in the future. Just wondering if headers would help quite a bit in power or if I need more supporting mods for them.

Thanks

 

[smooth]

headers are always a good mod. my friend did SLP's with a 3.8" pulley still on the car... it pulled like mad!
get 'em if u can afford them!

Jason