Not too much. Just took a set off of a 350, they seem decent t. it's hard to mess up a metal pipe with two flanges though lol.
Zdayz 2014!!
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VLEDS | Evo-R | Moddiction | CF Hood Struts | F.I. CF CBE & LTH | Stillen CAI | NST Pulleys | UpRev | Z1 | M7 | Status | Forgestar | PSS | Whiteline | SPL | SPC | Kenwood | Zenclosure | Kicker | Alpine Type R
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