2.5'' or 3''

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  • stevieyid
    S2Forum Fiend
    • Apr 2005
    • 2251
    • Country: England

    #1

    2.5'' or 3''

    Hi i am going to get my exhaust done this month and was wondering what advantages a 3'' system will have over a 2.5''. I know it should have more flow but is it a noticeable difference? what would u reccomend? Thanks for your help
    3'' Longlife Exhaust, Koni Adjustables, H&R Springs, Full RS2 Setup with Mr Nugents RS2 Chips (just need the RS2 Airbox)
  • Greg_S
    Administrator
    • Jul 2003
    • 12431
    • Country: United Kingdom

    #2
    It all depends if you are upping the power alot. If you are going above 330hp then definetly a good idea
    Greg

    S2Forum.com Administrator & Webmaster

    '93 Coupe with a few tweeks

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