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  • Exhaust help

    Ok im getting different answers from different people on this... but here is the problem im stuck with.. ok well in spring i am getting these parts installed Pacesetter headers with Y-pipe with 3" Outlet then Pacesetter high flow cat 3"in/out I-pipe stock is 2.25" want to replace that but am having trouble choosing between 2.75" or 3" because of torque loss and back pressure, then to a Flowmaster 80 series muffler with stainless steel tips.. now another problem i have is that the high flow cat is like half the size of the stock one.. so i will have a hugge gap there and was thinking maybe could just throw a cutout there or just weld some pipe from i-pipe to the cat.. so if you have an opinion on what i should do i would appreciate it

    http://www.cardomain.com/memberpage/501008
    99\' W68 Firebird<br />SLP Ram air kit,Whisper Air Lid, k&n, 8mm Taylor Wires, Bridgestone Potenzas RE950, BMR Red LCAs, Pacesetter Headers and 3\"in catalytic converter with 2.75\" Flowmaster Cat-back<br /><br /> <a href=\"http://www.cardomain.com/memberpage/501008\" target=\"_blank\">http://www.cardomain.com/memberpage/501008</a>

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