All your parts sound good but i would change these 2 and here's why.
1.7 r.r's instead of 1.6 (why not they're better)
MAC headers instead of hooker.
The h-pipe will have ball and socket connectors, the hooker headers do not.
You will have to cut the flange off the h-pipe and weld a new one on.(BBK also has the correct collector but more$$$)
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4.10's,long tubes & 75 shot...Goes 12.50's
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