Exhust pipe help

[MAC-VN]

few ppl have told me i can join the trail pipe n muffler by sliding them in with hi temp sillcone to hold it tighter im woundering what u guys think about tht
and wat shud i do about tht lil 7mm hole can i get repair kit or am i gonna have to get it welded

[jatsvl]

because it is a used pipe silicone would be a good idea for a nice tight seal, as for the hole a spot of weld would be best the repair kits are a temporary fix and won't last, put it all on and go to ya local mechanic or exhaust shop should take them about five minutes to put it on the hoist and weld up that hole may cost you $0 - $15.

[MAC-VN]

thanks got it welded today now ill uses sillcon on it