I use radiator hose clamps and try to wrap as tightly as possible preferably with the collectors held in a vice.
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the ONE thing i know for sure is: no matter how big and nasty YOUR CAR is, someone always has one thats BIGGER and NASTIER. build a bridge and get over it i did.
I used to work in a muffler shop and we used clamps all the time.Some of the wraps work better if you wet them first so when it dries it shrinks down and has a tighter fit on your pipes.
__________________ Here little WRX (kick) get that up ya
I used stainless stell mig wire. But i would recommend not using that wrap. Where the welds are they will start cracking. It keeps too much heat in. Best to go with HPC coating.
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