Part to connect Corsa double helix to oem axle back

[nghtmaregt2]

Can someone please tell me what is necessary to connect a Corsa double helix to a 2018 OEM active exhaust if I cut the OEM exhaust at the axle back section? Is it simply a 2.5" to 3" adapter?

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[msweet]

Yes, just a simple 3"to 2.5" adapter, and some clamps. That's what I've got on my car. I used a bit of exhaust putty too to make sure there were no leaks

 

[Andrew@Lethal]

Can someone please tell me what is necessary to connect a Corsa double helix to a 2018 OEM active exhaust if I cut the OEM exhaust at the axle back section? Is it simply a 2.5" to 3" adapter?

+1 on 3" to 2.5 reducers!

 

[nghtmaregt2]

+1 on 3" to 2.5 reducers!

I called Corsa and they said 3" ID to 2.5" ID reducers. Thanks all.

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