Exhaust Manifold

Clippers_FTW · 01-03-2025, 08:23 AM

Does anyone know which aftermarket Headers/exhaust manifold would work with the SOHO Stage 2.5 turbo kit? Or is my only option custom? also how much of a restriction is the stock exhaust manifold?

Spooler · 01-03-2025, 09:12 AM

Call them up. I have no idea. They need to be upgraded for 800whp or above. Somewhere around there.

Elmo370z · 01-16-2025, 07:21 PM

Don’t need so when you can get these. This is what alpha Z runs on his car. Schedule 10 metal. Worth the money. Alpha Z34 runs this. Don’t get ripped off by SoHo’s junk

NorthStyle · 01-21-2025, 09:52 AM

The "new" Z1 headers with HR/VHR flanges should fit if it mates to the OEM manifolds.

Clippers_FTW · 01-24-2025, 06:33 AM

Quote:

Originally Posted by Elmo370z

Don’t need so when you can get these. This is what alpha Z runs on his car. Schedule 10 metal. Worth the money. Alpha Z34 runs this. Don’t get ripped off by SoHo’s junk

Looks expensive! lol

Clippers_FTW · 01-24-2025, 06:33 AM

Quote:

Originally Posted by NorthStyle

The "new" Z1 headers with HR/VHR flanges should fit if it mates to the OEM manifolds.

I'm going to go check them out. thank you.

Elmo370z · Today, 12:44 AM

Quote:

Originally Posted by Clippers_FTW

Looks expensive! lol

No more then what soho is selling there’s for. And not much more expensive then the over price z1 shorties. You’re going to spend anyway

01-03-2025, 08:23 AM	#1 (permalink)
Clippers_FTW Base Member Join Date: Apr 2021 Location: SoCal Posts: 19 Drives: 2008 Infiniti G37s Rep Power: 4	Exhaust Manifold Does anyone know which aftermarket Headers/exhaust manifold would work with the SOHO Stage 2.5 turbo kit? Or is my only option custom? also how much of a restriction is the stock exhaust manifold?

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01-03-2025, 09:12 AM	#2 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 13,874 Drives: 2013 Nismo 370z Rep Power: 2684392	Call them up. I have no idea. They need to be upgraded for 800whp or above. Somewhere around there.

01-21-2025, 09:52 AM	#4 (permalink)
NorthStyle A True Z Fanatic Join Date: Aug 2015 Location: Deutschland + SC/FL USA Posts: 1,266 Drives: 2011 370Z Nismo Rep Power: 24277	The "new" Z1 headers with HR/VHR flanges should fit if it mates to the OEM manifolds.