Where to find RB25 exhaust flange?

Discuss the RB20, RB25 and RB26 series engines.
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Reignman
Posts: 96
Joined: Wed Nov 10, 2004 7:23 am
Car: 1995 240SX

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Does anyone know where I can find an RB25 exhaust flange?

Thanks


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Carl H
Posts: 5985
Joined: Mon Aug 04, 2003 4:09 am
Car: 1995 Nissan 240SX SE RB30DET

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which one ive got 4 3-bolt triangular flanges laying around.

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IowaRB240SX
Posts: 749
Joined: Tue Jul 05, 2005 3:03 pm
Car: 1991 Nissan 240sx

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Get the gasket for it and take the gasket to a machine shop for a pattern and have them cut you one using their plasma(unless you have one) out of 1/4 inch or thicker metal. Stainless or carbon is your choice. Making your own manifold?

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Reignman
Posts: 96
Joined: Wed Nov 10, 2004 7:23 am
Car: 1995 240SX

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I was thinking about it because I cant seem to find a decent manifold for under $1000. It seems there arent a lot of options as far as turbo manifolds. I keep thinking to try the SSAC manifolds until I can save up for a better quality manifold but I just cant decide if I want to risk damaging something. I have also considered modifying the stock manifold.

Yellow4g63
Posts: 3718
Joined: Mon Jan 20, 2003 6:07 pm
Car: 95 Nissan RB20 240SX RB20
91 Nissan NX2000 VE power
95 Nissan 240SX Stock
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Protech had some but nobody wanted to buy them. So Mckinney bought the whole lot. Call Mckinney and ask them if they have anymore left.

CNCed half inch 1018 cold rolled steel I think he was selling them for 67. They didn't have stainless steel and it would have cost even more if he had made them out of stainless. He lost some money on the flanges .
Modified by Yellow4g63 at 5:53 AM 2/10/2006


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