replacment exhaust studs for a 20

Discuss the RB20, RB25 and RB26 series engines.
driftmyke
Posts: 533
Joined: Fri Mar 30, 2007 12:58 pm
Car: 1993 vert and a crazy fast 98 interceptor

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ok so i have 2 broken exhaust studs on my rb20, is there any other ones i can get from a autoparts store that will fit any u.s. nissans? like a 300zx for example? cause if i go in to monkeyzone saying skyline and rb20 there gonna look more retared then they already do.


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Coolwhip
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Joined: Fri Feb 06, 2004 7:29 am
Car: RB26 Raw Brokerage War Machine
Location: Orlando, FL
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nismoparts carries them, if not have a bolt shop of some sort make some for you from a good stud you have.

Might have a cross reference part car somewhere I just don't know of one personally

s13point5
Posts: 411
Joined: Fri Mar 03, 2006 9:59 am
Car: 89 240sx

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go to nissan and get ones for a 300zx. i had to get 2 new ones for my RB25 and i doubt nissan changed it up from the RB20 and RB25

craz4240
Posts: 738
Joined: Wed Sep 13, 2006 4:23 pm
Car: 1995 240sx w/rb20det
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I know I used downpipe studs from an 89 volvo 240 for my rb20.Take one out and go to a dealer and they should be able to match something

Darius
Posts: 4820
Joined: Sun Mar 02, 2003 9:48 am
Car: RB25DET S14 - 665 WHP (SOLD)
Location: Chicagoland

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Nissan will rape you in the a$$ for them so don't even bother with that nonsense. Search on here because 50 people have had broken exhaust studs and replaced them. Go to a fastener shop in your town and ask for 12 replacements. They will probably find studs that are 1mm shorter, but they still work.

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mello88
Posts: 611
Joined: Tue Jul 27, 2004 6:37 am
Car: s13

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You're going to have an extremely hard time finding them locally.. Or at least I did. They are a noncommon size and length that doesn't seem to be standard on any other car. I ended up ordering my from Shae at NismoParts.com iirc, give him a call and he'll get you what you need. You should pick up a full set with nuts, yokes and washers or at least order a few extras for spares.

Just search on here or review my past posts I know I posted up about it when I went through the same thing. There's a few good posts with part #s and all the details you need man. GL we've all been there....

Darius
Posts: 4820
Joined: Sun Mar 02, 2003 9:48 am
Car: RB25DET S14 - 665 WHP (SOLD)
Location: Chicagoland

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haha if I could find them in Ames, Iowa, I think anyone can find them anywhere. I got them from a tool and supply store geared more towards contractors than automotive guys.

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meet07
Posts: 1189
Joined: Tue May 08, 2007 5:48 am
Car: 89 180sx rb25det
Location: North Carolina
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Ok I found someone local that can get me the exhaust manifold studs in a medium carbon steel. But what about the nuts?? I founds some that are called conical lock tops.

here is a lil bit of the description:

-Resists Vibration, and Used In High Temperature Environments -Deformed Thread Locknut -Material is Steel Finish Zinc Plated Wax -Rockwell Hardness is C30 -Temp Up to 450 F

here is a pichttp://www.grainger.com/images...3.JPG

sorry for reviving an old post. just trying to weigh my options.
Modified by meet07 at 4:47 PM 4/14/2009


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