Arias Pistons

empera

Authorized Vendor
Mar 30, 2005
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Philly.
i dont see many people using these, but either way i have a quick question. Are these pistons stamped with a logo on the bottom?
 

Doward

Banned
Jan 11, 2006
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Alachua, FL
I couldn't say - but you can recognize a 7M Arias piston by the top if it very easily ;) (it'll look a HELL of a lot like the Probe's!)
 

Supracentral

Active Member
Mar 30, 2005
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I've never run them in the 7M. It's what we ran in the 1300+ RWHP 2JZ though.

I never had a problem with them.
 

GC89

1J-THIS
Jun 13, 2007
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Spokane, WA
I dont think I'v ever heard of anyone run the 7M versions, but I know several people who have run them in their 2Js with no problems. I think there are a few heavy hitters out there running them as well, I cant remember who off the top of my head. Woon runs CP's I believe, but there are a few up there who have used arias for quite a while with success. SP puts them in alot of the 2Js they build.
 

Supracentral

Active Member
Mar 30, 2005
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empera;1227526 said:
were they stamped? maybe i just missed it.

Yes, ours had the Arias script on the bottom.

We've also used CP with great success in both the 7M & 2J.

The only piston I stay away from is the Ross, but that's because of the weight (they are 100 grams heavier than most others) and that type of weight puts lots of tensile strain on the rods during the exhaust stroke.
 

empera

Authorized Vendor
Mar 30, 2005
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thats good to hear, seems like a good choice then. i wonder why i rarely see any 7m's using them.