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Looking for dual ring pistons

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dieseldog800

Member
Nov 24, 2005
164
10
18
49
Bancroft, Nebraska
I put dual ring wisecos in my 2003 800 renegade when I owned it. I did the top end at around 2700 miles. My dad in law owns the sled now and it currently has 4500 trouble free miles on it. ALWAYS warm it up properly if you put wisecos in, they are forged pistons and they expand differently than stock pistons. Many will say to stay away from them, I have had GREAT luck using them. Talk to Big John here on the forums. He can get them for you and put a coating on them for you if you want!
 

BIG JOHN

Well-known member
Premium Member
Nov 26, 2007
1,953
1,146
113
Minnesoooota
2 ring cast pistons

I recomend, stock and sell MCB pistons...best piston I have sold...100's went out last year...not one came back with a piston related failure...BJ
 
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