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Does anyone still make a BBK kit?

citymunky

Well-known member
Joined
Sep 22, 2010
Messages
1,761
Location
Chesapeake, VA
Not exactly, the. Pistons on the Non turbo 3Si are just a tad bigger than ones on a GVR4. Or at least the set I have are.
 

Kentstatetsi

Active member
Joined
Oct 26, 2010
Messages
34
Location
Savannah, Ga.
I'm showing the NT 3s pistons as 43mm while the stock gvr4/93+ awd as 41mm. Not a huge difference really. But still bigger.
 

r4pt0x

Well-known member
Joined
Nov 20, 2013
Messages
128
Location
Bavaria / Germany
Easiest upgrade from the 41mm calipers to those with 43mm pistons: Order them as refurbished/exchange parts.
At least here in germany you most likely (~80%) will get refurbished OEM calipers in exchange with the same marks/logos on them as if you would buy new ones from Mitsubishi, but at around 150EUR / piece.
New pistons + sealant kit is more expensive than these "new" calipers...
I got mine this way for 2 old calipers wich were only a rotten piece of rust.
 
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