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GM Cadillac Cien 7.5L XV12 Northstar Prototype Piston RARE Wiseco Pre-Prototype:
$80.19
In 2002 GM debuted the Cadillac Cien at the Detroit Auto Show featuring the 7.5L V12 engine.
Incredibly cool piece. Acquired from a trusted source in Michigan as part of a batch of other prototype and pre production parts. Even more interesting as the engine nor car ever made it to production.
Rare chance to own a piece of rare automobilia
