does anyone know if a 2007 qr25de wil fit in my 2003 nissan sentra se-r?
Unfortunately no...but you can use the internals from the '07 and up QR25DE in your '03 QR25DE. Also, I know 2J Racing developed a way to use the '07+ intake manifold in the '02-'06 SE-R Spec V, check www.2j-racing.com for more details...
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