2nd Gen Toyota MR2 (1991-1998)
In here are the parts needed to convert your second generation Toyota MR2 to a great daily driver with about double the power from the original turbo version using the Toyota 3.5L 2GR-FE V6
MKIII MR2 Picture By Daniel J. Leivick - Own work, CC BY-SA 3.0, Link
3rd Gen Toyota MR2 (2000-2007)
In this shop you can find the parts to modernize your third generation Toyota MR2 by using the Toyota AR family of 4 cylinder engines (up to 2.7L) . These engines have quite a bit more power than stock and provide lots of room to grow without getting into internal modifications.