[fetchitfido]

$110 for an all-aluminum, manual trans (or add a dedicated trans cooler): https://www.ebay.com/itm/124588936602

Otherwise I believe Delphi and Silla are the best brands to get with Silla being slightly better.

Might be worth seeing what Autozone, AAP and Napa have. If you drive a lot it's probably worth the lifetime replacement warranty those national chains have even if the buy-in cost is a bit more than other places.