Only $9.99 shipping on orders $160+, no surprises
      Cart
      Translation missing: en.cart.general.empty
      MENU
        $72.39

        Automatic Transmission Shift Kit - Shift Improver - TH400 / TH375 / M40 1965-87 - Kit

        Secure Payment Gateway

        american_expressapple_paydiners_clubdiscovergoogle_paymasterpaypalshopify_payvenmovisa

        Th400 Shift Improver Kit

        Have a question?

        Description Reviews Shipping Policy Size Guide

        Automatic Transmission Shift Kit - Shift Improver - TH400 / TH375 / M40 1965-87 - Kit

        Translation missing: en.general.search.loading
        Liquid error (layout/theme line 200): Could not find asset snippets/recently-viewed-tracker.liquid