{"product_id":"shift-improver-kit-65-87-th400","title":"SHIFT IMPROVER KIT 65-87 TH400","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 20260\u003c\/p\u003e\u003cp\u003eThe B\u0026amp;M (R) Shift Improver kits (TM) feature two options to recalibrating your 1965-1987 GM TH400, TH375 and TH475 automatic transmissions. First is the HEAVY DUTY set-up, giving you firm positive shifts without loss of driver comfort for improved performance in all street vehicles. This is a great option for performance street driving or towing. The second is our STREET\/STRIP set-up. Be warned, this will deliver firm positive shifts you will feel, along with easily chirping the tires when shifting somewhat aggressively. This setting is recommend for high performance street\/strip use, or for competitive events when you want the hardest, quickest shifts possible from a shift improver kit.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerfect for Towing or Street\/Strip Use\u003c\/li\u003e\n\u003cli\u003eEliminates Soft and Sluggish Shift\u003c\/li\u003e\n\u003cli\u003eRecalibrates Stock Transmissions\u003c\/li\u003e\n\u003cli\u003eOver 65 Years of B\u0026amp;M Quality\u003c\/li\u003e\n\u003cli\u003eEliminates Shift Overlap\u003c\/li\u003e\n\u003cli\u003eProvides Crisp Shifts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e1965-1987 GM TH400, TH375 \u0026amp; TH475 Automatic Transmissions.\u003c\/p\u003e","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":51827971555640,"sku":"B00M 20260","price":260.07,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/shift-improver-kit-65-87-th400","provider":"MOTORMIA","version":"1.0","type":"link"}