{"product_id":"suncoast-coa-12760a-1-80-extreme-duty-planetary-shorty","title":"Suncoast 1.80 \"Extreme Duty\" Planetary, Shorty","description":"\u003cp\u003e \u003c\/p\u003e\n\n\u003cp class=\"page-title\"\u003e\u003cstrong\u003e\u003cspan class=\"base\" data-ui-id=\"page-title-wrapper\"\u003e\"EXTREME DUTY\" PLANETARY, SHORTY, STEEL CARRIER, BILLET BOLT-ON OUTPUT SHAFT, STRAIGHT CUT GEARS, 1.80 RATIO\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003eThe Coan Racing COA‑12760A “Extreme Duty” Planetary Assembly (Shorty, 1.80 Ratio) is a race-grade driveline component engineered for GM Powerglide transmissions built with shorty cases. Constructed around a rugged steel carrier and equipped with straight-cut planetary gears, it delivers exceptional strength and precision under extreme torque loads, ideal for drag racing setups and high-performance street applications.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003eA standout feature is the billet bolt-on output shaft, which provides reinforced output support and simplifies servicing without requiring internal teardown. Designed to the aggressive 1.80 low-gear ratio, this assembly offers faster torque multiplication and installs as a direct-fit unit with shorty cases, requiring no machining or case modifications. Whether upgrading for maximum performance or building a short Powerglide for bracket-style competition, the COA‑12760A gives you uncompromised durability, race-ready specification, and pinpoint internal alignment in a compact package.\u003c\/p\u003e","brand":"Suncoast Performance","offers":[{"title":"Default Title","offer_id":48219452244209,"sku":"COA-12760A","price":3072.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/1344\/3057\/files\/1.80-_Extreme-Duty_-Planetary_-Shorty-Suncoast-Performance-151318026.jpg?v=1779831655","url":"https:\/\/tamelessperformance.com\/products\/suncoast-coa-12760a-1-80-extreme-duty-planetary-shorty","provider":"TAMELESS PERFORMANCE","version":"1.0","type":"link"}