{"product_id":"suncoast-coa-22830b-billet-aluminum-fwd-direct-piston-750-tall-w-checkball","title":"Suncoast Billet Aluminum FWD \/ Direct Piston .750\" Tall w\/ Checkball","description":"\u003cp\u003e \u003c\/p\u003e\n\n\u003cp class=\"page-title\"\u003e\u003cstrong\u003eBILLET ALUMINUM FWD\/DIR PISTON (.750\") W\/ CHECKBALL\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003eThe Coan Racing COA‑22830B billet aluminum forward\/direct piston is a high-performance enhancement crafted to strengthen the front clutch pack of Turbo Hydramatic 400 transmissions. Machined from premium billet aluminum in the USA, this 0.750″-tall piston increases hydraulic volume and improves structural rigidity compared to standard cast units. This version has a built-in checkball feature, which ensures precise fluid control and reliable clutch engagement under pressure, particularly during aggressive launches and high-heat conditions.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003eIt installs as a direct replacement, requiring no case or drum modifications, delivering enhanced sealing and engagement consistency crucial for drag, bracket, or street\/strip builds that demand front-end durability and repeatable performance.\u003c\/p\u003e","brand":"Suncoast Performance","offers":[{"title":"Default Title","offer_id":48219470987505,"sku":"COA-22830B","price":140.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/1344\/3057\/files\/Billet-Aluminum-FWD-Direct-Piston-.750_-Tall-w-Checkball-Suncoast-Performance-151394045.jpg?v=1779832470","url":"https:\/\/tamelessperformance.com\/products\/suncoast-coa-22830b-billet-aluminum-fwd-direct-piston-750-tall-w-checkball","provider":"TAMELESS PERFORMANCE","version":"1.0","type":"link"}