{"product_id":"suncoast-coa-22027-al-lu-billet-aluminum-instant-reaction-lock-up-trans-brake-kit","title":"Suncoast Billet Aluminum Instant Reaction Lock-Up Trans Brake Kit","description":"\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCOA-22027-AL-LU BILLET ALUMINUM INSTANT REACTION LOCK-UP TRANS BRAKE KIT W\/ CLEAN NEUTRAL AND LOW BAND APPLY (PR\/N123N)\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp class=\"page-title\"\u003e \u003c\/p\u003e\n\n\u003cp data-start=\"0\" data-end=\"39\"\u003eThe Coan Racing COA‑22027‑AL‑LU Billet Aluminum Instant Reaction Lock‑Up Trans Brake Kit is an elite-grade hydraulic transmission upgrade engineered for the Turbo‑Hydramatic 400, designed to meet the demands of high-performance drag racing with precision and durability. Made from billet aluminum, this valve body assembly integrates instant-trans-brake control in first gear, a low-band apply for soft yet powerful launches, and a clean-neutral safety position for secure shutdown and resetting between runs. Its distinguishing feature is the lock-up functionality, which enables direct control of the torque converter’s lock-up clutch, providing enhanced driveline efficiency and improved throttle response under load. The kit operates on the reverse PR\/N123N shift pattern, ensuring compatibility with performance shifters and aggressive driving setups.\u003c\/p\u003e\n\n\u003cp data-start=\"0\" data-end=\"39\"\u003e \u003c\/p\u003e\n\n\u003cp data-start=\"0\" data-end=\"39\"\u003eBuilt to be a comprehensive solution, the COA‑22027‑AL‑LU drops into the original TH400 bolt pattern without case modifications and includes race-spec springs, solenoid, manual selector, accumulator, and brake valves. Its billet construction not only enhances strength and thermal stability but also minimizes weight for quicker hydraulic reactions. As a lock-up capable, instant-reaction system with clean-neutral and low-band benefits, the COA‑22027‑AL‑LU delivers the precision, consistency, and drivability that serious bracket or heads-up racers require.\u003c\/p\u003e\n\n\u003cp data-start=\"0\" data-end=\"39\"\u003e \u003c\/p\u003e\n\n\u003cp data-start=\"0\" data-end=\"39\"\u003e\u003cstrong\u003eReplacement Parts For COA-22027-AL-LU:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli data-start=\"0\" data-end=\"39\"\u003eSeparator Plate - CCP-0220590M\u003c\/li\u003e\n\n\u003cli data-start=\"0\" data-end=\"39\"\u003ePro Tree Solenoid Block - CCP-0220655\u003c\/li\u003e\n\n\u003cli data-start=\"0\" data-end=\"39\"\u003eStandard Trans Brake Valve - CCP-0220725\u003c\/li\u003e\n\n\u003cli data-start=\"0\" data-end=\"39\"\u003eManual Valve - CCP-0220730D\u003c\/li\u003e\n\n\u003cli data-start=\"0\" data-end=\"39\"\u003eTrans Brake Solenoid - \u003ca href=\"..\/i-30503736-trans-brake-replacement-solenoid.html\"\u003eCOA-22040\u003c\/a\u003e\n\u003c\/li\u003e\n\n\u003cli data-start=\"0\" data-end=\"39\"\u003eTrans Brake Spring Kit - \u003ca href=\"..\/i-30503740-trans-brake-spring-kit-for-direct-clutch-pack-of-16.html\"\u003eCOA-22042\u003c\/a\u003e\n\u003c\/li\u003e\n\n\u003cli data-start=\"0\" data-end=\"39\"\u003eReverse Servo Spring - \u003ca href=\"..\/i-30503741-reverse-servo-spring-manual-brake-valve-bodies.html\"\u003eCOA-22043\u003c\/a\u003e\n\u003c\/li\u003e\n\n\u003cli data-start=\"0\" data-end=\"39\"\u003eSpring - COA-2046\u003c\/li\u003e\n\n\u003cli data-start=\"0\" data-end=\"39\"\u003eModulator, Solenoid, Case Connector O-Ring - \u003ca href=\"..\/i-30503765-modulator-solenoid-case-connector-o-ring.html\"\u003eCOA-22163\u003c\/a\u003e\n\u003c\/li\u003e\n\n\u003cli data-start=\"0\" data-end=\"39\"\u003eClip - M04-SE31STPA\u003c\/li\u003e\n\n\u003cli data-start=\"0\" data-end=\"39\"\u003eConnector, Single Prong - T01-5A-101B\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Suncoast Performance","offers":[{"title":"Default Title","offer_id":48219460960497,"sku":"COA-22027-AL-LU","price":1685.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/1344\/3057\/files\/Billet-Aluminum-Instant-Reaction-Lock-Up-Trans-Brake-Kit-Suncoast-Performance-151357358.jpg?v=1779832080","url":"https:\/\/tamelessperformance.com\/products\/suncoast-coa-22027-al-lu-billet-aluminum-instant-reaction-lock-up-trans-brake-kit","provider":"TAMELESS PERFORMANCE","version":"1.0","type":"link"}