{"product_id":"speedfactory-racing-b16-b18-b20-b-series-shift-change-holder-new-unit-hd-spring","title":"SpeedFactory Racing B16 B18 B20 B Series Shift Change Holder New Unit HD Spring","description":"\u003cp data-start=\"320\" data-end=\"491\"\u003e\u003cstrong data-start=\"320\" data-end=\"418\"\u003eSpeedFactory Racing Modified Shift Change Holder Assembly – B16 B18 B20 B-Series Transmissions\u003c\/strong\u003e\u003cbr data-start=\"418\" data-end=\"421\"\u003e \u003cstrong data-start=\"421\" data-end=\"491\"\u003eFits: Hydraulic B-Series Honda\/Acura Transmissions (B16, B18, B20)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"493\" data-end=\"816\"\u003eThe \u003cstrong data-start=\"497\" data-end=\"556\"\u003eSpeedFactory Racing SCHA (Shift Change Holder Assembly)\u003c\/strong\u003e is a game-changing upgrade for high-performance Honda B-series builds. Engineered to eliminate common weak points found in OEM SCHAs, this upgraded unit provides smoother, faster, and more reliable gear engagement—especially under high RPM or race conditions.\u003c\/p\u003e\n\u003chr data-start=\"818\" data-end=\"821\"\u003e\n\u003ch3 data-start=\"823\" data-end=\"858\"\u003e💡 \u003cstrong data-start=\"830\" data-end=\"856\"\u003eWhy Upgrade Your SCHA?\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"859\" data-end=\"1137\"\u003eThe stock SCHA is a known failure point, especially under the stress of drag racing or aggressive shifting. This upgraded assembly includes key improvements to prevent missed shifts, damaged forks, or broken gear sets—protecting your transmission and shaving tenths off your ET.\u003c\/p\u003e\n\u003chr data-start=\"1139\" data-end=\"1142\"\u003e\n\u003ch3 data-start=\"1144\" data-end=\"1181\"\u003e🔧 \u003cstrong data-start=\"1151\" data-end=\"1179\"\u003eKey Features \u0026amp; Benefits:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1182\" data-end=\"1755\"\u003e\n\u003cli data-start=\"1182\" data-end=\"1243\"\u003e\n\u003cp data-start=\"1184\" data-end=\"1243\"\u003e\u003cstrong data-start=\"1184\" data-end=\"1225\"\u003eFits B-Series Hydraulic Transmissions\u003c\/strong\u003e (B16, B18, B20)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1244\" data-end=\"1323\"\u003e\n\u003cp data-start=\"1246\" data-end=\"1323\"\u003e\u003cstrong data-start=\"1246\" data-end=\"1275\"\u003eHD Return Spring Included\u003c\/strong\u003e – dramatically improves 2-3 shift performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1324\" data-end=\"1422\"\u003e\n\u003cp data-start=\"1326\" data-end=\"1422\"\u003e\u003cstrong data-start=\"1326\" data-end=\"1350\"\u003eTool Steel Shift Arm\u003c\/strong\u003e – CNC machined, heat-treated, and cryo-treated for extreme durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1423\" data-end=\"1521\"\u003e\n\u003cp data-start=\"1425\" data-end=\"1521\"\u003e\u003cstrong data-start=\"1425\" data-end=\"1487\"\u003eCryoHeat Treated \u0026amp; Micropolished Interlock and Shift Piece\u003c\/strong\u003e – reduced wear, smoother shifts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1522\" data-end=\"1599\"\u003e\n\u003cp data-start=\"1524\" data-end=\"1599\"\u003e\u003cstrong data-start=\"1524\" data-end=\"1553\"\u003eTIG Welded Reinforcements\u003c\/strong\u003e – increases strength where stock welds fail\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1600\" data-end=\"1674\"\u003e\n\u003cp data-start=\"1602\" data-end=\"1674\"\u003e\u003cstrong data-start=\"1602\" data-end=\"1625\"\u003ePrevents Mis-shifts\u003c\/strong\u003e – reduces 1-2-1 or 2-3-2 mis-shift occurrences\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1675\" data-end=\"1755\"\u003e\n\u003cp data-start=\"1677\" data-end=\"1755\"\u003e\u003cstrong data-start=\"1677\" data-end=\"1693\"\u003eTrack-Tested\u003c\/strong\u003e – proven in SpeedFactory race cars under extreme conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1757\" data-end=\"1760\"\u003e\n\u003ch3 data-start=\"1762\" data-end=\"1787\"\u003e🔩 \u003cstrong data-start=\"1769\" data-end=\"1785\"\u003ePerfect For:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1788\" data-end=\"1951\"\u003e✅ High HP street builds\u003cbr data-start=\"1811\" data-end=\"1814\"\u003e ✅ Drag racing \u0026amp; road racing\u003cbr data-start=\"1841\" data-end=\"1844\"\u003e ✅ Dogbox or stock gearsets\u003cbr data-start=\"1870\" data-end=\"1873\"\u003e ✅ Those looking to \u003cstrong data-start=\"1892\" data-end=\"1917\"\u003eprotect transmissions\u003c\/strong\u003e and \u003cstrong data-start=\"1922\" data-end=\"1951\"\u003eimprove shift performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"1953\" data-end=\"1956\"\u003e\n\u003cp data-start=\"1958\" data-end=\"2133\"\u003e📦 \u003cstrong data-start=\"1961\" data-end=\"1993\"\u003eBrand New – Ready to Install\u003c\/strong\u003e\u003cbr data-start=\"1993\" data-end=\"1996\"\u003e Don’t risk another missed shift or internal transmission failure. Upgrade to SpeedFactory’s HD SCHA and shift with confidence every time.\u003c\/p\u003e\n\u003cp data-start=\"2135\" data-end=\"2198\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003c\/p\u003e","brand":"SpeedFactory","offers":[{"title":"Default Title","offer_id":1388340772894,"sku":"SF-05-001","price":695.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/2067\/products\/560715792493.jpg?v=1766114238","url":"https:\/\/www.hptautosport.com\/products\/speedfactory-racing-b16-b18-b20-b-series-shift-change-holder-new-unit-hd-spring","provider":"HPTautosport","version":"1.0","type":"link"}