{"product_id":"billet-high-performance-head","title":"Billet High-Performance Head","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eModquad Billet High-Performance Head\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eUpgrade cooling and performance\u003c\/strong\u003e with the Modquad Billet High-Performance Head — a precision-machined billet aluminum replacement designed for superior heat management, durability, and fitment.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized flow-thru design:\u003c\/strong\u003e Engineered passages maximize coolant circulation for improved thermal control and reduced hotspotting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncreased coolant capacity:\u003c\/strong\u003e The flow-thru architecture increases coolant volume to help maintain stable operating temperatures under heavy use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect bolt-on fit:\u003c\/strong\u003e Uses the stock cylinder head studs for simple installation and reliable alignment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium construction:\u003c\/strong\u003e CNC-machined from 6061 aluminum and polished to a mirror finish for corrosion resistance and a showroom appearance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible with NOSS and Pro Design domes:\u003c\/strong\u003e Accepts popular dome options for customization and performance tuning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIdeal for riders and racers seeking improved cooling, longevity, and a polished look, the Modquad Billet High-Performance Head is a high-quality aftermarket upgrade for demanding applications.\u003c\/p\u003e","brand":"Modquad","offers":[{"title":"Silver \/ Cylinder Heads \/ CH-1","offer_id":52243293274430,"sku":"28-41870-51s","price":212.97,"currency_code":"USD","in_stock":true},{"title":"Cylinder Heads \/ Cylinder Heads \/ CH-18","offer_id":52243293307198,"sku":"28-41872-51s","price":78.14,"currency_code":"USD","in_stock":false},{"title":"Cylinder Heads \/ Cylinder Heads \/ CH-19","offer_id":52243293339966,"sku":"28-41873-51s","price":78.14,"currency_code":"USD","in_stock":true},{"title":"Cylinder Heads \/ Cylinder Heads \/ CH-20","offer_id":52243293372734,"sku":"28-41874-51s","price":78.14,"currency_code":"USD","in_stock":false},{"title":"Cylinder Heads \/ Cylinder Heads \/ CH-21","offer_id":52243293405502,"sku":"28-41875-51s","price":78.14,"currency_code":"USD","in_stock":false},{"title":"Cylinder Heads \/ Cylinder Heads \/ CH-22","offer_id":52243293438270,"sku":"28-41876-51s","price":78.14,"currency_code":"USD","in_stock":false},{"title":"Cylinder Heads \/ Cylinder Heads \/ CH-2","offer_id":52243293471038,"sku":"28-41877-51s","price":35.57,"currency_code":"USD","in_stock":false},{"title":"Red \/ Cylinder Heads \/ CH-1RD","offer_id":52243293503806,"sku":"28-41879-51s","price":213.7,"currency_code":"USD","in_stock":false},{"title":"Blue \/ Cylinder Heads \/ CH-1BL","offer_id":52243293536574,"sku":"28-41880-51s","price":92.39,"currency_code":"USD","in_stock":false},{"title":"Black \/ Cylinder Heads \/ CH-1BLK","offer_id":52243293569342,"sku":"28-41881-51s","price":212.97,"currency_code":"USD","in_stock":true},{"title":"Cylinder Heads \/ Cylinder Heads \/ CH-BB","offer_id":52243293602110,"sku":"28-41882-51s","price":78.4,"currency_code":"USD","in_stock":false},{"title":"Cylinder Heads \/ Cylinder Heads \/ CH-17-BB","offer_id":52243293634878,"sku":"28-41883-51s","price":58.47,"currency_code":"USD","in_stock":false},{"title":"Cylinder Heads \/ Cylinder Heads \/ CH-18-BB","offer_id":52243293667646,"sku":"28-41884-51s","price":78.14,"currency_code":"USD","in_stock":false},{"title":"Cylinder Heads \/ Cylinder Heads \/ CH-19-BB","offer_id":52243293700414,"sku":"28-41885-51s","price":78.14,"currency_code":"USD","in_stock":false},{"title":"Cylinder Heads \/ Cylinder Heads \/ CH-250R-SB-R","offer_id":52243293733182,"sku":"28-41889-51s","price":46.4,"currency_code":"USD","in_stock":false},{"title":"Cylinder Heads \/ Cylinder Heads \/ CH-250R-S","offer_id":52243293765950,"sku":"28-41900-51s","price":179.85,"currency_code":"USD","in_stock":false},{"title":"Cylinder Heads \/ Cylinder Heads \/ CH-250R-S-BLK","offer_id":52243293798718,"sku":"28-41902-51s","price":179.85,"currency_code":"USD","in_stock":false},{"title":"Cylinder Heads \/ Cylinder Heads \/ CH-250R-SB-P","offer_id":52243293831486,"sku":"28-41905-51s","price":46.4,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/0373\/5614\/files\/808a-572a62c585dfc.jpg?v=1758379841","url":"https:\/\/thed-zone.myshopify.com\/products\/billet-high-performance-head","provider":"thed.zone","version":"1.0","type":"link"}