{"product_id":"rotrex-pulley-ring-o95-8pk-for-c15-c30-and-c38-head-units-3031","title":"Rotrex Pulley Ring Ø95 8PK - For C15, C30 and C38 Head Units (3031)","description":" \u003ch2\u003eRotrex Pulley Ring Ø95 8PK - For C15, C30 and C38 Head Units\u003c\/h2\u003e \u003cp\u003eThe \u003cstrong\u003eRotrex Ø95 8PK pulley ring\u003c\/strong\u003e is designed for compatible C15, C30, and C38 Rotrex supercharger head units. This pulley ring allows installers and tuners to adjust supercharger drive speed, boost response, and overall power delivery by changing the pulley ratio.\u003c\/p\u003e \u003cp\u003ePrecision pulley sizing is an important part of dialing in a Rotrex centrifugal supercharger system. Always match pulley diameter to your crank pulley, belt routing, engine combination, and target boost level.\u003c\/p\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eØ95 8PK pulley ring\u003c\/li\u003e \u003cli\u003eDesigned for compatible Rotrex C15, C30, and C38 head units\u003c\/li\u003e \u003cli\u003eHelps fine-tune supercharger speed and boost characteristics\u003c\/li\u003e \u003cli\u003e8PK multi-rib design for strong belt engagement\u003c\/li\u003e \u003cli\u003eIdeal for custom Rotrex supercharger tuning and pulley ratio changes\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Always confirm pulley size, belt alignment, and safe supercharger speed limits before installation.\u003c\/p\u003e ","brand":"Rotrex","offers":[{"title":"Default Title","offer_id":42738095325271,"sku":"3031","price":108.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/8642\/1591\/files\/2022-Rotrex-Pulley-Ring-95.jpg?v=1777560848","url":"https:\/\/jmautosports.com\/products\/rotrex-pulley-ring-o95-8pk-for-c15-c30-and-c38-head-units-3031","provider":"JM Auto Racing","version":"1.0","type":"link"}