{"product_id":"zpe-mkii-supercharger-pulley-hub-lsa-ls9-lt4","title":"ZPE MKII Supercharger Pulley Hub – LSA\/LS9\/LT4","description":"\u003ch2\u003eZPE MKII Pulley Hub for LSA, LS9, and LT4\u003c\/h2\u003e\u003cp\u003eThe compact ZPE MKII hub supports very small upper-pulley combinations on compatible factory GM superchargers. Precision machining and a 1.86-inch outside diameter allow pulley sizes below approximately 2.15 inches when the complete drive system is configured correctly.\u003c\/p\u003e\u003ch3\u003eIncluded\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e304 stainless-steel MKII hub\u003c\/li\u003e\n\u003cli\u003eTen-bolt M5 × 0.8 mounting pattern\u003c\/li\u003e\n\u003cli\u003eTen custom 6AL-4V titanium T30 Torx shoulder screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSmall upper pulleys can create extreme supercharger speed, heat, belt-slip, and fuel-system demand. Verify pulley ratio, hub compatibility, belt alignment, supercharger speed, and calibration before ordering.\u003c\/p\u003e","brand":"Kong Performance","offers":[{"title":"Default Title","offer_id":54853752914239,"sku":"KONG-ZPE-MKII-HUB","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/kong-zpe-mkii-hub.jpg?v=1785687932","url":"https:\/\/smgspeed.com\/products\/zpe-mkii-supercharger-pulley-hub-lsa-ls9-lt4","provider":"SMGspeed","version":"1.0","type":"link"}