{"product_id":"wilwood-caliper-hm4-hydra-mechanical-l-h-1-00in-pistons-19in-disc","title":"Wilwood Caliper-HM4 Hydra Mechanical - L\/H 1.00in Pistons .19in Disc","description":"Wilwood's HM series Hydra-Mechanical calipers are the perfect rear caliper for utilty vehicles. HM calipers offer options of  both left-hand and right-hand units, with piston sizing of either 1.00\" or 1.19. HM calipers utilizes a cost effective die cast construction with advanced design and manufacturing techniques which results in a rigid, lightweight and durable caliper.","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":43272104476737,"sku":"WIL120-11026","price":112.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/2637\/6001\/files\/49e5dbef52d86af464568607757b0ae6.jpg?v=1768779621","url":"https:\/\/shop.kingsperformance.com\/en-ca\/products\/wilwood-caliper-hm4-hydra-mechanical-l-h-1-00in-pistons-19in-disc","provider":"Kings Performance","version":"1.0","type":"link"}