{"product_id":"comp-cams-54-271-11","title":"COMP Cams GM LS3\/LS4 HV Series Camshaft LS272PU-12","description":"\u003cp\u003eThis COMP Cams® HV NSR cam is designed for GM cathedral port 4.8L\/5.3L\/6.0L powered vehicles. It provides amazing drivability and throttle response while also requiring minimal tuning. Torque is increased across the entire operating range while still producing +69 horsepower at peak. Get the most out of your daily driver truck, SUV or 4x4 without sacrificing street manners. The NSR HV cam will provide a deep rumble with a mild, yet noticeable lope. At .541\" lift, this cam is designed to allow drop-in performance with stock valve springs. Also compatible with stock converters.\u003c\/p\u003e\u003cp\u003eGenuine COMP Cams. Part number 54-271-11.\u003c\/p\u003e\u003cp\u003eImported to order from our US supply partner — allow 7-14 days delivery.\u003c\/p\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":62154801709443,"sku":"54-271-11","price":402.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/6506\/2787\/files\/094438ecfe9e9abed0ae56fa465e38ed_a78059bc-5751-479a-b1c0-5e2b38d44eb0.jpg?v=1785028333","url":"https:\/\/www.mlperformance.co.uk\/products\/comp-cams-54-271-11","provider":"ML Performance","version":"1.0","type":"link"}