{"product_id":"group-n-steel-billet-camshaft-pair-for-renault-f4r-730","title":"Group N Steel Billet Camshaft Pair for Renault F4R.730","description":"The Cat Cams 5502420 is a performance camshaft pair crafted from steel billet, engineered for the Renault F4R.730 engine. This camshaft set is specifically designed for the Clio II models equipped with VVT, including the 172\/180hp variants of the 2.0L 16v DOHC engine.\n\nThe camshafts feature a Renault Sport Group N profile, developed to meet competition rules and machined to the maximum allowed limits. The intake camshaft has a duration of 269° at 0.1mm lift and 231° at 1.0mm, with a valve lift of 11.25mm and cam lift of 5.70mm. The exhaust camshaft offers a duration of 256° at 0.1mm lift and 220° at 1.0mm, with a valve lift of 10.25mm and cam lift of 5.20mm. The intake lobe angle is 124° (108°), while the exhaust lobe angle is 108°.\n\nIt's crucial to ensure adequate clearance between valves and pistons when the VVT system is engaged. While originally designed for Group N rules, Cat Cams also offers other part numbers (5502428, 5502438, and 5502421) that may provide better performance for street tuning. Some popular Catcam products may have a lead time of approximately 3-4 weeks; confirmation of delivery time is recommended before ordering.","brand":"Cat Cams","offers":[{"title":"Default Title","offer_id":52687352627512,"sku":"5502420","price":649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/661175619.jpg?v=1784883132","url":"https:\/\/store.motormia.co\/products\/group-n-steel-billet-camshaft-pair-for-renault-f4r-730","provider":"MOTORMIA","version":"1.0","type":"link"}