{"product_id":"comp-cams-lifters-harley-evo-forged-roller-tappet","title":"Comp Cams Lifters, Harley Evo Forged Roller Tappet","description":"Performance Hydraulic Roller Lifters: VThunder by COMP Cams, the leader in valve train Technology, introduces their new replacement Evolution Big Twin hydraulic Roller lifter to its line of V-Twin aftermarket products. Our new lifter features a rigid nodular cast iron body with a 52100 bearing, axle and wheel assembly for strength. VThunder's lifter utilizes an advanced ultra-high flow metering system which allows more oil movement through the engine to aid in cooling. Each lifter is precision ID Ground and matched with a Graded piston, and features a high performance retaining ring. (4) Performance replacement hydraulic Roller lifters for 1984-1999 Big Twin EVO","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":52053086732568,"sku":"CCA7390-4","price":380.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0804\/8662\/9656\/files\/7aac20f5bc9baa2bc67338bd8b7b227bL.jpg?v=1778598087","url":"https:\/\/revrunners.com.au\/products\/comp-cams-lifters-harley-evo-forged-roller-tappet","provider":"REVRUNNERS","version":"1.0","type":"link"}