DESCRIPTION
ViVA Performance is proud to offer Inconel Exhaust Valves. These valves are custom designed for a 100% direct replacement on nearly all 5-cylinder turbocharged Volvo Cylinder Heads.
Inconel Exhaust Valves are designed to withstand the high temperatures and conditions of highly modified performance turbocharged engines. All Inconel valves feature double chrome stems and hardened tips for superior performance, and are fully forged and machined for superior hardness and strength against heat. Our Inconel Exhaust Valves are produced with extra attention to the swirl polishing, feature fully machined combustion faces of the head of the valve, and undercutting of the stem to head diameter for a superior balance between strength and maximum flow.
Our Inconel Exhaust Valves are designed to replace genuine Volvo exhaust valve Part # 9454610 (6mm stem diameter). Because our replacement valves are brand new, the existing factory valve guides need to be slightly honed to fit the valve stems.
Genuine Volvo Exhaust Valve Weight: 38.5 grams
Inconel Exhaust Valve Weight: 41.4 grams
10 Valves are required for Volvo 5-cylinder Applications with 6mm Valve Stems