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Indian AR-116 Cylinder Heads
Arsenal Racecraft’s customized OEM Indian Heads are the perfect complement for additional power and performance added to the Indian 116 Thunder Stroke Kit. They are hand ported by Matt Smith Racing, scanned and replicated, then machined utilizing our proprietary dimple technology to enhance mixture motion, resulting in more power. Oversize Stainless Steel Valves (2.020 intake and 1.700 exhaust both with 7mm stem), Bronze Intake and Exhaust Guides, High Performance Valve Springs with Titanium Retainers.