tuning a track machine

Lightweight Titanium Retainers: Increase engine response while decreasing the risk of valve float

2012–2018     BMW F06/F12/F13 Alpina     B6 Bi-Turbo

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The Pro-Xtreme design is specifically tailored to handle up to 2000 horsepower

BMW N20 / N26 Valves by Ferrea Options:Triple Groove - 32mm Intake / 28mm Exhaust tuning a track machineFerrea Competition Plus Valves are renowned for their extreme performance capabilities and industry leading reliability. Specifically designed for BMW N20 and N26 engines, these valves are crafted using aerospace grade alloys such as EV8 Z18 to provide superior tensile strength and enhanced durability, making them ideal for high performance applications. Ferrea's two step slow forging process ensures superior grain flow and reduced internal stress,