BMW N20 / N26 Valves by Ferrea

Ferrea 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, providing unparalleled durability for your engine. Each valve undergoes a 48-hour heat treatment and stress-relieving process to ensure optimal molecular integrity. Finished with avionics-grade hard chrome plating and featuring a specially hardened tip, these valves are built to endure the harsh conditions of performance street and motorsport engine applications. Key Features: Aerospace-grade alloy construction for exceptional strength and longevity. Slow forging process for optimized grain flow and reduced material stress. Avionics-quality hard chrome plating for better wear and heat resistance. Factory valve spec is 32mm Intake / 28mm Exhaust Triple Groove Valve Design  Will work with factory valve locks " Valve Keepers" Kit Contents:  (8) Intake Valves  (8) Exhaust Valves  BMW N20 Applications: 1 Series 2011-2015     F20/F21     116i / 118i / 120i / 125i 2 Series 2014-2016     F22/F23     220i / 228i 3 Series 2012-2016     F30/F31     320i / 328i 2013-2016     F34     320i / 328i GT 4 Series 2013-2016     F32/F33     420i / 428i 5 Series 2011-2017     F10/F11     520i / 528i 2011-2017     F07     520i / 528i GT X1 Series 2012-2017     E84     X1 sDrive20i / xDrive20i / xDrive28i X3 Series 2012-2017     F25     X3 sDrive20i / xDrive20i / xDrive28i X4 Series 2014-2016     F26     X4 xDrive20i / xDrive28i X5 Series 2013-2014     F15     X5 xDrive25i / xDrive28i Z Series 2011-2016     E89     Z4 sDrive20i / sDrive28i BMW N26 Applications: 3 Series 2013-2016     F30/F31     320i / 328i / 328i xDrive 2014-2016     F34     328i / 328i xDrive GT 4 Series 2014-2016     F32/F33     428i / 428i xDrive 2014-2016     F36     428i / 428i xDrive Gran Coupe 5 Series 2012-2016     F10     528i / 528i xDrive X1 Series 2013-2015     E84     X1 xDrive28i X3 Series 2013-2017     F25     X3 xDrive28i