Pay in 4 interest-free payments of $125.00 Learn more
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
90 and 88mm pulleys available on request for custom use
The PDM circuits can be set up and monitored via Race Studio 3 software
Walbro 485
Performance valve seats are installed using advanced methods to ensure a perfect
The connecting rods should always be re-sized after new rod bolts are installed
BMW N20 Valve Spring Kit by Ferrea 740Li 90 and 88mm pulleys availableEngineered to tackle common issues like binding, breakage, and valve float, Ferrea Valve Springs are ideal for maximizing your N20 engine's reliability and performance. Combatting Valve Binding, Breakage, and Float for BMW N20 Performance Valve binding can cause improper valve movement, risking severe engine damage. Breakage can lead to valves dropping into the combustion chamber, resulting in catastrophic failures. Valve float, often due to
