Ferrea Acura/Honda B18C1/C3 279lbs Rate Inch Dual Valve Spring - Set of 16

If you're rebuilding the top end of your Acura or Honda B18C1 or B18C3 engine, especially for higher performance applications, you'll want to make sure your valvetrain can keep up. These Ferrea dual valve springs are designed to handle the increased demands of performance camshafts and higher RPMs. They offer a 279 lbs/in rate, which is a solid choice for many modified B-series engines, providing enough seat pressure and open pressure to keep your valves under control.

Ferrea is well-known for making strong valvetrain components, and these springs are no exception. They are made from high-strength spring wire, ensuring they can withstand the repetitive stress of opening and closing thousands of times per minute. The dual spring design offers improved stability and dampening compared to single springs, which is crucial for preventing valve float at high engine speeds. This set includes 16 springs, enough for a complete 4-cylinder engine.

When installing these springs, it's important to follow the manufacturer's recommended installation procedures. You'll also want to ensure your camshafts are compatible with this spring rate to achieve optimal performance and reliability. Having the right tools, like a valve spring compressor, will make the job much smoother. These springs are a well-built component for anyone looking to get the most out of their B18C1 or B18C3 engine.