Ferrea Toyota 3SGTE 305lbs Rate Inch Dual Valve Spring - Set of 16

Ferrea is a well-known name in high-performance engine components, especially when it comes to valvetrain parts. This set of dual valve springs, part number S10034, is specifically made for the Toyota 3SGTE engine. If you're rebuilding the top end of your 3SGTE or looking to handle more aggressive camshaft profiles, these springs are a solid choice. They offer a 305 lbs/in rate, which is a significant step up from stock, helping to keep your valves under control at higher RPMs.

This set includes 16 springs, enough for a complete engine. Ferrea uses high-grade materials and advanced manufacturing processes to ensure these springs can withstand the demands of performance applications. The dual spring design provides excellent stability and dampening, reducing the risk of valve float even under high stress. This is crucial for preventing piston-to-valve contact, especially when you're pushing your engine hard.

When installing these, it's important to ensure your valve guides and seals are in good condition, as these springs exert more pressure than stock. This set is designed to work with performance camshafts and will help ensure your valvetrain stays synchronized with your engine's increased power output. Make sure to consult your engine's service manual for proper installation procedures and any specific requirements related to spring seat pressure.