3mirrors LS Valve Springs, Performance Racing Valve Springs Compatible with GMC Chevry LS Engine 4.8 5.3 5.7 6.0 6.2 (. 600'' Maximum Lift)

✔️ Universally Compatible: Specially designed to fit all LS engines, our valve springs surpass the seat pressure performance of OEM 12499224. Revamp your driving experience.
✔️ Unparalleled Specifications: With an open load of 318lbs@ 1.200in., a coil bind max of 1.140in., a lift max of 0.60, and a spring rate of 313 lbs./in., our springs are all about durability and power.
✔️ Quality and Durability: Manufactured with high-quality steel for long-lasting elasticity. Our unique oval wire diameter enhances spring performance, making them ready for the most demanding racing challenges.
✔️ Quality Assurance: We conduct random 23 million anti-fatigue and elastic attenuation tests from each production batch. Rest assured, your springs are engineered to withstand the test of time.
✔️ Warranty-Guaranteed: We've got you covered with our 12-month warranty. If quality issues arise, just reach out to us for a hassle-free replacement. We prioritize your engine's safety over anything else.

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