Enhance the performance of your Chevrolet engine with this set of AMS .560" Lift Beehive Valve Springs. These springs are designed for Gen III IV 4.8 5.3 6.0 6.2 models and are perfect for those who want to upgrade their engine's performance. The springs are made by AMS Racing, a well-known brand in the industry, and come with a manufacturer warranty of unspecified length. These performance beehive valve springs are non-domestic and are not part of a custom bundle. They are designed for performance/custom fitment types and are the perfect accessory for diecast & toy vehicles. Get your hands on these high-quality springs and take your engine's performance to the next level! My package comes with 17 springs
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