Features: Brand new with good performance. Made from premium-quality materials, reliable performance and superior longevity. Designed to replace the old one, and effectively ensure the normal operation of the automobile system. Direct replacement and easy to install, perfect match, no need to cut and no more modification required. Replacement for Chevy BBC Big Block 396 427 454 502.Specifications: Color: Silver Material: Chrome Package Weight: 120g Package Size: 22.5152cmPackage List: 14Tabs