The copper-alloy shunt provides superior resistance to breakage, due to the flexing of the moving arm on the point set. It also significantly increases current conductivity over typical steel, shunts. A lubricated felt pad that lubricates the cam lobes on the vehicles distributor. This reduces wear on the point set rubbing block, extending the usable life of the part. Our point set comes with premium stainless steel spring for highest performance Our units are all pre-aligned and pre-adjusted to save installation time and ensure proper switching. The contact is welded with laser precision machine for durability and reliability As a global manufacturer of original equipment ignition products, we maintain complete quality control throughout the manufacturing process from componentry to finished product Many of our point set comes with vented contact to prevent heat stress A premier manufacturer serving the automotive aftermarket since 1919, we deliver the highest quality and best coverage to meet your ignition needs Ventilated where available, tungsten contacts, which run cooler and exhibit less erosion. Our point sets contacts are made of high strength premium aluminum for durability and superior performancePackage Dimensions: 2.0 x 1.5 x 3.5 inches Package Weight: 0.07 lb Package Quantity: 1 UPC: 091769016289 Contents: Points Country of Origin: MX