Ultra Plug Wire Set Universal GM LS Red

The MOROSO Ultra Plug Wire Set Universal GM LS Red (MPN 52011) is a premium spiral-core ignition wire kit engineered for GM LS-series engine platforms. This 8mm wire set features factory-style 135-degree plug boots and red jackets, delivering reliable spark delivery and clean engine bay aesthetics on modern LS applications from daily drivers to modified performance builds.

The spiral-core construction reduces electromagnetic interference and crosstalk between cylinders, supporting stable ignition timing and consistent firing under load. The 8mm wire diameter balances flexibility for routing around modern engine bay constraints with sufficient conductor mass for low resistance. Factory-style boot design ensures OEM-pattern fitment at both plug and coil pack terminals, eliminating fitment guesswork on LS swaps and restorations. The red jacket provides visual identification while withstanding under-hood heat and exposure, maintaining integrity across extended service intervals.

This wire set is suited for LS engine enthusiasts, restoration shops, and builders seeking plug wire performance without compatibility hassles. Whether you're completing an LS swap into a classic platform, upgrading ignition system reliability on a modified street engine, or restoring a performance vehicle with an LS powerplant, this MOROSO universal kit eliminates custom fabrication and ensures straightforward installation with factory boot patterns.

MOROSO has established a track record supplying ignition and engine dress-up products to the performance and restoration markets. The universal LS fit and proven spiral-core design make this wire set a practical choice for builders who value installation simplicity and ignition reliability on LS platforms.