Engine Ground Lines for Swap Engines or OEM replacement.

MDP 8-Gauge Bare Copper Ground Wire (Made in-house at our Topshelf Performance x MDP location) MDP’s 8-gauge bare copper ground wire is built for reliability and performance. Designed for both OEM and swapped engines, this ground wire provides a strong and consistent electrical connection, reducing the risk of electrical issues in your vehicle. Crafted from high-quality bare copper, it offers superior conductivity for a dependable ground path. To ensure durability and long-lasting performance, each wire is finished with Morris ring terminals—known for their secure fit and corrosion-resistant properties. Product Details: Length: 9.5 inches Wire Gauge: 8 AWG (bare copper) Terminal Hole Size: M6 (¼ inch) Application: Universal fit for grounding in OEM & swapped automotive engines Engineered in-house with quality you can trust—because every solid build starts with a solid ground.