Toyota Tundra Big 7 Battery Cables Kit (Gen 1 - 2000-2006) 4G4RBF Hand welded construction

Hand welded construction

all-aluminum Pinch Weld Cover

Johnny Joints® throughout: (valued at $66 each

➡️Wireless Harness Specs

or other heavy objects

Toyota Tundra Big 7 Battery Cables Kit (Gen 1 - 2000-2006) 4G4RBF Hand welded constructionThis upgraded battery cable kit replaces old worn out battery cables for more power and better performance from your vehicle. What's the Big 3, and why do you sell a "Big 7"? The "Big 3" (or sometimes called "Big 4") upgrade means improving the current capacity of three cables: 1) alternator output to battery positive, 2) battery negative to frame body, and 3) engine ground to frame body. We don't stop there though. Our "Big 7" kits also include the