NRG Ground Wire Kit RED - Stabilized Grounding Wires System for vehicle battery life and performance.
The instructions could have been a little clearer (there is a small diagram in the box) because I attached the cables before tightening down the mounting plate.  I figured it would give me freedom to spin the plate and use all mounting holes on the plate, because when installed, one is blocked by the battery mount and one is blocked by the terminal post.  This was a mistake since you can't tighten the terminal post completely without rotating the plate.  Therefore, I only ended up using five out of the seve