I have a set of Accel 8.8mm Silicone Plus RFI Suppresion yellow wires- boots are red on one end, and black on the other. These are the custom fit wires, not the universal ended wires.
No- these wires have the custom boots (the red boot is exactly the same as the black boot, only red)- these are NOT the flexible universal (accordian-like) boots that Summit sells.
Never a stupid question! I had them on my car for about 6 months....t a local car show, my wife got kinda grumpy because of the color, and got me some black wires instead