I want to replace the spark plug wires on a 2010 Mercedes B200 Turbo but where is a good place to buy them? Mercedes sells them for 130 a wire and the number 3 wire has been discontinued. The excuse for the high price is its Mercedes. Other places have them for 4 for 250 plus tax but they are out of stock no idea when they will be available. The originals have a bend in them I have seen others that say they will fit a Turbo for around 40.00 but there is no bend. Does anyone know about this? Pictured with the bend is what I have.
and this one below I found on ebay that says in the description it is compatible 2010 Mercedes-Benz B200 Turbo Hatchback 4-Door 2.0L 2034CC l4 GAS SOHC Turbocharged

These I found on ebay and they say are compatible but it does not have the bend. Has anyone used this type as a replacement for a 2010 B200 Turbo?