I got 4 pieces of the Borsch Platinum spark plugs up for grabs. These guys are top of the line high performance spark plugs. We got it for the project car a Volkswagen Golf but ended up selling it so never came across to install them. These also fit other older model Audi, Porsche, Lamborghini etc. which are under the VW company. Made in Germany. Please do your research before purchase. Text for quick reply.