Manthey 992 GT3 shaves four seconds off 'ring lap - PistonHeads

Have a new GT3? Know your Brunnchen from your Bergwerk? Expect to like the latest Manthey Performance Kit...

Though the internet exaggerates these things, it can often feel like GT3 owners only fall into two very distinct camps. There are those that never drive them anywhere for fear of damaging resale valu… [+2191 chars]

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