Manthey Racing's $57K Porsche 911 GT3 Performance Kit Now Available in the US
The Manthey-Racing Performance Kit for the Porsche 911 GT3 costs $57,300 and includes a larger lip spoiler, mini wings, a wider spoiler with a Gurney flap, larger end plates, and a revised angle. The kit also features a four-way coilover suspension system, braided stainless steel brake lines, and optional upgraded brake pads and wheels. The package shaves 4.1 seconds off a full-blast Nurburgring lap versus the standard model, but with the cost of the wheels added in, the price tag climbs to $72,800.