Sound On For Manthey Porsche 911 GT3 RS Attacking The Ring Manthey-Racing is readying an upgrade kit for the new Porsche 911 GT3 RS. A fresh spy video captured the test vehicle fiercely attacking the famous […] Share this:
Porsche 911 GT3 With Manthey Kit Is 4 Seconds Faster Than Stock On ‘Ring [ad_1] Manthey is perhaps best known for his rival Porsche – and is actually one of the major race car makers based on Porsche products […] Share this:
