9ff

The Porsche 911 GT2 is hardly lacking for horsepower, but the 9ff crew can never leave "good enough" alone. With a pair of V670 turbos, a 9ff custom intake manifold, headers and exhaust system with a two-stage valve that takes the ...

Somebody's got to beat back the ugly afflicting the four-door Porsche Panamera when it arrives. 9ff, the Dortmund, Germany-based firm, is actively recruiting orders for its tuned version of the highly anticipated curve-ball from Porsche. ...

Click above for a high resolution image After proving in May that its GT9 supercar could run with the world's fastest supercars by topping out at 409 km/h at the Papenburg oval, 9ff is offering a limited production run of twenty cars. Loosely based on a Porsche 911 GT3, each GT9 comes with a ...

Click above for a high resolution gallery of the GT9 There are only a handful of cars that can strike fear into the Bugatti Veyron. The Koenigsegg CCX comes close with a top speed of 242.42 mph, and the SSC Aero Twin-Turbo is even faster, hitting a two-way average speed of 255.83 mph and officially ...

Click image for high-res gallery Going fast can't be rushed. It sounds downright oxymoronic, but it might as well be the golden rule when it comes to breaking top speed records. 9ff is one of those outfits that bridges the gap between aftermarket tuning house and specialty manufacturer. Their ...

Continental has entered the Guinness Book of World Records with a top speed of 242 mph (388 km/h). We're definitely not talking about the behemoth Bentley, as powerful as it is. The record now officially belongs to Continental Tires for its ContiSportContact Vmax, which has been officially ...

Click the image above for a gallery.We can't imagine having 780 HP on tap in a convertible, but 9ff has realized the ridiculousness and created what's likely to be the fastest drop-top in the world. The German tuning haus has taken the 997 Porsche Turbo convertible, stroked the 3.6-liter six to ...

It's been a few months since we've heard anything out of the 9ff camp regarding its attempt to unseat the Bugatti Veyron's top speed record. Thankfully, the German Car Blog was able to translate an article from Bild.de that reveals a bit more about the 900 HP, slicker-than-snot road rocket.Only 20 ...

We still remember being extremely excited about the 200 HP, 2.5L V6 in the SVT Contour, so every time the think of FWD family sedans approaching 300 HP, we shake our heads in amazement. And if an Altima can have 275hp, then what the heck do automakers do with exotic sports cars? Easy, crank up the ...

Over the past several years, 9ff has established itself as one of the predominant Porsche tuners in the world. With hundreds of happy customers and a handful of uber-exotic one-offs under its belt, the company's boss, Jan Fatthauer, has decided to tackle yet another engineering feat -– fuel ...