The Porsche 911 Turbo S is a performance icon, but that hasn’t stopped Manhart from cranking things up a notch.

Dubbed the TR 800, this 992-based coupe features a 3.8-liter six-cylinder engine that has been equipped with new turbochargers as well as an upgraded intercooler. The changes don’t stop there as the model has also been outfitted with a stainless steel exhaust system and a remapped ECU.

Thanks to these modifications, the output climbs from 641 hp (478 kW / 650 PS) and 590 lb-ft (800 Nm) of torque to 822 hp (613 kW / 833 PS) and 712 lb-ft (965 Nm). That’s a sizable increase of 180 hp (135 kW / 183 PS) and 122 lb-ft (165 Nm) of torque, and the eight-speed PDK transmission has been updated to account for the extra oomph.

Also: New Porsche 911 Turbo S Unveiled With 641 HP And 205 MPH Top Speed

Manhart didn’t say how fast the TR 800 is, but the standard 911 Turbo S can accelerate from 0-62 mph (0-100 km/h) in 2.7 seconds and hit a top speed of 205 mph (330 km/h).

For a sportier stance, the car has been equipped with H&R lowering springs that reduce the ride height by approximately 1.2 inches (30 mm). They’re complimented by 21- and 22-inch forged wheels with a satin black finish and orange accents.

Rounding out the highlights are a TopCar carbon fiber body kit that includes a front lip, air intake surrounds, side skirts, and mirror caps. The model also sports a carbon fiber diffuser and a prominent rear wing.

Other styling touches include black stripes, a windshield graphic, and additional carbon fiber components. Inside, there are two-tone leather seats, contrast stitching, and embroidered Manhart floor mats.