New valve timing and further alterations to the turbo and intercooler arrangement for the road-going GT-Four yielded more power gains, increasing output by another 30bhp to 255bhp. This allowed it to rocket to 60mph in just 6.1 seconds and continue to a maximum speed of 153mph.


At DKU Performance we custom design for the full range of exhausts from a performance back box’s to cat back exhausts from the entry level exhaust to the premium level, and for the Motorsport players the awesome tubular manifold back and turbo back exhaust. They are all custom made in high grade 304 316 stainless steel.