Racing intake manifold for outputs from 650 hp for all 2.5L TFSI engines as installed in the Audi RS3 & TTRS. With additional injection nozzles in the intake ducts, you can continue to use your original injection nozzles at outputs above 650 hp. Another major advantage is that you eliminate coking of the intake ducts and valves. This means you no longer have any oil carbon residue in the intake and valve area - so you always have full power and safety from damage caused by coking. Advantages: for outputs from 650 hp original injection nozzles can be retained 5 additional injection nozzles in front of the intake port perfect spray pattern for optimum engine running no more coking in the intake and valve area Features: completely milled from high-strength aluminium CNC including 5 injection nozzles including fuel rail made of aluminium Plug&Play fits between cylinder head & manifold Additional electronics or a freely programmable injection system must be fitted so that the additional injection nozzles can be controlled. picture similar. Manufacturer Information about the manufacturer BAR-TEK BAR-TEK Motorsport GmbH Im Rauschen Auel 3, 51491 Overath-Brombach, Germany info@bar-tek.com