High-performance intercooler for the Porsche 997 Turbo, GT2! This is an in-house designed intercooler developed by do88 for easy fitting in the 997 TT! Advantages of the do88 high-performance intercooler (original intercooler): - Larger core volume: 6825 cm3 (4821 cm3), do88 41% larger! - Air flow at 0.15 bar pressure drop: 296 CFM - Lower temperature after the intercooler under the same test conditions: do88 34°C, original 50°C. - Easy, trouble-free fitting with a clear installation instruction. (see the installation instruction for details). This intercooler is designed for the best cooling under demanding conditions. Made entirely from aluminium with fully seam-welded joints, it guarantees durability and endurance when it is really needed. The increased core volume improves cooling and lowers the engine's inlet temperature. As this is a do88 performance product, thorough testing was of course carried out during development to reach the best performance. No compromises have been made. This cooler is space-optimised as far as possible for fitting in the original location. An obvious choice for the committed enthusiast or for the track driver who demands reliability that can be counted on without question. The Porsche 911 turbo. That immortal icon. The quintessence of the car world's cars, the Porsche 911, squared – with a turbo. Can it get any better for a true car enthusiast? Rewarding in a sweeping bend, vicious in pouring rain, pinning in a full-throttle pull, heart-stopping under braking. Owning a Porsche in particular is so much more than merely owning a car. A Porsche is a Porsche. One travels in the very image of something immortal, and has never felt more alive. Owning a Porsche is about enjoying it to the full. Everything is meant to be as refined and optimised as it can possibly be. This is where do88 comes in. Our in-house developed intercoolers increase the air flow and give the engine better power during repeated pulls, where the original fades noticeably. The difference in how much better the engine breathes is really felt - a difference that has to be experienced! With considerably better throttle response throughout the range, this is an upgrade that refines the experience of the Porsche 997 turbo. It becomes what it ought to be. Our intercoolers work best of all with our in-house developed intake hoses. Supplied complete with everything needed for fitting, including hoses, screws, mountings and a detailed installation instruction.