Agency Power 991TT-108 - AP 2014+ Porsche 991 Turbo / Turbo Upgraded Billet Intercooler Kits
Agency Power 991TT-108
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Agency Power - 991TT-108
With a successful line of intercoolers for the Porsche 996 and 997 Turbo, Agency Power has developed their High Flow Porsche 991 Turbo Intercooler Kit. The intercooler incorporates CNC billet aluminum end tanks which are 3D machined to provide the ultimate flow and more capacity to the bar and plate core. The 1 piece end tanks have integrated machined fittings so you can use factory boost hoses. The end tanks and core are TIG welded together which will handle even the most extreme conditions. The core is roughly 90mm (3.5 inches) which allows for easy installation with slight modifications to the factory intercooler ducting. This provides a nice and clean OEM type finish. These intercoolers can support up to 1200 horsepower! Keeping all variables the same, we tested these intercoolers on a 2014 Porsche 991 Turbo using an all wheel drive Mustang Dyno. The car was running basic bolt-ons, 91 octane, tested in 3rd gear, and had appropriate fans to simulate driving conditions. The intercoolers helped keep a consistent gain of 35 wheel horsepower once the turbos were spooled up between 3800 and 6000 rpm. Its peak horsepower gain was 17whp. Torque was greatly improved with the upgraded intercoolers seeing a massive gain of 50 ft per lbs under test conditions at 4300 rpm. Peak gain was roughly 33 ft per lbs of torque. The full potential of the upgraded intercoolers can be experienced under competition driving conditions.