Porsche 991.1

IPD Intake Y-Pipe for Porsche 991.1 Turbo/Turbo S The 991.1 (2014-16) 911 Turbo and Turbo S from Stuttgart offer ballistic acceleration and top speeds on either side of 200 mph. Of course, there's always room for performance improvement for Porsche driving enthusiasts looking to raise the performance bar even higher. IPD invested countless hours of R&D with a variety of unique design features and testing multiple prototypes before settling on the optimum design to significantly improve engine performance for both stock and highly modified 991.1 Turbos. Their innovative Y-Pipe design is not only larger but also utilizes “non-round” runners, an optimized merge collector area, and their proven dimpled interior surfacing. This superior design delivers greater volume of air, improved laminar flow, and increased air velocity, delivering an additional 35 horsepower and 40 lbs-ft of torque at the wheels! Plus improved boost response and more linear horsepower and torque curves. As you know, bigger is not always better when it comes to forced induction applications. The IPD Y-Pipe is considerably larger than the factory, but not so large as to cause pressure drop within the intake tract that could result in turbo lag and reduced performance. This optimized “non-round” design with dimpled interior surface cannot be achieved with conventional round tube construction. The 991.1 Turbo/Turbo S Y-Pipe is a direct bolt-on engine upgrade that requires no modifications but should be perform by an experienced Porsche technician familiar with the 991.1 platform. IPD Y-Pipe comes with all the required hardware necessary to complete the installation.

IPD Intake Plenum for Porsche 991.1 Carrera S/GTS/4S FITS: Porsche Carrera S (2011-2015) Porsche Carrera GTS (2014-2016) Porsche Targa 4S (2014-2016) Like most Carreras, the power output of this Porsche's 3.8L naturally-aspirated engine is controlled to meet a performance target that satisfies mass buyers but not necessarily the dedicated Porsche driving enthusiast. IPD helps scratch the proverbial performance itch for Porsche drivers looking to elevate the already visceral driving experience to the next level. The 3.8L engine in the 991 Carrera S, GTS, and 4S is relatively unchanged from the previous 997.2 Carrera S, continuing to employ the 82mm throttle body. IPD's new specifically-designed 3.8L DFI Carrera S intake plenum is a direct bolt-on upgrade that replaces the factory air distributor and utilizes all pre-existing factory hardware including that OE factory throttle body. INCREASED POWER & TORQUE ACROSS THE REV RANGE The improved IPD intake design creates increased air velocity and air speed resulting in impressive power and torque gains of 15 HP and 14 lbs-ft. at the wheels on an otherwise-stock 991 S. As with most IPD plenums, the bulk of the power gains are realized in the mid-range where they are most used and enjoyed. Unlike other mods, though, the IPD Plenum delivers net power gains across the entire rev range. Installation time is four to five hours and should only be performed by a qualified Porsche technician. Feel free to give us a call at (844) 438-7244 with any questions!

IPD Plenum for Porsche 991.1 Turbo/Turbo S The incredible 991 Porsche Turbo received a completely redesigned exterior but the engine remained virtually identical to the previous model 997.2 Turbo. This latest Turbo is the most powerful, revolutionary and capable Porsche Turbo to ever come out of Stuttgart. This latest generation Turbo engine, titled the 9A1, delivers 520 HP (560 HP with the "S") and once again, raises the proverbial performance bar in the sports car world. The new 991 IPD Turbo Plenum is nearly identical to the previous 997.2 Turbo Plenums. The new IPD Turbo Plenum is offered in one single 74mm version which utilizes the factory 74mm throttle body. The 991 Turbo intake manifolds are smaller than the 997.1 Turbo manifolds which is great for improved boost response and gas mileage but less than ideal for making substantial power gains. The 74mm TB provides more than adequate flow for these more restrictive intake runners eliminating the need for a larger 82mm "Competition" version. The already explosive power of the 991 Turbo can be further increased with the new 991 Turbo IPD Intake Plenum. The patented IPD Plenum design works exceptionally well with all forced induction applications and the 991 Turbo is no exception. Power and torque increases provided by the IPD plenum are impressive and stay well above all factory power curves from launch to redline. Maximum power increases take place in the midrange where it's most needed, most critical and most enjoyed. The 991 Turbo plenums deliver smooth and linear power with considerably quicker boost response creating a longer and more desirable power band. The Turbo plenums deliver reliable performance for both street and motorsport applications enhancing the already visceral Porsche Turbo driving experience. The 991 Turbo requires an "adaptation" period that can be fully realized with either a series of hard pulls on the dyno or a series of spirited driving sessions, which of course IPD recommends only be performed on a closed course circuit. We recommend nstallation of all Turbo Plenums be performed by qualified and trained Porsche technicians.

IPD Intake Plenum for Porsche 991 Carrera 3.4L FITS: Porsche 911 Carrera (2011-2015) The 991 Carrera is arguably one of the sexiest Porsches to come out of Stuttgart. But like most Carreras, power output is controlled to meet a performance target below the Carrera S, one that satisfies the masses but not necessarily the dedicated Porsche driving enthusiast. IPD helps scratch the proverbial performance itch for Porsche drivers looking to elevate the already visceral driving experience to the next level. The 3.4L engine in the 991 is relatively unchanged from the previous 997.2 Carrera. It continues to employ the 82mm throttle body just like the Carrera before it. IPD's new specifically-designed 3.4L DFI Carrera intake plenum is a direct bolt-on upgrade that replaces the factory air distributor and utilizes all pre-existing factory hardware including the OE factory throttle body. INCREASED POWER & TORQUE ACROSS THE REV RANGE The improved IPD intake design creates increased air velocity and air speed resulting in impressive power and torque gains of 15 HP and 14 lbs-ft. at the wheels on an otherwise-stock 991. As with most IPD plenums, the bulk of the power gains are realized in the mid-range where they are most used and enjoyed. Unlike other mods, though, the IPD Plenum delivers net power gains across the entire rev range. Installation time is four to five hours and should only be performed by a qualified Porsche technician. Feel free to give us a call at (844) 438-7244 with any questions!