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Aluminum Intake Plenum - Competition. Porsche 987 Cayman/Boxster S 3.4L DFI IPD › 87482
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
The IPD 987.2 Boxster "Competition" Plenum was designed to meet the needs of the most demanding Boxster S enthusiasts. The "Competition" Plenums is internally larger and specifically designed to utilized the larger 82mm 997 GT3 throttle body. This new 987.2 Competition Plenum follows in the foot steps of the very successful 987.1 Competition Plenum, which has proven itself to be the absolute single best performance mod that can be installed on any 987.1. The combination of the patented IPD "Y" designed Plenum and Porsche's largest TB yield great performance gains that can be seen and felt throughout the entire power band.
The "Competition" version was designed and developed to work with Boxster S's equipped with high quality high-flow aftermarket cat-back exhausts. The addition of headers and high-flow cats will only further compliment the dramatic increases with intake air flow delivered by the IPD Plenum.
Performance gains take place throughout both horsepower and torque curves but are most realized through the mid-range and well into peak power range. This system develops up to 20+ HP on Boxster already equipped with aftermarket cat-back exhausts. Once installed, the 987.2 Boxster Competition Plenum will truly transform your Porsche Boxster driving experience.
Fits:
Porsche 987 GEN2 Cayman S 3.4L DFI
Porsche 987 GEN2 Boxster S 3.4L DFI
This Plenum requires the additional purchase of the 99760511601 82mm Throttle Body
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
87482
The product you are viewing cross references to these numbers
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
The DFI Porsche engine package is a finely tuned performance machine and additional power has proved difficult to find. The unique design of Porsche's new DFI intake system posed very challenging tuning hurdles but once again IPD developed a design that out performs the factory intake system without compromising reliability and drive-ability.
This innovative and revolutionary IPD DFI Intake Plenum employs the patented "Y" design as well as an enlarged plenum area that allows for improved intake air speed and air velocity resulting in performance increases without any power loses.
The all new specifically designed IPD 3.4L DFI Cayman/Boxster Plenum is a direct bolt-on upgrade that replaces the factory plenum and utilizes all pre-existing factory hardware including the OE factory throttle body.
The improved IPD intake design allows for smoother, less turbulent and more efficient air flow with higher velocity air intake speed creating impressive power and torque gains.
The superior design of the DFI IPD Plenum provides an additional 12-14 horsepower at the wheels. Unlike previous naturally aspirated IPD plenums that delivered stronger gains in the mid range, the new IPD DFI Plenums deliver a similar shaped power curve as the factory but are considerably stronger from the mid range to redline.
Power output in the lower rev range follows the Porsche factory output, with NO loses. Power and torque are realized in the midrange and continue to climb above factory power outputs all the way up to redline.
Installation of the new IPD 3.4L DFI Plenum is relatively straight forward and can be installed by mechanically inclined DIY customers although IPD strongly recommends installation be performed by a trained and qualified Porsche technician.
Fits:
Porsche 987 GEN2 Cayman S 3.4L DFI
Porsche 987 GEN2 Boxster S 3.4L DFI
Porsche 987 GEN2 Cayman 2.9L DFI
Porsche 987 GEN2 Boxster 2.9L DFI
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Cayman S 3.4L 987C 2005-08
Porsche 987 GEN1 Cayman 2.7L / S 3.4L
Porsche 987 GEN1 Boxster 2.7L / S 3.4L
987 Competition Cayman 2.7L & 3.4L Plenum: HP Gains 20+ / Torque Gains 18 Requires upgrading factory 74mm Throttle Body with 997 GT3 82mm Throttle Body
Recommended to be installed on modified Caymans with Hi-Flow Cat back exhaust
Download the detailed installation instructions.
The perfectly balanced mid engine Cayman/Boxster is Germany's canyon carving track meister. Unfortunately, the Cayman/Boxster was delivered slightly under powered from the factory so as not to threaten the Carrera's thrown. The Cayman IPD intake plenum delivers increased performance that puts the Cayman/Boxster in the ring with the Carrera.
The IPD Plenum out performs every other intake system on the market. Don't be fooled by other competitors claiming to offer Plenums. All factory Porsche air distributors are of the "T" variety and therefore suffer from less than ideal air flow and intake air speed.
The genius and power behind the IPD plenums comes from the patented "Y" style design and optimized diversion areas to deliver real and impressive power that will transform your Cayman's/Boxster's performance and heighten your Porsche driving experience.
The Cayman/Boxster IPD Intake Plenums are available in 3 versions, each one specifically designed to meet the performance requirements of varying Cayman/Boxster enthusiasts. IPD offers the ultimate Cayman/Boxster performance upgrades, all the way from mild to wild.
The IPD Cayman/Boxster "Competition" Plenum was designed to meet the needs of the most demanding Cayman/Boxster S enthusiasts. The "Competition" Plenums is even larger and utilizes the 997 GT3 82mm throttle body allowing it to deliver even greater air flow and substantial increases in performance.
The "Competition" version is designed to work with both bone stock Caymans/Boxsters but produces even more horsepower gains (20+) with Caymans/Boxsters already equipped with after market "cat back" high flow performance exhaust and other performance mods.
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Some early models up to 2006 have a 68mm throttle body so you might need to buy a 74mm throttle body part code 99760511502
Fits:
Porsche 987 GEN1 Cayman S 3.4L
Porsche 987 GEN1 Boxster S 3.4L
Porsche 987 GEN1 Cayman 2.7L
Porsche 987 GEN1 Boxster 2.7L
Download the detailed installation instructions.
The perfectly balanced mid engine Cayman/Boxster is Germany's canyon carving track meister. Unfortunately, the Cayman/Boxster was delivered slightly under powered from the factory so as not to threaten the Carrera's thrown. The Cayman/Boxster IPD intake plenum delivers increased performance that puts the Cayman/Boxster in the ring with the Carrera.
The IPD Plenum out performs every other intake system on the market. Don't be fooled by other competitors claiming to offer Plenums. All factory Porsche air distributors are of the "T" variety and therefore suffer from less than ideal air flow and intake air speed.
The genius and power behind the IPD plenums comes from the patented "Y" style design and optimized diversion areas to deliver real and impressive power that will transform your Cayman's/Boxster's performance and heighten your Porsche driving experience.
The Cayman/Boxster IPD Intake Plenums are available in 3 versions, each one specifically designed to meet the performance requirements of varying Cayman/Boxster enthusiasts. IPD offers the ultimate Cayman/Boxster performance upgrades, all the way from mild to wild.
The 74mm Cayman/Boxster S Plenum utilizes the factory 74mm throttle body. This version provides impressive power gains throughout the entire power band, especially in the midrange where it's most critical and most enjoyed.
The 74mm Cayman/Boxster S Plenum application is recommended for Cayman/Boxster S enthusiasts looking for considerable performance gains without pushing the performance envelope. Max horsepower is 14 and max torque is 12 which all comes in around 5600 RPM. Power gains are realized throughout the entire power band without any loses in power.
The IPD Cayman/Boxster S Plenum will provides the most impressive power gains of any engine upgrade available and will truly transform your Cayman/Boxster driving experience. The 74mm IPD Plenum is the best Cayman/Boxster modification on the market and will further compliment other mods such as exhaust, software and beyond.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
87174-2.7
The product you are viewing cross references to these numbers
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
Fits:
Porsche 987 GEN1 Boxster S 3.2L 2005-06*
*Requires throttle body upgrade from 68mm to 74mm (part no 99760511501)
Download the detailed installation instructions.
The perfectly balanced mid engine platform of the 987 combined with a drop top convertible make for a truly liberating Porsche diving experience. The 987's were delivered slightly under powered from the factory so as not to rain on the Carrera's parade. The IPD Boxster intake plenum delivers increased performance that puts the Boxster in the ring with the famed Carrera.
The IPD Plenum out performs every other intake system on the market. Don't be fooled by other competitors claiming to offer Plenums. All factory Porsche air distributors are of the "T" variety and therefore suffer from less than ideal air flow and reduced intake air speed.
The Boxster IPD Intake Plenums are available in 3 versions, each one specifically designed to meet the performance requirements of varying Boxster enthusiasts. From mild to wild, it all depends on how fast you want the wind in your hair.
The genius and power behind the IPD plenums comes from the patented "Y" style design and optimized diversion areas to deliver real and impressive power that will transform your Boxster performance and heighten your Porsche driving experience.
Porsche introduced the 987 S Boxster with the 3.2 liter engine from the 986 Boxster S. This Plenum version provides impressive power gains throughout the entire power band, especially in the midrange where we enjoy it most.
The 74mm Boxster S IPD Plenum and upgraded 74mm (from 68mm) throttle body package is recommended for Boxster S enthusiasts looking for considerable performance gains. Performance gains can be felt throughout the entire power band making the Boxster driving experience even more visceral.
The IPD Boxster S Plenum will provides the most impressive power gains of any engine upgrade available and will truly transform your Boxster driving experience. The 74mm IPD Plenum is the best Boxster S modification on the market and will further compliment other mods such as exhaust, software and beyond.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
87174-3.2
The product you are viewing cross references to these numbers
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