Please wait… 
Please wait while we process your order,
do not press the back button… 
Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://d911api.datadial.net/images/schemaLogo.png https://d911api.datadial.net/images/schemaLogo.png +443456003478 https://d911api.datadial.net Facebook Instagram
Porsche specialists based in the UK
Porsche > 993 (911) (1994-1998) > 993 (911) TURBO 1994-96 > Engine Tuning > Performance Plenum >

Aluminum Intake Plenum Competition Range. Porsche 986 Boxster IPD  ❭  86174

Aluminum Intake Plenum Competition Range. Porsche 986 Boxster IPD - 86174
6
Check vehicle fitment
86174
Product Information
Product Information
Requires upgrading factory 68mm Thottle Body with 74mm Thottle Body inc hose pipe 

The 986 Boxster marked Porsche's return to a purpose built 2 seat roadster since the famed 550 Spyder. This liberating open cockpit platform was instrumental in saving Porsche from financial uncertainty and was Porsche highest volume seller from 1997 to 2003, until the Cayenne entered the Porsche line up.

The perfectly balanced mid engine 986 Boxster was designed to deliver driving excitement on sinuous back country roads while enabling the driver (and passenger) to literally take in the sights, sun and smells of the surrounding environment and listening to the intoxicating mechanical sounds of a flat 6 Boxer engine tones.

The Boxster experience can only be further heightened by adding improved performance. The IPD Plenums provide impressive the power gains throughout the entire power band making for an even more visceral Porsche driving experience.

All 986 Boxster IPD Plenum applications are designed to utilize the larger 74mm Porsche throttle body. The combination of the patented "Y" design of the IPD Plenum combined with a larger TB allow for improved air flow and intake air speed. The IPD Plenum is the absolute single best performance mod you can install on a Porsche Boxster, providing impressive power gains throughout the entire power band, especially in the midrange where we enjoy it most.

Installation of the 986 Boxster IPD Plenums comes with additional hardware and is relatively straight forward although IPD strongly recommend installation be performed by a trained Porsche technician.

The 74mm Boxster S IPD Plenum and upgraded 74mm (from 68mm) throttle body package is recommended for Boxster 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 Plenum will provide 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 modification on the market and will further compliment other mods such as exhaust, software and beyond.

986 Boxster Competition 00-04 Plenum: TBA
Requires upgrading factory 68mm Thottle Body with 74mm Thottle Body

Fits:
Porsche 986 Boxster S 3.2L 2000-04
Porsche 986 Boxster 2.7L 2000-04

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

86174
86174

The product you are viewing cross references to these numbers
Related products
Drive by wire inlet conversion kit with manifolds. Porsche 964 / 993 - 96411090100, 96411090130, 99611061996
8
Drive by wire inlet conversion kit with manifolds. Porsche 964 / 993
96411090100
Product Information
Product Information
Drive by wire inlet conversion kit
Convert the 964/993 induction to Drive by Wire set-up


Fits:
Porsche 964 - 1989 to 1993
Porsche 993 - 1994 to 1998

Product Overview:
Transform your Porsche 964's performance with this sleek and high-tech intake kit designed for Porsche 964/993. This innovation marks a transition from the typical accelerator cable-based throttle to an electronic "drive by wire" throttle body. This advanced change streamlines the intake system by eliminating unnecessary components, resulting in a cleaner engine bay appearance. 

This modification offers a more drivable setup for highly tuned engines while incorporating the precision of a drive by wire (DBW) throttle.

This enhanced drivability is a key feature for a tuned aircooled engine and allows for smooth idle control with a cold as well as a hot engine. It simply makes the engine feel more modern as compared to the old ITB (individual throttle bodies) setups lacking in mid range torque and difficulties with the idle control.

Precision-Engineered Components:

  • 82mm Throttle Body with Reinforced Industrial PA12 Manifold
  • CNC-Milled Intake Manifold Stacks Crafted from Billet Aluminium
  • Included Rubber Boots and Clamps for Easy Installation
  • Islandworks Resonance Tube with Valve and Solenoid, Manufactured from the Same PA12 Material
  • Integrated Manifold Pressure and Temperature Sensors
  • Essential Vacuum Lines for Optimal Performance

Kit Includes
Complete intake with all the parts seen in the image manufactured from modified PA12 using an industrial process. This intake plenum has been optimized to fit on a Porsche 964 or Porsche 993 and includes all vacuum ports for both brake vacuum and to maneuver the resonance flap.

The following parts will be reused from the 964 intake:

  • Rubber boots and clamps
  • Vacuum reservoir
  • The aluminum or plastic plenums
  • Resonance flap
  • Actuator and shaft

Note: the aluminum or plastic intake plenum is not included in the kit and neither are any of the items specifically listed as excluded above.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

96411090100
96411090100
96411090130
99611061996

The product you are viewing cross references to these numbers