Kits
Design911 offers an extensive selection of package deals for
Porsche parts, providing an ideal solution for Porsche enthusiasts looking to
upgrade, maintain, or personalize their vehicles. These packages are
thoughtfully curated to include complementary components, ensuring
compatibility and cost-effectiveness.

Kit Includes:
1 x Performance Clutch Centre Plate Rigid HD.
1 x Performance Clutch Pressure Plate HD.
1 x Performance Clutch Release Bearing.
Performance clutch cover differences to OE: higher transmittable torque, higher clamp load, release travel might be less, possible higher pedal force. Effortless exchange with OE clutches.
Typical applications include: chip tuning, turbo charger and supercharger modifications, 1/4 mile-race, race circuit (endurance race, Clubsport, autocross), hill climbing (e.g. group N), rally (e.g. group N), slalom, drift racing.
Fits:
Porsche 996 C2 3.6L
Porsche 996 C4 3.6L
Porsche Boxster S 986 3.2L
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
CLUTCHKIT08
The product you are viewing cross references to these numbers
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005

Kit Includes:
1 x Performance Clutch Centre Plate Rigid HD.
1 x Performance Clutch Pressure Plate HD.
1 x Performance Clutch Release Bearing.
Performance clutch cover differences to OE: higher transmittable torque, higher clamp load, release travel might be less, possible higher pedal force. Effortless exchange with OE clutches.
Typical applications include: chip tuning, turbo charger and supercharger modifications, 1/4 mile-race, race circuit (endurance race, Clubsport, autocross), hill climbing (e.g. group N), rally (e.g. group N), slalom, drift racing.
Fits:
Porsche 996 C2 3.4L
Porsche 996 C4 3.4L
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
CLUTCHKIT07
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01

Kit Includes:
1 x Clutch Centre Plate Rigid HD.
Level 1 & 2 Upgrade - Transmittable torque 890+Nm / 660lb ft for cars around 600+Bhp
1 x Clutch Pressure Plate HD.
Level 1 & 2 Upgrade - Transmittable torque 890+Nm / 660lb ft for cars around 600+Bhp
1 x Sachs clutch release bearing.
Performance clutch cover differences to OE: higher transmittable torque, higher clamp load, release travel might be less, possible higher pedal force. Effortless exchange with OE clutches.
Typical applications include: chip tuning, turbo charger and supercharger modifications, 1/4 mile-race, race circuit (endurance race, Clubsport, autocross), hill climbing (e.g. group N), rally (e.g. group N), slalom, drift racing.
Fits:
Porsche 996 Turbo
Porsche 996 GT2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
CLUTCHKIT06
The product you are viewing cross references to these numbers
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
DesignTek Boxster Stage 2 Performance package.
Intoxicating growl at idle, partial throttle and wide open throttle. High Grade stainless steel exhaust system for Porsche Boxster 986 1998-2004. 14 - 16 gauge T304 stainless steel.
- + 18 crank hp & + 19 crank torque
- 200 Cell high flow, tri metal german HJS sport catalysts
- 2" tubing (50 mm) straight through design for max. power
- Weighs 57 lbs. (25,8 Kg)
- T 304 stainless steel for improved durability
- Dual 3.5" round tips
Includes:
1 x Sports muffler.
2 x Equal length headers.
2 x 200 cell sports cats.
For the ultimate performance gains we recommend this set is fitted with an ECU remap giving BHP and Torque that you can really feel and superb sports car sound. Please order extra gaskets, nuts, bolts and clamps if required.
NOTE: In the United Kingdom, sports catalytic converters and bypass pipes do not have type approval and are not legally permitted for use on vehicles manufactured after 1st March 2001. They are not MOT compliant and cannot be used on public roads. These components are intended solely for race and track use.
For vehicles manufactured before 1st March 2001, a non-type approved sports catalytic converter may be fitted, provided it offers comparable performance to the original and the vehicle continues to meet the applicable emissions standards for its age. The vehicle must still pass an MOT test.
If you are located outside the UK, please check your local laws and regulations to ensure compliance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
EXHAUSTKIT31
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
DesignTek Porsche Boxster 986 2.7L / 986 S 3.2L Performance package.
High Grade stainless steel exhaust system. made from 14 - 16 gauge T304 stainless steel.
Includes:
1 x Sports muffler,
2 x Equal length headers,
Please order extra gaskets, nuts, bolts and clamps if required.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
EXHAUSTKIT32
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
Kit Includes
- Air Induction Kit
- Plenum by IPD
- Throttle Body 82mm
- Milltek Exhaust Cat back
Exhaust Muffler / Silencer Rear box (Catalysts Bypass System).
Sports deep sound muffler/exhaust offers a sportive sound and better throttle response. With secondary cat bypass to increased BHP. Milltek system is complete twin adjaustable stainless steel tails. Made from T304 stainless steel.
For the ultimate performance gains we recommend this set is fitted with an ECU remap giving BHP and Torque that you can really feel and superb sports car sound.
Fits:
Porsche Boxster 987
Porsche Cayman 987C
NOTE: Sports catalytic converters and bypass pipes do not have type approval and are not legally permitted for use on vehicles manufactured after 1st March 2001 in the United Kingdom. They are not MOT compliant and must not be used on public roads. These components are intended for race and track use only. If you are located outside the UK, please consult your local laws and regulations to ensure compliance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
POWERKIT9872
The product you are viewing cross references to these numbers
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Cayman S 3.4L 987C 2005-08
Kit Includes
- Air Induction Kit
- Plenum by IPD
- Throttle Body 82mm
- DesignTek Exhaust Cat back
Exhaust Muffler / Silencer Sports Complete with Twin Stainless Steel Tail Pipes
DesignTek sports deep sound muffler/exhaust offers a sportive sound and better throttle response. With secondary cat bypass to increased BHP. Complete twin adjaustable stainless steel tails. Made from T304 stainless steel.
For the ultimate performance gains we recommend this set is fitted with an ECU remap giving BHP and Torque that you can really feel and superb sports car sound.
Fits:
Porsche Boxster 987
Porsche Cayman 987C
NOTE: Sports catalytic converters and bypass pipes do not have type approval and are not legally permitted for use on vehicles manufactured after 1st March 2001 in the United Kingdom. They are not MOT compliant and must not be used on public roads. These components are intended for race and track use only. If you are located outside the UK, please consult your local laws and regulations to ensure compliance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
POWERKIT9871
The product you are viewing cross references to these numbers
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Cayman S 3.4L 987C 2005-08

Fits:
Porsche 987 GEN1 Cayman S 3.4L
Porsche 987 GEN1 Boxster S 3.4L
987 Competition Cayman 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
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.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
IPDKIT98733
The product you are viewing cross references to these numbers
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Cayman S 3.4L 987C 2005-08
Fits
Porsche 997.1 Carrera 2 3.6L 2005 - 2008
Porsche 997.1 Carrera 2S 3.8L 2005 - 2008
Porsche 997.1 Carrera 4 3.6L 2005 - 2008
Porsche 997.1 Carrera 4S 3.8L 2005 - 2008
DesignTek sports exhaust system gives smooth Bhp & Torque. Made from high quality 14-16 gauge T304 stainless steel, hydro-formed muffler cases, radiuses stressed relieved with 2000 degree ceramic fiber and stainless steel wool packed free flow mufflers.
DesignTek X-pipe sports racing catalytic converters give a HORSEPOWER and TORQUE gain to all 997 cars. High Quality T304 SS C.N.C. mandrel bent tubing for maximum exhaust flow.
The Equal length headers reduced backpressure and less restriction.
- Porsche 997 Carrera 2 3.6L 2005>>
- Porsche 997 Carrera 2S 3.8L 2005>>
- Porsche 997 Carrera 4 3.6L 2005>>
- Porsche 997 Carrera 4S 3.8L 2005>>
Kit Includes
- Air Induction Kit
- Plenum by IPD
- Throttle Body 82mm
- Exhaust Cat back
- Sports Cats 200 cell
- Sports Headers
- Gaskets & Clamps
BIG BORE Stage 2 Performance exhaust package. High Grade stainless steel exhaust system for Porsche 996. 14 - 16 gauge T304.
For the ultimate performance gains we recommend this set is fitted with an ECU remap giving BHP and Torque that you can really feel and superb sports car sound.
Note: The Plenum is only for CARS WITH "ELECTRONIC ACCELERATOR (M620)" NOT FOR EARLY 996 CABLE THROTTLE CARS
NOTE: In the United Kingdom, sports catalytic converters and bypass pipes do not have type approval and are not legally permitted for use on vehicles manufactured after 1st March 2001. They are not MOT compliant and cannot be used on public roads. These components are intended solely for race and track use.
For vehicles manufactured before 1st March 2001, a non-type approved sports catalytic converter may be fitted, provided it offers comparable performance to the original and the vehicle continues to meet the applicable emissions standards for its age. The vehicle must still pass an MOT test.
If you are located outside the UK, please check your local laws and regulations to ensure compliance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
POWERKIT9961
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005

Dyno tested power gains with our ECU remap archiving and extra +30Bhp To read more about this power increase Click Here
IPD
Porsche has been controlling engine output by restricting the inlet track for decades. This has been successfully accomplished by utilizing smaller throttle bodies. This simple power control solution has been a very effective way of preventing lower level models from out performing certain flagship models, especially models with prolific racing pedigree. Although the factory engine packages are fantastic performance machines, they are engineered and developed to achieve specific performance numbers that satisfy a target demographic and compete with rival brands. Unfortunately driving enthusiasts who seek an elevated Porsche driving experience require performance levels well outside the target market.
Power improvements will be fully realized once the factory ECU/DME makes all the necessary "adaptation" requirements. This process can be expedited with a series of "hard pulls" or spirited full throttle acceleration runs through the gears. Of course this should only be performed on a closed course circuit.
Induction Kit
Engineered for maximum power and sound. This engineered system eliminates the OEM restrictive airbox and incorporates a high flow cone air filter and sealed fresh air chamber. A cone filter has superior air flow characteristics as compared to flat panel filters. The cone filter better shapes the air as it enters through the filter for smoother straighter more formed air. Next, we have CMC machined a MAF housing to the exact tolerances of the OEM housing for precise MAF reading and NO CHECK ENGINE LIGHTS. In addition, the sealed air chamber sections off the cone air filter from the engine compartment so that it can only draw cool outside air for more power. Finally, the system is injected molded from crosslink polyethylene which has the lowest thermal conductivity rating of any single-layered moldable material available on the market today. This is key in keeping intake temperatures low and increasing power.
Fits:
Porsche 997 Carrera
Porsche 996 Carrera*
(*FOR CARS WITH "ELECTRONIC ACCELERATOR (M620)" NOT FOR EARLY CABLE THROTTLE CARS)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
IPDKIT99602
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 997 Carrera 2 3.6L 2005>>
- Porsche 997 Carrera 4 3.6L 2005>>

Ignition Lead Set
Rotor Arm
Distributor Cap
Fits:
Porsche 911SC 3.0L 1978-83
188Bhp & 204Bhp cars
Porsche 930 Turbo
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IGNITIONKIT911.1
The product you are viewing cross references to these numbers
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Fits:
Porsche 911 3.2 1985-89 (Not 1984 cars)
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IGNITIONKIT911.2
The product you are viewing cross references to these numbers
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50

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
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
IPDKIT98734
The product you are viewing cross references to these numbers
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- Porsche Cayman S / R 3.4L 987C MKII 2009-12

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 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 Boxster 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.
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.
IPDKIT98632
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04

Fits:
Porsche 987 GEN1 Cayman S 3.4L
Porsche 987 GEN1 Boxster S 3.4L
987 Competition Cayman 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
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.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
IPDKIT98732
The product you are viewing cross references to these numbers
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Cayman S 3.4L 987C 2005-08