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
- 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
- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Cayman 2.7L 987C 2006-08
Kit Includes
- Air Induction Kit
- Plenum by IPD
- Throttle Body 74mm
- Milltek Exhaust Cat back
Fits:
Porsche Boxster 987
Porsche Cayman 987C
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.
- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Cayman 2.7L 987C 2006-08
Kit includes: Main targa seal, Lower front targa seal, Set of targa top to window seals, Set of vertical targa seals and Rubber rear targa seal with fuzzy.
Fits:
Porsche 914 1970-76
Complete kit for replacing all of the major cabin seals.
Used for all 914 model years, 1 kit required per car.
Click 'Zoom in' for large parts diagram.
Diagram ref no 36
Diagram ref no 9, 14, 20 and 28.
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914TSK
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)
Kit includes: Late rain tray, Rain tray funnels, Rain tray drain hoses, Drain hose spring clamps and Rain tube funnel grommets.
Fits:
Porsche 914 1973-76 Late models
Click 'Zoom in' for large parts diagram.
Diagram ref no 34, 37, 40, 41 and 42.
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914RTKL
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- We are unable to provide fitting details for this product at this time. Please contact us for further information.
Kit includes: Early rain tray, Rain tray funnels, Rain tray drain hoses, Drain hose spring clamps and Rain tube funnel grommets.
Fits:
Porsche 914 1970-72 Early models
Click 'Zoom in' for large parts diagram.
Diagram ref no 34, 37, 40, 41 and 42.
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914RTKE
The product you are viewing cross references to these numbers
- We are unable to provide fitting details for this product at this time. Please contact us for further information.
You will require these pipes if you go ahead with the pre 1974 straight through exhaust system.
Oil thermostat to engine crankcase connection.

Fits:
Porsche 911 1984-89 3.2L
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OILPIPEKIT01
The product you are viewing cross references to these numbers
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
Replace the rusty, steel heat exchangers and exhaust with this high quality exhaust and stainless steel SSi heat exchanger package.
Made using AISI 321/EN4531 titanium stabilized stainless steel, the heat exchangers offer long life, increased power output and a quality fit.


Powerful straight though system all Stainless steel parts, offering more bhp and a fuller sound. Made in Denmark. you should also purchase EXHAUSTKIT09
Fits:
Porsche 911 1974-83 2.7ltr / 3.0ltr
Kit Includes:
- 1 x single outlet rear silencer (Dansk)
- 2 x heat exchangers, (SSI)
- 2 x oil pipes
- 8 x gaskets.
- 2 x silencer straps.
For more information about this product Click Here
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
BASIC vehicle maintenance kit includes:
2 x Sump plug ring
1 x Oil tank drain seal
1 x Oil Filter
1 x Oil filter sealing ring
1 x Pollen Filter and fresh air filter
2 x Brake fluid
*Please add engine oil and other parts if required.
Official Porsche service intervals include:
- 2 years or 20,000 miles:
Replacement of oil filter, pollen and fresh air filters, engine oil, brake fluid.
- 4 years or 40,000 miles:
Replacement of oil filter, pollen and fresh air filters, engine oil, brake fluid.plus spark plugs
- 6 years or 60,000 miles:
Replacement of oil filter, pollen and fresh air filters, engine oil, brake fluid.drive belt and air filter, PDCC reservoir, transmission oil, clutch fluid and AWD oil
- 8 years or 80,000 miles:
Replacement of oil filter, pollen and fresh air filters, engine oil, brake fluid.plus spark plugs
- 10 years or 100,000 miles:
Replacement of oil filter, pollen and fresh air filters, engine oil, brake fluid.
- 12 years or 120,000 miles:
Replacement of oil filter, pollen and fresh air filters, engine oil, brake fluid.spark plugs, drive belt and air filter, PDCC reservoir, transmission oil, clutch fluid and AWD oil
Recommended engine oil is 0W40. Engine capacity is approx 7.5 litres. We recommend to buy 10ltrs. Brake fluid system would require approximately 2 litres.
Transmission oil and PDCC fluid - pentosin available separately.
Fits:
Porsche 991 Turbo
Porsche 991 Turbo S
OEM products
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SERVICEPACK991GT3
The product you are viewing cross references to these numbers
- Porsche 991 GT3 3.8L (475Bhp)
FULL vehicle maintenance kit includes:
1 x Oil Filter
1 x Oil filter sealing ring
1 x Pollen Filter and fresh air filter
1 x Sump Plug Ring
Brake fluid 2L
Engine oil 10L
1 x Drive belt
6 x Spark plugs
1 x Air filter
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SERVICEPACK991T
The product you are viewing cross references to these numbers
- Porsche 991 Turbo 3.8L (520bhp)
- Porsche 991 Turbo S 3.8L (560Bhp)
- Porsche 991 Turbo Coupe 3.8L (540 Bhp)
- Porsche 991 Turbo S Coupe 3.8L (580 Bhp)
- Porsche 991 Turbo Cabriolet 3.8L (540 Bhp)
- Porsche 991 Turbo S Cabriolet 3.8L (580 Bhp)
FULL vehicle maintenance kit includes:
1 x Oil Filter
1 x Oil filter sealing ring
1 x Pollen Filter and fresh air filter
1 x Sump Plug Ring
Brake fluid 2L
Engine oil 10L
1 x Drive belt
6x Spark plugs
1x Air filter
1x PDCC reservoir
Related reference numbers
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SERVICEPACK991T
The product you are viewing cross references to these numbers
- Porsche 991 Turbo 3.8L (520bhp)
- Porsche 991 Turbo S 3.8L (560Bhp)
- Porsche 991 Turbo Coupe 3.8L (540 Bhp)
- Porsche 991 Turbo S Coupe 3.8L (580 Bhp)
- Porsche 991 Turbo Cabriolet 3.8L (540 Bhp)
- Porsche 991 Turbo S Cabriolet 3.8L (580 Bhp)
BASIC vehicle maintenance kit includes:
1 x Oil Filter
1 x Oil filter sealing ring
1 x Pollen Filter and fresh air filter
1 x Sump Plug Ring
2 x Brake fluid
*Please add engine oil and other parts if required.
Official Porsche service intervals include:
- 2 years or 20,000 miles:
Replacement of oil filter, pollen and fresh air filters, engine oil, brake fluid.
- 4 years or 40,000 miles:
Replacement of oil filter, pollen and fresh air filters, engine oil, brake fluid.plus spark plugs
- 6 years or 60,000 miles:
Replacement of oil filter, pollen and fresh air filters, engine oil, brake fluid.drive belt and air filter, transmission oil, clutch fluid and AWD oil
- 8 years or 80,000 miles:
Replacement of oil filter, pollen and fresh air filters, engine oil, brake fluid.plus spark plugs
- 10 years or 100,000 miles:
Replacement of oil filter, pollen and fresh air filters, engine oil, brake fluid.
- 12 years or 120,000 miles:
Replacement of oil filter, pollen and fresh air filters, engine oil, brake fluid.spark plugs, drive belt and air filter, transmission oil, clutch fluid and AWD oil
Recommended engine oil is 0W40. Engine capacity is approx 7.5 litres. We recommend to buy 10ltrs. Brake fluid system would require approximately 2 litres.
Transmission oil available separately.
Fits:
Porsche 991 Turbo
Porsche 991 Turbo S
OEM products
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SERVICEPACK991T
The product you are viewing cross references to these numbers
- Porsche 991 Turbo 3.8L (520bhp)
- Porsche 991 Turbo S 3.8L (560Bhp)
- Porsche 991 Turbo Coupe 3.8L (540 Bhp)
- Porsche 991 Turbo S Coupe 3.8L (580 Bhp)
- Porsche 991 Turbo Cabriolet 3.8L (540 Bhp)
- Porsche 991 Turbo S Cabriolet 3.8L (580 Bhp)
BASIC vehicle maintenance kit includes:
1 x Oil Filter
1 x Oil filter sealing ring
1 x Pollen Filter and fresh air filter
1 x Sump Plug Ring
2 x Brake fluid
*Please add engine oil and other parts if required.
Official Porsche service intervals include:
- 2 years or 20,000 miles:
Replacement of oil filter, pollen and fresh air filters, engine oil, brake fluid.
- 4 years or 40,000 miles:
Replacement of oil filter, pollen and fresh air filters, engine oil, brake fluid.plus spark plugs
- 6 years or 60,000 miles:
Replacement of oil filter, pollen and fresh air filters, engine oil, brake fluid.drive belt and air filter, PDCC reservoir, transmission oil, clutch fluid and AWD oil
- 8 years or 80,000 miles:
Replacement of oil filter, pollen and fresh air filters, engine oil, brake fluid.plus spark plugs
- 10 years or 100,000 miles:
Replacement of oil filter, pollen and fresh air filters, engine oil, brake fluid.
- 12 years or 120,000 miles:
Replacement of oil filter, pollen and fresh air filters, engine oil, brake fluid.spark plugs, drive belt and air filter, PDCC reservoir, transmission oil, clutch fluid and AWD oil
Recommended engine oil is 0W40. Engine capacity is approx 7.5 litres. We recommend to buy 10ltrs. Brake fluid system would require approximately 2 litres.
Transmission oil and PDCC fluid - pentosin available separately.
Fits:
Porsche 991 Turbo
Porsche 991 Turbo S
OEM products
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SERVICEPACK991T
The product you are viewing cross references to these numbers
- Porsche 991 Turbo 3.8L (520bhp)
- Porsche 991 Turbo S 3.8L (560Bhp)
- Porsche 991 Turbo Coupe 3.8L (540 Bhp)
- Porsche 991 Turbo S Coupe 3.8L (580 Bhp)
- Porsche 991 Turbo Cabriolet 3.8L (540 Bhp)
- Porsche 991 Turbo S Cabriolet 3.8L (580 Bhp)
These rear lamps and control units should be used when converting 997 MKI to the later style 997 MKII look. These control units included will make the new LED lamps function. You will also need to change the REAR BUMPER to the 997 MKII style to fit these lamps.
For LHD lights the slight modification to plug will be required in order for the plugs to match.
Kit includes:
2 x Rear LED Indicator lamps
2 x LED Control Units
Fits:
Porsche Standard 997 / 997S / 997 Turbo
For more information about fitting conversions Click Here
- 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>>
- Porsche 997 TURBO 2007>>
- Porsche 997 GT3 2007>>
- Porsche 997 GT2 2007>>

Fits:
Porsche 911 F (1965 - 1973)
Porsche 911 G (1974 - 1977)
Porsche 914/6 (1970 - 1972)
Click 'Zoom in' for large parts diagram.
Diagram ref no 18, 19, 20 and 21
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BAFFLEKIT911
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
1 x Oil Filter
1 x Pollen Filter
2 x Air Filter
1 x Sump Plug Ring
1 x Sump Plug
Fits:
Porsche Boxster 981
Porsche Cayman 981
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SERVICEPACK981
The product you are viewing cross references to these numbers
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster S 981 3.4L 2012-16
- Porsche Cayman S 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16

DesignTek 996 Exhaust package. High Grade exhaust system for Porsche 996 1998-2004.
Includes sports mufflers, headers, Replacement Exhaust Catalytic Converter giving that nice deep sound you can really hear and feel the extra power sports.
Fitting clamps in the images are not included.
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
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EXHAUSTKIT79
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