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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

DesignTek

DesignTek
About DesignTek

DesignTek for Porsche

DesignTek parts for Porsche models from Design911

A Quick Look at DesignTek

DesignTek information on this page is based on details supplied by the manufacturer or distributor, plus any OE references provided with the parts.

Choosing the Right Fit for Your Porsche

Where DesignTek is listed for Porsche, use the supplied model coverage and OE references to confirm suitability. Check details that commonly affect fitment such as model year, side/position, and connector type where relevant.

  • Typical reasons to choose these parts include fixing common wear points, returning a Porsche to standard performance, and managing running costs on older cars.
  • Common triggers for replacement are leaks, knocks, worn mounts, poor ride quality, and intermittent operation of affected components.
  • Watch for real-world symptoms such as hesitation, flat spots, noisy or restricted intake, warning lights, rough running, and reduced fuel economy.
  • Before upgrading or tuning, ensure underlying mechanical issues are resolved rather than masked by new parts.
  • When servicing or modifying, inspect adjacent components at the same time to avoid repeat labour or missed wear items.
  • Check what fittings, seals, and hardware are included with each part and add any required extras so the job can be completed in one go.

Browse by Category

If you already know the area you are working on, start with the category and then filter by Porsche model. Where real-world symptoms and typical reasons to replace are provided, use them to keep the wording grounded.

Engine Tuning — Engine tuning components for Porsche are typically used to improve drivability, throttle response, and power delivery, or to support other hardware changes where listed.

  • Confirm the engine’s health and check for boost or vacuum leaks before any tuning work.
  • Review sensor data, oil and coolant temperatures, and fuel delivery to ensure the car is mechanically sound.

Air Filters — Air filters for Porsche applications help maintain correct airflow while protecting the engine from dust and debris, with changes usually driven by routine service or performance goals.

  • Replace filters more frequently if the car is used in dusty or harsh environments.
  • Avoid over-oiling reusable filters to reduce the risk of sensor contamination where fitted.

Air Induction Kits — Air induction kits for Porsche are selected to alter airflow and sound and, where design allows, to reduce restriction or manage intake temperatures as part of a wider tuning package.

  • Ensure the kit maintains proper sealing and sensible intake air temperatures to protect drivability.
  • Check mounting security and routing after installation to minimise rattles, hot-air ingestion, or water exposure.

Service Parts — Service parts for Porsche are changed as part of scheduled maintenance to protect the engine and supporting systems, helping preserve performance, reliability, and efficiency.

  • Use correct-specification oils, filters, plugs, and fluids and keep a clear record of what has been replaced.
  • Shorten service intervals if the car sees frequent short journeys or hard use.

Air Filters — Replacement and performance air filters for Porsche applications are used to maintain clean, consistent airflow and can also support specific performance or motorsport needs where appropriate.

  • Inspect the airbox or housing when changing the filter and ensure the seal seats evenly all the way around.
  • If a performance filter is used, follow the maker’s cleaning and re-oiling instructions carefully.

Explore DesignTek at Design911

View the current DesignTek range for Porsche at Design911, then filter by model and category to narrow down to the right parts.

DISPLAYING 353 to 368 (of 455 products)
SPACERKIT08
Product Information
Product Information
DesignTek 7mm & 15mm wheel spacer kit complete

designtek

Kit Includes:
2 x 7mm spacers
2 x 15mm spacers
8 x Stainless steel wheel bolts
8 x Stainless steel wheel bolts extra long
4 x Mixed locking wheel nuts

Fits:
Porsche Boxster 986/987
Porsche Cayman 987C
Porsche 996 & 997 Carrera
Porsche 996 & 997 Turbo

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

SPACERKIT08
3608000115
3608000007
3608100018
3608100007
3608300003

The product you are viewing cross references to these numbers
3602209602
Product Information
Product Information
DesignTek K-sport D220 Coilover Suspension Kits Porsche 996 C4 / 996 Turbo

DesignTek  K-sport D220 suspension coil over kit has 36 adjustable damping settings - Easily adjustable dampening settings to meet the requirement of street setup, speed driving or track days.
McPherson coil over's with top mount camber plates can be adjusted by pillow ball upper mount for camber and handling.
The monotube design has a 50mm strut & 44mm piston oil and gas separated to increase the stability dampening force.

Lowers car by: FT 20-40mm / RR 20-40mm


Spring Rating:

Front : 6.3kg

Rear : 12.0kg

Fits:

Porsche 996 C4 / C4S 09/1997-08/2005
Porsche 996 C4 Targa 12/2001-08/2005
Porsche 996 Turbo



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

3602209602
48-135344
48135344

The product you are viewing cross references to these numbers
3604009725
Product Information
Product Information
DesignTek GT Big Brake Kit (Rear) Porsche Brake Disc Size: 380x32

designtek

rear

Note: Special order item 10-12 weeks lead time

Designed and Engineer and Manufacture offering the highest quality replacement performance components for an elite group of extreme individuals.

- Brake Disc Rotors with larger vents to have ability to dissipate heat.

- Lightweight aluminium centre hat with hard anodizing Electrolyte treatment for durability.

- Squeeze forged piston caliper

- Caliper mounting bracket with high tensile steel studs.

- DOT stainless steel braided Teflon brake line.

- High performance sport brake pads (race pads are optional).

This braking system is complete with a set of high performance brake pads, metal braid tubes and high quality small fitting parts.

Fits:
Porsche 996 C4S / Turbo 2001-2004 Rear
Porsche 997 C4S / Turbo 2006>> Rear

Kit Contains:
2 x Brake Disc Size: 380x32
2 X Brake Disc Type: 2-Piece Drilled
2 x Brake Caliper Pistons : 6
1 x Brake pads set
2 x Stainless steel Brake Hose
1 x Fitting brackets & bolts

Additional Notes:
Pagid Replacement Brake pads can be used with this brake kit:
3604009715
Product Information
Product Information
DesignTek GT Big Brake Kit (Front) Porsche.
Brake Disc Size: 380x32

designtek

front

Note: Special order item 10-12 weeks lead time

Designed and Engineer and Manufacture offering the highest quality replacement performance components for an elite group of extreme individuals.

- Brake Disc Rotors with larger vents to have ability to dissipate heat.

- Lightweight aluminium centre hat with hard anodizing Electrolyte treatment for durability.

- Squeeze forged piston caliper

- Caliper mounting bracket with high tensile steel studs.

- DOT stainless steel braided Teflon brake line.

- High performance sport brake pads (race pads are optional).

This braking system is complete with a set of high performance brake pads, metal braid tubes and high quality small fitting parts.

Fits:
Porsche 996 C4S / Turbo 2001-2004 Front
Porsche 997 C4S / Turbo 2006>> Front

Kit Contains:
2 x Brake Disc Size: 380x32
2 X Brake Disc Type: 2-Piece Drilled
2 x Brake Caliper Pistons : 8
1 x Brake pads set
2 x Stainless steel Brake Hose
1 x Fitting brackets & bolts

Additional Notes:
Pagid Replacement Brake pads can be used with this brake kit:
3604209301
Product Information
Product Information
Same as "Big Red" 993 Turbo brakes, these brake calipers are for customers wanting to modify their brakes, the technical details and sizes are in the description, please refer to your mechanic / fitter as these brakes have multiple applications

SET OF 2

designtek

front
Porsche multiple applications

Technical specification:
Piston size (mm): 36/44
Piston area (mm3): 50.37
Weight (Kg): 3.8
Pad thickness (mm): 18
Disc Diameter (mm): 322
Disc thickness (mm): 32
Hydraulic threads: M10 X 1
Mounting hole center (mm): 130
Mounting offset (mm): 55
Mounting hole diameter (mm): Ø12.2
Caliper body: Fission
Caliper material: AI A356
Material process: Cast

Made to the same dimensions and specifications as the original Porsche 993 turbo brake calipers "Big Reds" can be used to upgrade the braking system on your Porsche 964 / 993 model with bigger brake disc, brake pads from the 993 Turbo should be used with these brake calipers

Also Fits:
Porsche 964 C2 with Brackets - BRACKETKIT02
Porsche 964 C4 with Brackets - BRACKETKIT02
Porsche 964/965 Turbo with Brackets - BRACKETKIT02
Porsche 930 Turbo with Brackets - BRACKETKIT03
Porsche 911 1974-89 with Brackets - BRACKETKIT04

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

3604209301
99335142510
99335142610
1661900310
640-C100

The product you are viewing cross references to these numbers
3606007001
Product Information
Product Information
A Voucher for £100 available when you buy this product. For more information CLICK HERE

DesignTek Valvetronic sports exhaust system for Porsche Panamera with deluxe tips and X-Pipe resonator bypass cat back system.
High quality, 14-16 gauge 2.5"/63.5mm T304 stainless steel, mandrel bent tubing for much better exhaust flow and reduced backpressure.

designtek

The exhaust system is a direct replacement for factory under car center muffler/resonator and OEM muffler.

This unique exhaust configures a dual-tone setup controlled by a key fob which you can switch on the fly. Direct replacement for the factory mufflers and will work with the stock primary pipe and cats or DesignTek primary bypass pipe.

High-Performance Rear Exhaust with sound switch:
● Push the sound-button between:
Switch closed: Deep Sports Turbo Sound

Switch opened: Perfect Racing Sports Sound

Superb sports car sound, throaty and deep with the valves opened, but docile with the valves closed.

Fits:
Porsche 970 Panamera S 4.8L
Porsche 970 Panamera 4S 4.8L

Please note the remote controlers do not come with batteries. You will have to source them at your own cost. The type is CR2025

For Wiring Diagram please CLICK HERE

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

3606007001
97011191373
97011191374
97011191376
97011191274
7PP253080
97011191275
97011191278
97011191276
97011191277
97011191377
97011191174
97011191175
97011191178
97011191176
97011191177
97011191321
97011191328
97011191322
97011191324
97011191222
97011191227
97011191225
97011191228
97011191122
97011191125
97011191127
97011191126
97011191128

The product you are viewing cross references to these numbers
360400F
Product Information
Product Information
Build Your Own Brake Kit ? FRONT 8 PISTONS
DesignTek GT Big Brake Kit.

designtek

front

Caliper & Brake Disc
Option A.
8 Piston Caliper + Brake Disc Size: 380mm
Requires a Minimum Wheels size of 19"

Option B.
8 Piston Caliper + Brake Disc Size: 405mm
Requires a Minimum Wheels size of 20"

Front 8 POT brake caliper dimensions

What Your Kit Contains:
2 x Brake Disc : Your Selected Size
Brake Disc Type: 2-Piece Drilled
2 x Brake Calipers : Your Selected Colour
1 x Brake pads set
2 x Stainless steel Brake Hose
1 x Fitting brackets & bolts

Designed and Engineer and Manufacture offering the highest quality replacement performance components for an elite group of extreme individuals.
- Brake Disc Rotors with larger vents to have ability to dissipate heat.
- Lightweight aluminium centre hat with hard anodizing Electrolyte treatment for durability.
- Squeeze forged piston caliper
- Caliper mounting bracket with high tensile steel studs.
- DOT stainless steel braided Teflon brake line.
- High performance sport brake pads (race pads are optional).
This braking system is complete with a set of high performance brake pads, metal braid tubes and high quality small fitting parts.


**You will be required to fill in your complete vehicle details when completing the order

Please note all brake kits are custom made per specified vehicle. Please allow 16 - 20 weeks for delivery.
360400F
Product Information
Product Information
Build Your Own Brake Kit ? FRONT 6 PISTONS
DesignTek GT Big Brake Kit.

designtek

front

Caliper & Brake Disc
Option A.
6 Piston Caliper + Brake Disc Size: 355mm
Requires a Minimum Wheels size of 18"

Option B.
6 Piston Caliper + Brake Disc Size: 380mm
Requires a Minimum Wheels size of 19"

What Your Kit Contains:
2 x Brake Disc : Your Selected Size
Brake Disc Type: 2-Piece Drilled
2 x Brake Calipers : Your Selected Size
1 x Brake pads set
2 x Stainless steel Brake Hose
1 x Fitting brackets & bolts

Designed and Engineer and Manufacture offering the highest quality replacement performance components for an elite group of extreme individuals.
- Brake Disc Rotors with larger vents to have ability to dissipate heat.
- Lightweight aluminium centre hat with hard anodizing Electrolyte treatment for durability.
- Squeeze forged piston caliper
- Caliper mounting bracket with high tensile steel studs.
- DOT stainless steel braided Teflon brake line.
- High performance sport brake pads (race pads are optional).
This braking system is complete with a set of high performance brake pads, metal braid tubes and high quality small fitting parts.

Pagid Replacement Brake pads can be used with this brake kit:
Part No. E8018 = 6 Piston Calipers

**You will be required to fill in your complete vehicle details when completing the order

Please note all brake kits are custom made per specified vehicle. Please allow 16 - 20 weeks for delivery.
360400R
Product Information
Product Information
Build Your Own Brake Kit - REAR
DesignTek GT Big Brake Kit.

designtek
rear

Caliper & Brake Disc
OPTION A:
4 Piston Caliper + Brake Disc Size: 355mm
Requires a Minimum Wheels size of 18"

OPTION B:
6 Piston Caliper + Brake Disc Size: 380mm
Requires a Minimum Wheels size of 19"

Rear 6 POT brake caliper dimensions

What Your Kit Contains:
2 x Brake Disc : Your Selected Size
Brake Disc Type: 2-Piece Drilled
2 x Brake Calipers : Your Selected Size
1 x Brake pads set
2 x Stainless steel Brake Hose
1 x Fitting brackets & bolts

Designed and Engineer and Manufacture offering the highest quality replacement performance components for an elite group of extreme individuals.
- Brake Disc Rotors with larger vents to have ability to dissipate heat.
- Lightweight aluminium centre hat with hard anodizing Electrolyte treatment for durability.
- Squeeze forged piston caliper
- Caliper mounting bracket with high tensile steel studs.
- DOT stainless steel braided Teflon brake line.
- High performance sport brake pads (race pads are optional).
This braking system is complete with a set of high performance brake pads, metal braid tubes and high quality small fitting parts.

Pagid Replacement Brake pads can be used with this brake kit:
Part No. E1749 = 4 Piston Calipers
Part No. E8018 = 6 Piston Calipers

** You will be required to fill in your complete vehicle details when completing the order

Please note all brake kits are custom made per specified vehicle. Please allow 16 - 20 weeks for delivery.
3606409602
Product Information
Product Information
DesignTek Exhaust tail pipes 4 Tube Design, in CHROME finish.

designtek

DesignTek stainless steel sports tailpipes with elegant four-tube styling and Chrome finish. Adjustable neck for ease of fitment.

Fits:
Porsche 996 Carrera C2 3.6L
Porsche 996 Carrera C4 3.6L

Chromed Tail Pipe
Sizes: 95H x 140W x 265L

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

3606409602
99611125154
99611125161
99611125254
99611125255
99611105402
99611105404
99611105403
99611105302
99611105304
99611105303
99611198100
99611198200
99611198102
99611198202

The product you are viewing cross references to these numbers
3604008625
Product Information
Product Information
DesignTek GT Big Brake Kit (Rear) Porsche.
Brake Disc Size: 355x28


designtek

rear

Note: Special order item 10-12 weeks lead time

Designed and Engineer and Manufacture offering the highest quality replacement performance components for an elite group of extreme individuals.

- Brake Disc Rotors with larger vents to have ability to dissipate heat.

- Lightweight aluminium centre hat with hard anodizing Electrolyte treatment for durability.

- Squeeze forged piston caliper

- Caliper mounting bracket with high tensile steel studs.

- DOT stainless steel braided Teflon brake line.

- High performance sport brake pads (race pads are optional).

This braking system is complete with a set of high performance brake pads, metal braid tubes and high quality small fitting parts.


Fits:
Porsche 986 / 987 Boxster 1997>> Rear
Porsche 987C Cayman 2006>> Rear

Kit Contains:
2 x Brake Disc Size: 355x28
2 x Brake Disc Type: 2-Piece Drilled
2 x Brake Calipers Type: R3030 Pistons : 4
1 x Brake pads set
2 x Stainless steel Brake Hose
1 x Fitting brackets & bolts

Pagid Replacement Brake pads can be used with this brake kit:
Part No. E1749Compound RS4-2 / RS4-4
Part No. E1749Compound RS14
Part No. E1749Compound RS15
Part No. E1749Compound RS29
Part No. E1749Compound RS5



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

3604008625
98635242301
99635242113
98635242401
99635242213

The product you are viewing cross references to these numbers
3604008615
Product Information
Product Information
DesignTek GT Big Brake Kit (Front) Porsche.
Brake Disc Size: 355x32

designtek

front

Note: Special order item 10-12 weeks lead time

Designed and Engineer and Manufacture offering the highest quality replacement performance components for an elite group of extreme individuals.

- Brake Disc Rotors with larger vents to have ability to dissipate heat.

- Lightweight aluminium centre hat with hard anodizing Electrolyte treatment for durability.

- Squeeze forged piston caliper

- Caliper mounting bracket with high tensile steel studs.

- DOT stainless steel braided Teflon brake line.

- High performance sport brake pads (race pads are optional).

This braking system is complete with a set of high performance brake pads, metal braid tubes and high quality small fitting parts.


Fits:
Porsche 996 C2 1999-04 Front
Porsche 997 C2 2005>> Front
Porsche 986 / 987 Boxster 1997>> Front
Porsche 987C Cayman 2006>> Front

Kit Contains:
2 x Brake Disc Size: 355x32,  Type: 2-Piece Drilled & Grooved
2 x Brake Calipers Type: F0506 Pistons : 6
1 x Brake pads set
2 x Stainless steel Brake Hose
1 x Fitting brackets & bolts kit

Pagid Replacement Brake pads can be used with this brake kit:
part No. E8018Compound RS29
part No. E8018Compound RS5

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

3604008615
98635142103
99635142511
99635142522
98635142203
99635142611
99635142622
99735142100
99635142910
99735142200
99635143010

The product you are viewing cross references to these numbers
3604009625
Product Information
Product Information
DesignTek GT Big Brake Kit (Rear) Porsche.
Brake Disc Size: 355x28

designtek

rear

Note: Special order item 10-12 weeks lead time

Designed and Engineer and Manufacture offering the highest quality replacement performance components for an elite group of extreme individuals.

- Brake Disc Rotors with larger vents to have ability to dissipate heat.

- Lightweight aluminium centre hat with hard anodizing Electrolyte treatment for durability.

- Squeeze forged piston caliper

- Caliper mounting bracket with high tensile steel studs.

- DOT stainless steel braided Teflon brake line.

- High performance sport brake pads (race pads are optional).

This braking system is complete with a set of high performance brake pads, metal braid tubes and high quality small fitting parts.


Fits:
Porsche 996 C2 / C4 1999-04 Rear
Porsche 996 C4S / Turbo 2001-04 Rear
Porsche 997 C2 / C2S 2006>> Rear
Porsche 997 C4 / C4S 2006>> Rear

Kit Contains:
2 x Brake Disc Size: 355x28
2 x Brake Disc Type: 2-Piece Drilled
2 x Brake Calipers Type: R3030 Pistons : 4
1 x Brake pads set
2 x Stainless steel Brake Hose
1 x Fitting brackets & bolts

Pagid Replacement Brake pads can be used with this brake kit:
Part No. E1749Compound RS4-2 / RS4-4
Part No. E1749Compound RS14
Part No. E1749Compound RS15
Part No. E1749Compound RS29
Part No. E1749Compound RS5

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

3604009625
99635242560
99635242660
99635242103
99635242123
99635242124
99635242203
99635242223
99635242224
99735242100
99735242200

The product you are viewing cross references to these numbers
3604009615
Product Information
Product Information
DesignTek GT Big Brake Kit Porsche.
Brake Disc Size: 355x32

designtek

front

Note: Special order item 10-12 weeks lead time

Designed and Engineer and Manufacture offering the highest quality replacement performance components for an elite group of extreme individuals.

- Brake Disc Rotors with larger vents to have ability to dissipate heat.

- Lightweight aluminium centre hat with hard anodizing Electrolyte treatment for durability.

- Squeeze forged piston caliper

- Caliper mounting bracket with high tensile steel studs.

- DOT stainless steel braided Teflon brake line.

- High performance sport brake pads (race pads are optional).

This braking system is complete with a set of high performance brake pads, metal braid tubes and high quality small fitting parts.

Fits:
Porsche 996 C4S / Turbo 2001-2004 Front
Porsche 997 C4S 2005>> Front

Kit Contains:
2 x Brake Disc Size: 355x32
2 x Brake Disc Type: 2-Piece Drilled
2 x Brake Calipers Type: F0506 Pistons : 6
1 x Brake pads set
2 x Stainless steel Brake Hose
1 x Fitting brackets & bolts

Pagid Replacement Brake pads can be used with this brake kit:
part No. E8018Compound RS29
part No. E8018Compound RS5

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

3604009615
99635142910
99635143010

The product you are viewing cross references to these numbers
3606409703
Product Information
Product Information
DesignTek Exhaust tail pipes twin.

designtek

Exhaust Tail pipes polished stainless steel. These tips offer a more aggressive look while maintaining a factory "S" style.

Stainless steel quad tail pipes.

Fits:
Porsche 997 Carrera 3.6L
Porsche 997 Carrera 3.8L

Price is for a PAIR
These tail pipes come with adaptor rings to fit 3.8L (2.25") and 3.6L (2") output flanges.
*Please note this product will not fit cars with factory sports exhaust PSE.

For Fitting Instructions CLICK HERE

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

3606409703
99711198210
99711198211
99711115200
99711115201
99711115100
99711115101
99711198110
99711198111

The product you are viewing cross references to these numbers
3606009618
Product Information
Product Information
DesignTek Sports exhaust produced to give a great deep sports car super sound that every 996 turbo driver desire.

designtek

Fits:
Porsche 996 Turbo

*This product is fitted with 200 Cell sports cats and may require a ECU re-map when fitting.

DesignTek 996 Turbo Sport exhaust fitted with 200 cell sports high flow catalytic converters. The system is produced with high flow stainless steel tubing and fixed together with T316 Lsi welded joints. Each bend section is produced by automated CNC plasma cutting equipment and mandrel bending machinery to give the ultimate finish, flow and power.

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

3606009618
125949
55-PS103
99611102775
99611102776
99611198775
99611198777

The product you are viewing cross references to these numbers
DISPLAYING 353 to 368 (of 455 products)