Sport Exhaust Vacuum Parts

Fits:
All DesignTek Valvetronic / switchable systems
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Diagram ref no 5.
Fits Left or Right. Price is for each.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99711168001
The product you are viewing cross references to these numbers
- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-2012
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- 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 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
Fits Left or Right. Price is for each.

Fits:
Porsche 997.1 GT3 3.6L 2006-09
Porsche 997.2 GT3 3.8L / 4.0L 2009-11
Porsche 991.1 GT3 3.8L >>03.04.2014
Porsche 987.2 Boxster 2009-12 with Sport exhaust system (option code: XLF)
Click 'Zoom in' for large parts diagram.
Diagram ref no 35.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99711190192
The product you are viewing cross references to these numbers
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MKII GT3 2010-11
- Porsche 991.1 GT3 3.8L (475Bhp) 2014-16
- Porsche 991.1 GT3 RS 4.0L (500Bhp) 2015-16
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Porsche Sport Exhaust Vacuum Parts
At Design911, we supply a wide range of sport exhaust vacuum parts for Porsche models, helping you maintain, personalise and enjoy your car.
Common options & kits
Individual replacement parts
Specific items to address a particular area or issue without changing everything at once.
- Ideal for targeted repairs
- Lets you replace only what is needed
- Helps keep initial costs under control
Matched sets or pairs
Components supplied together so both sides or related items are renewed at the same time.
- Consistent feel and performance
- Helps avoid uneven wear or behaviour
- A sensible choice for routine maintenance
Complete kits
Grouped parts designed to refresh a whole system or area in one go, useful for upgrades and restorations.
- Everything specified in a single package
- Saves time compared with sourcing parts individually
- Ideal when upgrading or restoring your Porsche
Brands & quality options
At Design911, we stock genuine Porsche parts where available, plus OEM-equivalent and carefully selected aftermarket brands. This lets you choose between keeping things original, adding subtle upgrades or managing budgets on everyday maintenance.
DesignTek
OE Match
OE Match offers a very wide range of Porsche components, covering many different generations and systems. Their catalogue of cross-referenced part numbers helps with finding suitable replacements that match original Porsche specifications.
Pierburg
Pierburg supplies engine and emissions-related components used by many vehicle manufacturers, with a strong focus on air supply and control. Their long experience with Porsche applications makes them a recognised choice for vacuum and control parts where correct operation is critical.
Porsche
Genuine Porsche parts are designed and tested specifically for each model, helping to maintain factory performance and characteristics. They are a strong option when originality and like-for-like replacement are priorities.
When should you review or replace your Porsche sport exhaust vacuum parts?
Checking sport exhaust vacuum parts regularly helps you spot wear, damage or age-related deterioration before it affects comfort, refinement or leads to more expensive repairs later on.
- Existing parts are worn, cracked, scuffed, faded, corroded or leaking
- You notice the exhaust valves sticking, not opening fully, or failing to switch modes
- The sport exhaust sounds different to normal or behaves inconsistently
- You have upgraded the exhaust or engine tune and want reliable valve control
- Warning lights or fault codes appear relating to the exhaust or vacuum system
- You want the car to feel sharp, responsive and well maintained in daily use
If any of these apply, it is a good time to review your sport exhaust vacuum parts and replace anything that is past its best so your Porsche stays dependable and enjoyable to drive.
Explore Porsche sport exhaust vacuum parts with Design911
Browse sport exhaust vacuum parts for Porsche at Design911 — from individual parts to complete kits — and find options to suit everyday maintenance, upgrades and full projects.