Please wait… 
Please wait while we process your order,
do not press the back button…
do not press the back button…
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
Category Filter
Exhaust muffler strap. Porsche 993 - 99311111907
99311111907/1
Vehicle Group
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
Information
Exhaust muffler strap
This OE Match exhaust muffler strap is a direct replacement for the original Porsche component used in the 993 exhaust system. It is designed to wrap around and support the rear silencer, securing it firmly to the vehicle’s mounting brackets. It fits either left or right side silencers and is commonly used in pairs, with one strap per muffler. Additional hardware (bolt) may be required: 90006736201
Sold individually
Fits:
Porsche 993 C2 / C4 1994 - 1998
* not turbo models
Diagram Ref No 1
The muffler strap holds the exhaust silencer securely in place, preventing movement or sagging. It helps maintain proper exhaust alignment while reducing vibration and stress on exhaust joints and mounting points.
Function
• Secures the exhaust muffler to the vehicle chassis
• Maintains correct exhaust alignment and positioning
• Absorbs and reduces vibration from exhaust system
• Prevents excessive movement or sagging of the silencer
• Supports long-term durability of exhaust components
Exhaust straps are exposed to constant heat cycles, moisture, and road debris, which can lead to corrosion or fatigue over time. A worn or broken strap can cause the muffler to loosen or misalign, leading to noise, vibration, or damage to the exhaust system. Replacing it ensures secure mounting and preserves exhaust system integrity.
When to replace
• Visible corrosion, cracking, or fatigue
• Loose or sagging exhaust muffler
• Increased vibration or rattling noise
• During exhaust repair or replacement
• Missing or damaged mounting strap
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99311111907
The product you are viewing cross references to these numbers
This OE Match exhaust muffler strap is a direct replacement for the original Porsche component used in the 993 exhaust system. It is designed to wrap around and support the rear silencer, securing it firmly to the vehicle’s mounting brackets. It fits either left or right side silencers and is commonly used in pairs, with one strap per muffler. Additional hardware (bolt) may be required: 90006736201
Sold individually
Fits:
Porsche 993 C2 / C4 1994 - 1998
* not turbo models
Diagram Ref No 1
The muffler strap holds the exhaust silencer securely in place, preventing movement or sagging. It helps maintain proper exhaust alignment while reducing vibration and stress on exhaust joints and mounting points.
Function
• Secures the exhaust muffler to the vehicle chassis
• Maintains correct exhaust alignment and positioning
• Absorbs and reduces vibration from exhaust system
• Prevents excessive movement or sagging of the silencer
• Supports long-term durability of exhaust components
Exhaust straps are exposed to constant heat cycles, moisture, and road debris, which can lead to corrosion or fatigue over time. A worn or broken strap can cause the muffler to loosen or misalign, leading to noise, vibration, or damage to the exhaust system. Replacing it ensures secure mounting and preserves exhaust system integrity.
When to replace
• Visible corrosion, cracking, or fatigue
• Loose or sagging exhaust muffler
• Increased vibration or rattling noise
• During exhaust repair or replacement
• Missing or damaged mounting strap
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99311111907
99311111907
The product you are viewing cross references to these numbers
Price: £24.00
Arriving soon
Related products
Vehicle Group
- Porsche 955 Cayenne 3.2L V6 2003-06
- Porsche 955 Cayenne S 4.5L V8 2003-06
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 957 Cayenne 3.6L 2007-10
- Porsche 957 Cayenne S / GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
Information
Support bracket for exhaust rear muffler.
Fits:
Porsche 955 Cayenne All Engines
Porsche 957 Cayenne All Engines
Price shown is for each.
Click 'Zoom in' for large parts diagram.
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95511122750
The product you are viewing cross references to these numbers
Fits:
Porsche 955 Cayenne All Engines
Porsche 957 Cayenne All Engines
Price shown is for each.
Click 'Zoom in' for large parts diagram.
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95511122750
95511122750
The product you are viewing cross references to these numbers
Price: £54.67
In stock
Vehicle Group
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 957 Cayenne 3.6L 2007-10
- Porsche 957 Cayenne S / GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
Information
Rear Muffler Clamp.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95511110830
The product you are viewing cross references to these numbers
Fits:
Porsche 957 Cayenne 3.6L 2007-10
Porsche 957 Cayenne 4.8L V8 2007-10
Porsche 957 Cayenne 4.8L Turbo 2007-10
Click 'Zoom in' for large parts diagram.
Diagram ref no 8
Price is for each.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95511110830
95511110830
The product you are viewing cross references to these numbers
Price: £30.45
In stock
Vehicle Group
- Porsche 955 Cayenne 3.2L V6 2003-06
- Porsche 955 Cayenne S 4.5L V8 2003-06
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 957 Cayenne 3.6L 2007-10
- Porsche 957 Cayenne S / GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17
Information
Exhaust catalytic converter mount bracket. Sold each.
Fits:
Porsche 955 Cayenne S / Turbo 4.5L V8 2003-06
Porsche 955 Cayenne 3.2L 2005>>
Porsche 957 Cayenne S / Turbo 4.8L V8 2007-10
Porsche 957 Cayenne 3.6L V6 2007-10
Porsche 958 Cayenne 3.6L 2011-18
Click 'Zoom in' for large parts diagram.
Diagram ref no 22
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95511122720
The product you are viewing cross references to these numbers
Fits:
Porsche 955 Cayenne S / Turbo 4.5L V8 2003-06
Porsche 955 Cayenne 3.2L 2005>>
Porsche 957 Cayenne S / Turbo 4.8L V8 2007-10
Porsche 957 Cayenne 3.6L V6 2007-10
Porsche 958 Cayenne 3.6L 2011-18
Click 'Zoom in' for large parts diagram.
Diagram ref no 22
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95511122720
95511122720
95511122820
The product you are viewing cross references to these numbers
Price: £61.25
Orderable