All Silencers / Mufflers
- 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
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)

Fits:
Porsche 911 Carrera Sport 3.2L 08/1983-07/1989
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
1620611700
The product you are viewing cross references to these numbers
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50

With TÜV/EEC approval
Fits:
Porsche 911 1974-89 2.7L / 3.0L / 3.2L.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91122092201OE
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
With TÜV/EEC approval
Fits:
Porsche 911 1974-89 2.7 / 3.0 / 3.2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91122092502SD
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50



Fits:
Porsche 911 Carrera SPORT 3.2L 08/1983-07/1989
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91122092512SL
The product you are viewing cross references to these numbers
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50


Fits:
Porsche 911 Carrera 3.2L 08/1983 - 07/1989
Porsche 911 SC / 911 Carrera 2.7L-3.0L 08/1975 - 07/1983
Perfect for your G-model 911.
This dual centre-exit exhaust, made from aluminised steel, is specially crafted to keep the sound level at "speech level" while driving. At idle, the car sounds potent and sporty. City driving and cruising are no louder than 76 dB in the car. Resonance/drone is close to zero! Under heavy acceleration and sporty driving, it produces a powerful - but subdued sound that never gets too loud. Does not exceed 85 dB when driving hard. The favourite and obvious choice.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
1620614300
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50

With TÜV/EEC approval
Fits:
Porsche 911 1974-89 2.7L / 3.0L / 3.2L.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91122092201
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50

With TÜV/EEC approval
Fits:
Porsche 911 1974-89 2.7L / 3.0L / 3.2L.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91122092201S
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50

Fits:
Porsche 356B model T6 Europe
Porsche 356C Europe
Porsche 912 1965-69 Europe
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61611101605
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356B 1959-63
- Porsche 356C 1963-65

Fits:
Porsche 356 B model T.5 Europe 1.6-2.0L
Porsche 356 B all / C export - USA 1.6-2.0L
Porsche 912 export model USA 1.6L
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
61611101005
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356B 1959-63
- Porsche 356C 1963-65


Fits:
Porsche 356 B model T.5 Europe 1.6-2.0L
Porsche 356 B all / C export - USA 1.6-2.0L
Porsche 912 export model USA 1.6L
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
61611101005S
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356B 1959-63
- Porsche 356C 1963-65
With TÜV/EEC approval

Fits:
Porsche 911 S (mech. injection) 2.4 08/71-07/73
Porsche 911 T/E/S (not mech.injection) 2.0-2.4 01/63-07/73
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91111102505
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)


Fits:
Porsche 911 T / E / S 2.0-2.4L 1964-73
Related reference numbers
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91122092515DUAL
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)
Made of steel with grey heat resistant paint.

Fits:
Porsche 911 T / E / S 2.0-2.4L 1964-73
Porsche 911 / S / CARRERA 2.7L 1974-76
Exhaust System Double End Pipe
Length [mm] 230
Pipe Ø [mm] 50
Surface Painted in heat resistant paint
Related reference numbers
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91122092510DUAL
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

Fits:
Porsche 911 T / E / S 2.0-2.4L 1964-73
Porsche 911 / S / CARRERA 2.7L 1974-76
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91122092510DUALS
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


Classic Porsche sound: The relaunched exhaust silencer for the Porsche 911 from model years 1965 to 1973 makes an impression with the unmistakeable, typical 911 sound of the 1970s.
Available in original styling: Typically matt grey shade with heat-resistant finish. Produced by a supplier with a proven reputation acquired over many decades, the exhaust silencer also bears the Porsche logo.

Fits:
Porsche 911 1965-73 Non Impact Bumper Cars
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91111102505
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)
Complete with Chrome tail pipe. Painted mild steel 2 in / 1 outlet

Fits:
Porsche 911 1965-73 Non Impact Bumper Cars
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91111102505
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)
Title: Upgrading Your Porsche's Exhaust System: Original Porsche vs. Aftermarket Mufflers and Sports Exhaust
Keywords: Porsche, exhaust mufflers, sports exhaust, upgrade, replacement, technical specifications, known issues, Design911, professional advice
Summary:
Original Porsche Exhaust Mufflers:
Designed and manufactured by Porsche for specific models
Engineered to meet stringent quality standards
Precisely tuned for optimal performance and sound
Maintains the authenticity and originality of your Porsche
Compatible with existing components and systems
Aftermarket Exhaust Mufflers:
Produced by third-party manufacturers specializing in performance upgrades
Offer a wide range of options for customization
Can enhance exhaust note, performance, and aesthetics
May provide better flow dynamics for improved engine efficiency
Consider compatibility and fitment with your Porsche model
Sports Exhaust Systems:
Designed to maximize performance and enhance the driving experience
Typically include larger diameter pipes, sportier mufflers, and optimized airflow
Offer increased horsepower and torque
Produce a more aggressive and exhilarating exhaust sound
Check local regulations regarding noise restrictions
When considering purchasing an exhaust muffler or sports exhaust for your Porsche, several factors should be considered. Firstly, determine your specific requirements, whether it's a slight improvement in sound or a significant performance boost. Research the technical specifications and compatibility of the chosen exhaust system with your Porsche model. Consider your budget and the reputation of the manufacturer or retailer. It's crucial to ensure the product is backed by warranties or guarantees.
At Design911, we can assist you in finding the correct exhaust part for your Porsche. Our knowledgeable team can offer professional advice based on your requirements and guide you through the selection process. We stock a wide range of original Porsche parts as well as reputable aftermarket options, ensuring you have access to high-quality choices. Trust Design911 to help you enhance your Porsche's performance and provide an unmatched driving experience.
Note: The summary provided above is a general overview of the benefits and considerations related to upgrading the exhaust system of a Porsche vehicle. It's always recommended to consult with a professional and consider individual vehicle specifications and regulations before making any modifications.