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 3.2L 08/1983-07/1989
Heating / Cooling: with heating
Material: Stainless Steel
Number of Inlets / Outlets: 2/1
Surface: Blank
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Related, superseded, cross reference or alternative numbers for comparison.
1620000510
The product you are viewing cross references to these numbers
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50

Reduce weight, increase power, and improve sound with bypass pipes for both the primary and secondary mufflers; includes adjustable turndown tip for exhaust volume control.
FEATURES:
• Fits: Porsche 911 3.0L / Carrera 3.2L 1974-83 all models
• Very aggressive CUP car sound. Recommended for Track Use ONLY!
• Adds 14whp and significant throttle response
• Constructed from 14-16 gauge, T304 C.N.C. Mandrel bent stainless steel
• Saves 25 lbs from the vehicle
• Direct replacement for OEM muffler works with stock cats and fabspeed's catbypass pipes
• Easy on and easy off installation, perfect for weekend Track Events
• System comes with outlet pipe, clamp and slip-on turndown
• All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty
Please note: This is a special-order item manufactured to order. In some cases, please allow 4 – 5 weeks for the delivery. Special order items cannot be cancelled from this supplier once your order has been placed.
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Related, superseded, cross reference or alternative numbers for comparison.
FSPOR911MB
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
MAXFLOW outperforms any and all other systems manufactured. Super strong heavy gauge thick 14 gauge T304SS Mirror polished finish. Show car quality! Stainless bracket included. No resonance and never too loud BUT with maximum. Huge reduction in TURBO lag.
FEATURES:
• Fits: all Porsche 911 Turbo 930 vehicles (1976-1989); USA and European cars
• Adds 15hp for improved throttle response
• Improved sports car sound with a much deeper, more aggressive exhaust note
• Constructed with 3.0" 14-16 gauge T304L C.N.C. mandrel bent stainless steel tubing for maximum performance and durability
• Maxflo Mufflers are radius stress relieved, hydro-formed cases that are pulse TIG welded with 2000 degree ceramic fiber and stainless steel wool packing.
• Available in single or dual outlet configuration
• Includes Fabspeed's Deluxe Oval or Quad Style Tips
• Simple bolt-on installation to the stock or K27 Turbo
• All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty
Please note: This is a special-order item manufactured to order. In some cases, please allow 4 – 5 weeks for the delivery. Special order items cannot be cancelled from this supplier once your order has been placed.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR911TMAXD
The product you are viewing cross references to these numbers
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)

Fits:
Porsche 911 T / E / S (not mech. injection) 2.0-2.4L 01/1963-07/1973
Porsche 911 S (mech. injection) 2.4L 08/1971-07/1973
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Related, superseded, cross reference or alternative numbers for comparison.
91122092520DUAL
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 1974-89 2.7 / 3.0 / 3.2
CARS WITH 2 EXHAUST INLETS (2 IN - 2 OUT )
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91122092511SD
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 S (mech. injection) 2.4L 08/71-07/73
Porsche 911 T/E/S (not mech.injection) 2.0L-2.4L 01/63-12/73
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
1620611200
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 S (mech. injection) 2.4L 08/1971-07/1973
Porsche 911 T/E/S (not mech.injection) 2.0L-2.4L 01/1963-12/1973
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
1620801800
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)


This exhaust has a heat resistant paint up 450°C.
This prevent paint to peel off after a short period by high temperature. Can be used with SSI heat exchangers also for impact bumper cars.
Tail pipes diameter of Ø63,5 mm.
Fits:
Porsche 911 S (mech. injection) 2.4L 08/1971-07/1973
Porsche 911 T/E/S (not mech injection) 2.0L-2.4L 01/1963-12/1973
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
1620801700
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)
Painted steel.
NOTE: 91122092212 needs to be fitted the exhaust on 1623101970 and 1623101980.

Fits:
Porsche 911 T/E/S 2.0-2.4L 1964-73
Porsche 911 /S/CARRERA 2.7L 1974-76
Related reference numbers
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91122092212
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

With TÜV/EEC approval
Fits:
Porsche 911 1974-89 2.7 / 3.0 / 3.2
Related reference numbers
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91122092502S
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 2.7ltr - 1974 to 1976
Porsche 911 SC 3.0ltr - 1978 to 1983
Porsche 911 3.2ltr - 1984 to 1989
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91122092511
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 2.7ltr 1974 to 1977
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91122092511S
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 2.0-2.4L 01/1963-07/1973
Porsche 914/6 2.0L 11/1969-12/1973
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
1620612400
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 914 (1970-1976)

Fits:
Porsche 911 (conversion) 3.0L 08/75-07/83
Porsche 911/911 S/911 Carrera 2.7L 08/73-07/75
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
1620611300
The product you are viewing cross references to these numbers
- 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


Fits:
Porsche 911 Carrera 3.2L 08/83-07/89
Porsche 911 SC / 911 Carrera 2.7L-3.0L 08/75-07/83
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
1620611800
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
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
1620611600
The product you are viewing cross references to these numbers
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
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.