All Silencers / Mufflers

Exhaust Muffler / Silencer Dual Outlet.

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.

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FSPOR911TMAXD

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Exhaust Muffler / Silencer Rear box with two Ø44.5 mm tail pipes and wastegate pipe. Made of stainless steel.



Fits:
Porsche 911 (930) Turbo 3.3L 1978-82

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93022092204S

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Exhaust Muffler / Silencer Rear box without wastegate pipe. Replacement rear exhaust in painted stainless steel.



Fits:
Porsche 911 (930) 3.3L Turbo 1983-89

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93022092203S

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Exhaust Muffler / Silencer Single Outlet.

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 15 whp 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.

FSPOR911TMAXS

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Exhaust silencer with integrated wastegate pipe connection.



Fits:
Porsche 911 Turbo 1978-83

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93011103712

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Exhaust wastegate connection pipe. Stainless steel.



Fits:
Porsche 930 (911 turbo) 3.3L 1978-82

Click 'Zoom in' for large parts diagram.
Diagram ref no 37

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93022092209S

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Exhaust wastegate pipe.

 


Fits:
Porsche 930 (911 turbo) 3.3L 1983-89

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93012306301

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Fabspeed Supercup Race Exhaust System WITH Dual Outlet Upgrade.
The Fabspeed Porsche 911 Turbo 930 Supercup Race Exhaust System is a lightweight, high-flow performance exhaust developed for the classic Porsche 911 Turbo / 930.

NOTE: Dual Outlet Requires bumper cutout for second tip outlet on dual outlet configuration. A SIMPLE secondary hole matching outlet is made for a DUAL outlet system. 

Fits:

• Porsche 911 1976-1977 3.0L Turbo (930)
• Porsche 911 1978-1989 3.3L Turbo (930)  

Designed to replace the restrictive original rear exhaust with a substantially freer-flowing system, the Supercup Race Exhaust is aimed at enthusiasts seeking increased exhaust flow, reduced rear-end weight and a much more aggressive turbocharged flat-six sound.

Constructed from 3.0-inch / 76.5 mm CNC mandrel-bent 14–16 gauge T304 stainless-steel tubing, the system combines a high-flow resonated muffler design with a dual-outlet configurations and multiple exhaust-tip options.

Fabspeed lists manufacturer-reported gains of +22 HP and +16 lb-ft, together with an approximately 35 lb weight reduction. Actual performance will vary according to vehicle condition, specification, turbocharger, supporting modifications and testing conditions.

What This Product Does:
The exhaust system carries combustion gases away from the turbocharger and engine.

Any unnecessary restriction downstream of the turbo can increase exhaust backpressure and make it more difficult for gases to leave the system efficiently.

The Fabspeed Supercup Race Exhaust replaces the original rear exhaust arrangement with larger-diameter, freer-flowing pipework and a performance-oriented resonated muffler.

The system is designed to:

• Improve exhaust-gas flow
• Reduce exhaust restriction
• Reduce exhaust backpressure
• Improve turbocharged engine breathing
• Increase performance potential
• Improve throttle and turbo response
• Reduce rear-end weight
• Produce a significantly louder exhaust note
• Enhance classic turbocharged flat-six character

Designed For Stock And K27 Turbo Applications:

• The Supercup system is designed to bolt to the factory turbo arrangement and is also suitable for compatible K27 turbo-equipped 911 Turbo / 930 applications.
• This makes it useful for both relatively standard vehicles and appropriately configured modified 930s.
• Existing turbocharger and exhaust configuration should always be confirmed before ordering.

Aggressive Supercup Exhaust Sound:
The Supercup Race Exhaust is specifically designed for drivers seeking a considerably more aggressive exhaust note.

Compared with the original system, expect:

• Significantly increased exhaust volume
• Deeper turbocharged flat-six tone
• More noticeable turbo sound
• Stronger exhaust presence under acceleration
• More pronounced high-RPM character
• Motorsport-inspired exhaust sound

This is not intended to reproduce the quiet, restrained character of the factory exhaust.

Buyers should therefore consider their intended use and acceptable noise level before choosing a Supercup-style system.

Why Upgrading Matters:
The original exhaust does not need to have failed before fitting the Supercup system.

This product is primarily a performance, sound and weight-reduction upgrade.

Reasons for upgrading include:

• High-flow 3.0-inch / 76.5 mm tubing
• Reduced exhaust restriction
• Reduced downstream backpressure
• Increased performance potential
• Manufacturer-reported +22 HP
• Manufacturer-reported +16 lb-ft
• Approx. 35 lb weight reduction
• Aggressive turbocharged flat-six sound
• Lightweight construction
• T304 stainless steel
• CNC mandrel-bent tubing
• Dual-outlet configurations
• Multiple exhaust-tip options
• Compatibility with applicable stock and K27 turbo configurations
• Direct bolt-on design in the standard single-outlet configuration

Related reference numbers
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FSPOR911TSCUP

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Intermediate Pipe replacement in stainless steel. Grey painted.



Fits:
Porsche 911 turbo 3.0ltr - 1975 to 1977
Porsche 911 turbo 3.3ltr - 1978 to 1989

Click 'Zoom in' for large parts diagram.
Diagram ref no 15

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93011100304

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Intermediate Pipe replacement in stainless steel. Grey painted.



Fits:
Porsche 930 3.0L Turbo 1975-77
Porsche 930 3.3L Turbo 1978-89
Porsche 964 Turbo 3.3L-3.6L 06/1991-07/1993

Please note:
This part will fit most of cars straight away but some may require alteration.
Porsche made a few different versions of the pipe over the years which all had a slightly different shape. (although Porsche used one number)
If this pipe is out you would need to loosen all the bolts on the exhaust system (Including the turbo) and mount the pipe into place afterwards.

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93011100304

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Intermediate Pipe replacement in stainless steel. Glass bead blasted finish.



Fits:
Porsche 930 3.0L Turbo 1975-77
Porsche 930 3.3L Turbo 1978-89
Porsche 964 Turbo 3.3L-3.6L 06/1991-07/1993

Please note:
This part will fit most of cars straight away but some may require alteration.
Porsche made a few different versions of the pipe over the years which all had a slightly different shape. (although Porsche used one number)
If this pipe is out you would need to loosen all the bolts on the exhaust system (Including the turbo) and mount the pipe into place afterwards.

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93011100304SS

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Upgrade your Porsche 911 Turbo 930 with a complete high-performance exhaust and intake system, designed to enhance power, sound, and efficiency.

Fits:
Porsche 911 Turbo (930) 1975-89 

Contents:
1.) Fabspeed Stainless Steel Dual Outlet Muffler (incl. Deluxe Dual or Quad Style Tips)
2.) Fabspeed Stainless Steel Sport Headers (incl. Gaskets & Braided Oil Lines)
3.) Fabspeed Air Intake System (incl. BMC Air Filter) 

Features:
- Increases horsepower and torque by 46 whp and 33 ft-lbs
- Optimized flow enhances throttle response and turbo spool
- Delivers an aggressive yet refined exhaust note
- Manufactured from T304 stainless steel
- Features 14-16 gauge C.N.C. mandrel-bent high-velocity IndyCar/Formula 1 3-into-1 pyramidal merge collectors
- Maxflo Mufflers are radius stress-relieved, hydro-formed cases and pulse TIG welded with 2000-degree ceramic fiber and stainless steel wool packing
- Includes a drip accumulator with double swivels, Aeroquip lines with adapters, and a graphite steel-layered gasket
- Comes with custom 7/8” braided oil lines with Porsche-style OEM fittings
- Air Intake Kit replaces restrictive OEM metal intake box for improved airflow
- Direct bolt-on replacement, preventing catalyst-generated check engine lights
- Backed by Fabspeed's Lifetime Warranty

Installation Information:
- A slight modification to the rear bumper is required to accommodate the dual outlet configuration.
- To ensure a proper header seal, tighten all exhaust bolts to the OEM torque specifications after the initial heat cycle.
- This system is designed for use with the factory turbocharger. If you have upgraded to a K27 turbocharger, please contact us to request the necessary modification from the supplier.
- This system can be fitted to factory 930 Flachbau (Slantnose) models with the purchase of the optional Slantnose oil line kit.

Disclaimer: This product eliminates the OEM catalytic converters from the vehicle and is strictly intended for closed-course competition and off-road use only. Racing Cat Bypass Pipes are designed exclusively for track and race cars, as they are not certified by the EPA or any regulatory emissions body. It is your responsibility to review and comply with all applicable local, state, and federal laws before purchasing and installing these or any aftermarket parts. The end-user and installer assume all risks associated with installation and use.

Related reference numbers
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FSPOR911TSPKGD

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Fabspeed Supercup Race Exhaust System.



Very aggressive muffler bypass pipe that bolts directly to the stock turbo or K27.

FEATURES:
• Fits: all Porsche 911 Turbo 930 vehicles (1976-1989); USA and European cars
• Dramatic increase in power throughout the RPM range.
• Very aggressive muffler bypass pipe that bolts directly to the stock turbo or K27.
• Constructed from complete 14-16 gauge T304 stainless steel 3.0"/76.5mm C.N.C. mandrel bent tubing for maximum performance and durability.
• Includes deluxe stainless steel 4.5" oval tip
• Direct bolt-on replacement, with no cutting or welding required.
• 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.

FSPOR911TSCUPS

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