Fabspeed Exhaust

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
Related, superseded, cross reference or alternative numbers for comparison.

FSPOR911TSCUP

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Fabspeed Wastegate Dump Pipe. 

The Fabspeed Porsche 911 Turbo 930 Wastegate Dump Pipe is a lightweight, motorsport-inspired performance exhaust component designed for classic Porsche 911 Turbo (930) models.

Fits:

Developed by Fabspeed Motorsport, this wastegate discharge pipe replaces the original, heavier factory wastegate muffler with a freer-flowing stainless steel outlet.

Manufactured from premium T304L stainless steel, the Fabspeed Wastegate Dump Pipe is engineered to withstand the high exhaust temperatures, vibration and demanding operating conditions associated with turbocharged engines.

The design takes inspiration from the wastegate exhaust arrangements used on Porsche factory racing cars, providing a more direct route for gases released through the turbocharger's external wastegate.

During turbocharger operation, the wastegate regulates boost pressure by diverting a controlled amount of exhaust gas away from the turbine. The factory wastegate muffler helps reduce the noise produced by this discharge.

The Fabspeed Wastegate Dump Pipe replaces that silenced arrangement with a short, open exhaust outlet, producing a more noticeable and aggressive wastegate sound when the valve opens.

Its direct bolt-on construction is designed to simplify installation on compatible Porsche 930 wastegate assemblies without requiring cutting or welding.

The stainless steel construction also offers improved resistance to corrosion compared with ageing exhaust components that may have suffered from repeated heat cycles and environmental exposure.

This product is particularly suited to Porsche 930 enthusiasts seeking a more authentic motorsport exhaust character and a lightweight alternative to the factory wastegate muffler.

Important: The Wastegate Dump Pipe is a performance sound and exhaust-flow upgrade. It does not replace the wastegate valve, actuator or boost-control mechanism and does not itself increase the engine's specified boost pressure.

The open-discharge design can produce extremely loud exhaust noise when the wastegate operates. It is best suited to competition applications where the resulting noise and emissions configuration are permitted.

What This Product Does:
The Fabspeed Wastegate Dump Pipe provides an exhaust outlet for gases diverted through the turbocharger's external wastegate.

The wastegate is a key part of the Porsche 930 turbocharging system. Its role is to help control turbine speed and boost pressure by regulating the amount of exhaust gas passing through the turbocharger.

When the wastegate opens, some exhaust gas is diverted away from the turbine. The dump pipe carries these gases away from the wastegate outlet.

Its key functions and benefits include:

• Wastegate Exhaust Discharge: Provides an outlet for gases released through the external wastegate.
• Reduced Discharge Restriction: Replaces the factory wastegate muffler with a more direct exhaust path.
• Enhanced Wastegate Sound: Produces a louder, more aggressive exhaust note when the wastegate opens.
• Motorsport-Inspired Character: Recreates the distinctive wastegate discharge sound associated with classic turbocharged competition cars.
• Lightweight Construction: Removes the bulk of the original wastegate muffler arrangement.
• Durable Stainless Steel Design: T304L stainless steel provides resistance to corrosion and high exhaust temperatures.
• Direct Bolt-On Installation: Designed to replace the factory wastegate muffler on compatible vehicles.
• Improved Exhaust Simplicity: Provides a straightforward outlet arrangement without the original silencing chamber.
• Turbocharger System Compatibility: Works with the existing wastegate discharge system without replacing the wastegate itself.
• Distinctive Turbocharged Driving Experience: Makes wastegate operation more audible during high-load and boost conditions.
• Competition Exhaust Styling: Provides a race-inspired exhaust configuration for classic Porsche 930 builds.

Symptoms Of Wear Or Failure:
The Fabspeed Wastegate Dump Pipe is primarily a motorsport performance upgrade rather than a routine maintenance replacement.

However, deterioration of the original wastegate muffler or discharge pipe may make replacement necessary.

Common signs of wear or damage include:

1. Corrosion on the Factory Wastegate Muffler

The original muffler is exposed to high exhaust temperatures, moisture and repeated heating and cooling cycles.

Over time, corrosion can weaken the outer housing, joints or mounting connections.

Advanced rust may eventually cause exhaust leaks or structural failure.

2. Exhaust Leaks Around the Wastegate Outlet

Damaged gaskets, cracked pipework or loose connections may allow exhaust gases to escape before reaching the intended outlet.

Possible symptoms include blowing noises, visible soot deposits and unusual exhaust smells.

3. Rattling from the Wastegate Muffler

Internal corrosion or damage may cause components inside the original muffler to loosen.

This can produce metallic rattling or vibration when the wastegate opens.

4. Cracked or Damaged Discharge Pipe

Repeated thermal expansion, vibration and mechanical stress can cause cracks to develop around exhaust connections.

Visible cracking or exhaust leakage may indicate that repair or replacement is required.

5. Damaged Mounting Flange

Warped, corroded or cracked mounting flanges may prevent the muffler or discharge pipe from sealing correctly.

6. Loose or Corroded Fasteners

Heat exposure and ageing can cause exhaust fasteners to seize, corrode or loosen.

A poor connection may allow unwanted movement or exhaust leakage.

7. Excessive Exhaust Vibration

Loose mounting components or damaged connections can cause the factory wastegate muffler to vibrate against surrounding parts.

8. Visible Impact Damage

Damage caused by road debris, improper lifting or previous repairs may deform the wastegate discharge assembly.

9. Blocked or Restricted Discharge Path

A damaged or obstructed wastegate outlet may interfere with normal exhaust discharge.

Any suspected restriction should be investigated promptly because wastegate flow is important to proper boost-pressure regulation.

10. Unusual Turbocharger or Boost Behaviour

Inconsistent boost pressure, boost spikes or overboost conditions can indicate a problem within the wider wastegate or boost-control system.

However, these symptoms should not automatically be attributed to the wastegate muffler or dump pipe.

They may result from a sticking wastegate valve, damaged diaphragm, incorrect boost spring, faulty pressure hoses or other turbocharging faults.

Why Replacement / Upgrading Matters:

• Maintaining the condition of the wastegate discharge system is important for correct turbocharger operation, exhaust integrity and overall vehicle safety.
• The Porsche 911 Turbo 930 uses a turbocharger to increase engine performance by using exhaust gas energy to compress intake air.
• The external wastegate helps regulate turbocharger boost by diverting some exhaust gas away from the turbine when the required operating conditions are reached.
• The wastegate's discharge system must allow these gases to escape through the intended exhaust route.

NOTE: In the United Kingdom, sports catalytic converters and bypass pipes do not have type approval and are not legally permitted for use on vehicles manufactured after 1st March 2001. They are not MOT compliant and cannot be used on public roads. These components are intended solely for race and track use.

For vehicles manufactured before 1st March 2001, a non-type approved sports catalytic converter may be fitted, provided it offers comparable performance to the original and the vehicle continues to meet the applicable emissions standards for its age. The vehicle must still pass an MOT test.

If you are located outside the UK, please check your local laws and regulations to ensure compliance.

Fabspeed Long Neck Intercooler Kit.

High performance intercooler upgrade engineered for optimum flow efficiency lowers intake temperature and improves flow for maximum power gains.

Fabspeed's Long-Neck Intercooler for the Porsche 911 Turbo (930) comes bundled with all required hoses, clamps, and mounting hardware. Aluminum decklid shroud is also included for maximizing air flow into the intercooler.

Fabspeed's Long-Neck Intercooler for the Porsche 911 Turbo (930) is designed to be a direct bolt-in replacement, complete with all necessary hook-ups and mounting points for the factory lines.

Fabspeed's proprietary long-neck design offers more charge surface area than any other intercooler on the market.

FEATURES:
• Fits: all Porsche 911 Turbo 930 vehicles (1978-1989)
• Available for: factory OEM turbo or upgraded K27 turbos
• Increases horsepower and torque by 40 whp and 29 ft-lbs
• Flow as much as 900 CFM @ 2.6/1 pr ratio with less than 1 PSI drop
• Cubic inch mass increase from 258 (OEM) to 650
• C2 Turbo long-neck style with no O-Rings for a leak proof charge.
• Intercooler Kit includes: bypass valve, bypass sleeve, rubber elbow, 5-ply silicone hoses, and all mounting hardware necessary for installation.
• Utilizes factory fitting location with water/methanol injection port.
• Includes gaskets and shields to seal intercooler to stock deck lid like the Porsche Factory System.
• Direct bolt-on replacement for OEM intercooler.
• 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.

FSPOR911TIC

The product you are viewing cross references to these numbers

Fabspeed Complete high performance exhaust system provides loud & aggressive CUP car sound with dual outlets

FEATURES:
• Fits all Porsche 911 Carrera vehicles (1976-1989) WITHOUT HEAT
• Major improvement in power throughout the RPM range.
• Saves 43 lbs from the rear of the vehicle
• Loud and aggressive Cup car sound. Recommended for Track Use ONLY!
• Constructed from high quality 14-16 gauge, C.N.C. mandrel bent T304 stainless steel tubing
• RSR Long-tube headers feature equal length primary pipes with F1 style high velocity 3-into-1 pyramidal investment cast merge collectors
• Dual outlet system comes with all required hardware
• Available options include Heat Exchange, Sportcats &/or Tip

• All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty

NOTE: Requires slight modification to the factory rear bumper for proper fitment of the second outlets

INSTALLATION NOTE: To ensure proper header seal, after initial heat cycle, tighten all exhaust bolts to the OEM torque specs.

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.

FSPOR911RSRWOH

The product you are viewing cross references to these numbers

Fabspeed Complete high performance exhaust system provides loud & aggressive CUP car sound with dual outlets

FEATURES:
• Fits all Porsche 911 Carrera vehicles (1976-1989) WITH HEAT
• Major improvement in power throughout the RPM range.
• Saves 43 lbs from the rear of the vehicle
• Loud and aggressive Cup car sound. Recommended for Track Use ONLY!
• Constructed from high quality 14-16 gauge, C.N.C. mandrel bent T304 stainless steel tubing
• RSR Long-tube headers feature equal length primary pipes with F1 style high velocity 3-into-1 pyramidal investment cast merge collectors
• Dual outlet system comes with all required hardware
• Available options include Heat Exchange, Sportcats &/or Tip

• All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty

NOTE: Requires slight modification to the factory rear bumper for proper fitment of the second outlets

INSTALLATION NOTE: To ensure proper header seal, after initial heat cycle, tighten all exhaust bolts to the OEM torque specs.

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.

Fabspeed Supercup Exhaust System.

Very aggressive muffler bypass system which incorporates two resonators.

Loud and aggressive performance exhaust system recommended for track use only; replaces the restrictive factory mufflers with a free-flowing resonated design.

Features:
• Fits: all Porsche 911 Carrera Vehicles 1976-1989
• Very aggressive muffler bypass system which incorporates two resonators. Recommended for Track Use ONLY!
• Dramatic weight savings and improvement in power
• Single outlet design
• Very aggressive muffler bypass system which incorporates two resonators
• Direct replacement for the OEM muffler and will bolt to the factory catalytic converter
• Complete T304L stainless steel construction; 14-16ga CNC mandrel-bent 2.25" tubing
• Includes 4.5" deluxe tip.
• 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.

FSPOR911SCUPS

The product you are viewing cross references to these numbers

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

The product you are viewing cross references to these numbers