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.
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
The Fabspeed Porsche 964 Carrera RSR Header Muffler Kit is a comprehensive performance exhaust system designed to transform the exhaust flow, sound and character of the air-cooled Porsche 964.
Fits:
- Porsche 964 (911) C2 1989-94
- Porsche 964 (911) C4 1989-94
Inspired by Porsche RSR motorsport exhaust architecture, the system replaces key restrictive factory exhaust components with equal-length RSR-style headers, high-velocity 3-into-1 merge collectors and a dual-outlet performance muffler system.
The result is a freer-flowing exhaust path designed to improve engine breathing, increase horsepower and torque potential, reduce weight and deliver a significantly louder and more aggressive air-cooled flat-six exhaust note.
What This Product Does:
The exhaust system has the important job of carrying combustion gases away from the engine while controlling exhaust flow, noise and, depending on the configuration, emissions.
On a performance engine, the design of the headers, collectors and mufflers can significantly influence how efficiently exhaust gases leave the cylinders.
The Fabspeed RSR Header Muffler Kit replaces several major factory exhaust components with a performance-oriented system designed to:
- Improve exhaust-gas flow
- Reduce exhaust restriction
- Improve exhaust scavenging
- Improve engine breathing
- Increase horsepower and torque potential
- Improve throttle response
- Reduce exhaust-system weight
- Produce a louder, more aggressive exhaust note
- Create an RSR-inspired appearance and character
Performance Benefits:
Fabspeed reports substantial performance improvements from the RSR Header Muffler Kit.
The manufacturer's current published figures vary between sections of its product listing, with performance gains quoted in the region of approximately:
Horsepower: +24 to +29 HP
Torque: +21 to +24 ft-lb
Weight Reduction: Up to approximately 38 lb depending on configuration
These figures are manufacturer-reported and should not be interpreted as guaranteed results for every Porsche 964.
Actual results will vary depending on:
- Engine condition
- Vehicle specification
- Exhaust configuration
- Sport Cat or non-Sport Cat configuration
- Intake modifications
- Engine calibration
- Fuel quality
- Ambient conditions
- Testing equipment and procedure
Why Upgrading Matters:
This system is primarily a performance upgrade, rather than a routine replacement component.
The factory exhaust does not need to have failed before the kit can be installed.
Reasons for upgrading include:
- Equal-length RSR-style headers
- High-velocity 3-into-1 merge collectors
- Improved exhaust flow
- Improved exhaust scavenging
- Increased horsepower and torque potential
- Improved throttle response
- Significant weight reduction
- Loud and aggressive flat-six sound
- RSR-inspired appearance
- T304L stainless-steel construction
- Optional heat-exchange configuration
- Optional Sport CatsChoice of exhaust outlets
It is particularly suited to enthusiast, performance and RSR-inspired Porsche 964 builds where increased sound, reduced weight and improved exhaust efficiency are priorities.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR964RSRWOH
The product you are viewing cross references to these numbers
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Fits:
Porsche Boxster 987 GEN2 All inc Spyder
Porsche Cayman 987c GEN2 All inc Cayman R
High-Performance Rear Exhaust with sound switch:
● Push the sound-button between:
Switch closed: Deep Sports Turbo Sound
Switch opened: Perfect Racing Sports Sound
Superb sports car sound, throaty and deep with the valves opened, but docile with the valves closed.
This system comes complete with stainless steel tail pipes.
Please note the remote controllers do not come with batteries. You will have to source them at your own cost. The type is CR2025
For Wiring Diagram please CLICK HERE
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3606008705
The product you are viewing cross references to these numbers
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Original Porsche.
The acoustics of this dual-mode sports exhaust system are dependent on driving style, ranging from standard output during normal road driving to a more aggressive tone during performance use. Modes are selected using a button on the centre console (or 'Sport' mode button on vehicles with optional Sport Chrono Package/Sport Chrono Package Plus). Some models may require additional components.
*please note you will also need a wire harness
98761290502 for 2.9L cars
98761290525 for 3.4L cars
you will find these in the product search
Fits:
Porsche 987 Boxster 2009>>
Porsche 987C Cayman 2009>>
For Wiring Diagram please CLICK HERE
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
987044200
The product you are viewing cross references to these numbers
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Pipe Diameter: 2.25" (57.15mm)
Tailpipe: Twin 90mm Special
Fits:
Porsche 987 Gen2 Boxster S 3.4L 2009>2013 Inc Spyder
Porsche 987C Gen2 Cayman S 3.4L 2009>>2013 Inc Cayman R
Parts Assembly:
MSPO235REP: LH Front Silencer Replacement Pipe
MSPO236REP: RH Front Silencer Replacement Pipe
MSPO237: LH Rear Silencer Assembly
MSPO238: RH Rear Silencer Assembly
MSTIP152: x2 Polished Tip Assembly
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SSXPO118
The product you are viewing cross references to these numbers