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Supercup Exhaust System
A Supercup cat-back exhaust system for the Porsche 996 Carrera (1998-2004), a loud, track-focused, and lighter alternative to the factory mufflers. Two short resonators fitted to the large OEM baffled muffler design keep it noticeably louder than Fabspeed's Maxflo option. On Fabspeed's dyno it added 8whp and 16 ft-lbs of torque while saving 21 lbs from the rear of the car. Includes Fabspeed's Deluxe Quad-Style tips in your choice of finish, or reuse the factory OEM tips (required on C4S models, and not compatible with factory PSE tips). Compatible with the factory catalytic converters or Fabspeed's Sport Cat and Catbypass X-Pipes. Built from 14-16 gauge, 2.25in T304L stainless steel tubing.
Frequently asked
Does the Supercup Exhaust System fit my 911 Carrera?
This listing is specific to the Porsche 911 Carrera (996). Exact fitment for your year, trim and options is confirmed on your free consult before anything is ordered.
What does the price include?
The delivered price includes the part from Fabspeed USA, freight to Australia, import costs and GST. Enter your postcode to refine delivery; the final figure is confirmed on consult.
How long until it arrives?
Every Fabspeed part is made in-house at Fabspeed USA with about a one-week production lead time, then allow another 3-4 days for delivery to Australia via UPS. That freight is already included in the price.
How does this compare to the Maxflo exhaust?
Fabspeed states the Supercup is significantly louder than its Maxflo option, using two short resonators on the OEM baffled muffler design for an aggressive tone.
How much power does it add?
Fabspeed's dyno testing showed gains of 8whp and 16 ft-lbs of torque.
Can I keep my factory tips?
Yes, except factory PSE tips aren't compatible; C4S models must reuse their OEM tips rather than use the Deluxe Quad-Style option.
Does this work with my existing catalytic converters?
Yes, it's compatible with the factory OEM catalytic converters, or Fabspeed's Sport Cat and Catbypass X-Pipes.
Which option should I choose?
Choose your tip style by model year: Short tips for 1999-2001 cars or Long tips for 2002-2004, in polished stainless or satin black. C4S models must select the C4S-specific tip option, or reuse their factory OEM tips (also an option on other trims), since PSE-equipped cars can't use the Deluxe Quad-Style tips at all.
Who installs it?
Rennen Motorsport in Adelaide, or an authorised dealer near you. Fitting it yourself may also be an option depending on the part, so raise it on your consult; professional installation is quoted separately.
Is it covered by warranty?
Fabspeed products carry the manufacturer's warranty, supported locally through Rennen Plus as the Australian principal. See our returns policy.
Can I just buy this outright, or do I need to talk to someone first?
Every enquiry, whether it's one part or a full build, starts with a free consult. We confirm the exact spec for your car before anything is quoted or ordered.
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Sport Catalytic Converter X-Pipe
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Touring Line Standalone
Sport Headers
XperTune Performance Software
Carbon Fiber Competition Air Intake System
Muffler Bypass Pipes
Carbon Fiber MaxFlo Airbox Cover
Carbon Fiber MaxFlo Airbox Cover
Competition Link Pipe X-Pipe
Performance Package
Carbon Fiber Center Console Assembly