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Supersport X-Pipe Exhaust System
A 70mm Supersport A crossover pipe joining the two exhaust banks into an X shape, smoothing flow for a fuller, balanced tone. exhaust system for the Porsche 991 Turbo/Turbo S coupes and cabriolets (2013-2016), replacing the heavy, restrictive factory rear muffler and long ceramic catalytic converters. Built from 14-16ga CNC mandrel-bent T304L stainless steel with straight-through resonators; the street version carries German German manufacturer of the high-flow catalytic converters Fabspeed fits in its sport cat products. 200 CPSI sport catalytic converters flowing around 92 percent of a straight pipe, while the race version uses Removes the catalytic converters entirely; legal only for closed-course track or off-road use, not street driving. pipes for off-road/track use. Includes Deluxe Quad-Style Tips or optional polished GT2 Style Tips.
Frequently asked
Does the Supersport X-Pipe Exhaust System fit my 911 Turbo / Turbo S?
This listing is specific to the Porsche 911 Turbo / Turbo S (991.1). 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.
What's the difference between the STREET and RACE application?
STREET runs 200-cell HJS German sport catalytic converters. RACE swaps in catbypass pipes with O2 bungs in the factory position, which Fabspeed recommends for off-road and track use only.
Will the STREET version trigger a check engine light?
Fabspeed states the STREET setup is optimized for no catalyst-related check engine light, guaranteed, with the HJS catalytic converters flowing up to 92 percent of a straight pipe.
Why 70mm tubing instead of something bigger?
Fabspeed says they tested 7.6 cm tubing and found it lost power and drones badly, so they settled on 70mm (7 cm) as the right size for high pitched sound and flow, rated for over 1100hp.
What tip options come with it?
It includes Deluxe Quad Style Tips in your choice of finish, and is also available with polished GT2 style tips instead.
Which option should I choose?
STREET keeps catalytic converters fitted for road-legal use with no check engine light. RACE removes them for straight-through pipes intended for closed track and off-road use only, not street legal.
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.
