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991.2 GT3 / GT3 RS Cat-Back Competition Race X-Pipe 2017 - 2019

A full Cat-back means everything from the catalytic converters to the tips; the factory headers and cats stay in place. exhaust system with an integrated A crossover pipe joining the two exhaust banks into an X shape, smoothing flow for a fuller, balanced tone. for the Porsche 911 GT3 and GT3 RS (991.2, 2017-2019), built from 3-inch T304L stainless steel tubing. It replaces the heavy, restrictive factory center and side mufflers to save about 54 lbs from the rear of the car, and is 50-state and CARB emissions legal since it's a cat-back design. Bolt-on installation needs no cutting or welding, and includes two 90-degree turndown tips for reducing sound levels on street or track.
Frequently asked
Does the 991.2 GT3 / GT3 RS Cat-Back Competition Race X-Pipe 2017 - 2019 fit my 911 GT3 RS?
This listing is specific to the Porsche 911 GT3 RS (991.2). 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.
Is this exhaust emissions legal?
Yes, since it's a cat-back system that keeps the factory catalytic converters, it's 50-state and CARB emissions legal.
How much weight does it save?
Over 54 lbs (24 kg) from the rear of the car by replacing the heavy factory center and side mufflers.
What are the turndown tips for?
Two included 90-degree turndown tips help reduce sound levels for street use or specific track noise limits.
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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