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Resonator delete X-Pipe
Resonator and secondary catalytic converter delete A crossover pipe joining the two exhaust banks into an X shape, smoothing flow for a fuller, balanced tone. for the Bentley Continental GT, GTC and GT Speed (2003-2018), covering both W12 and V8 twin-turbo engines and built from 14-16 gauge CNC mandrel-bent T304L stainless steel. A straight-through design replaces the factory resonators and secondary cats, adding 49whp and 74 lb-ft of torque with a louder, more aggressive low roar under throttle (some interior drone possible). Removes the OEM catalytic converters, so this is intended for closed-course track and off-road use only, not for cars driven on public roads. Simple bolt-on installation, no cutting or welding required.
Frequently asked
Does the Resonator delete X-Pipe fit my Continental GT / GTC?
This listing is specific to the Bentley Continental GT / GTC. 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 legal for street use?
No. Fabspeed states this removes the factory secondary catalytic converters, so it is intended for closed-course track and off-road use only, not public roads.
Will it cause interior drone?
Fabspeed notes you may experience some interior drone with the resonators removed.
How much power does it add?
Fabspeed's testing showed gains of 49whp and 74 lb-ft of torque.
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.
