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Sport Catalytic Converters
Sport catalytic converters for the McLaren GT and GTS (2020+), replacing the restrictive factory 700+ cell catalytic converters with two German manufacturer of the high-flow catalytic converters Fabspeed fits in its sport cat products. 200-cell tri-metallic units, the largest that will fit the car. Fabspeed wraps them in thermal blankets rated to 1800°F, built from 321L stainless mesh, ceramic insulation and a basalt fabric exterior, to keep heat in the exhaust and protect the engine bay. Direct bolt-on replacement, no ECU tune required, and engineered to avoid a catalyst-related check engine light.
Frequently asked
Does the Sport Catalytic Converters fit my GT / GTS?
This listing is specific to the McLaren GT / GTS. 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.
Do I need an ECU tune to avoid a check engine light?
No, these cats are designed to avoid a catalyst-related check engine light without any tune required.
What protects the engine bay from the extra heat?
Thermal blankets rated to 1800°F, built from 321L stainless steel mesh, ceramic insulation, and a basalt fabric exterior.
How big are the catalytic converters?
Fabspeed fits 5.15 inch (130mm) round HJS units, the largest catalytic converters that can be installed and still fit the McLaren GT.
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.
