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Race Headers
Free-flowing race headers for the Porsche 991 Carrera, removing the factory catalytic converters for maximum exhaust flow on race and track applications. Fabspeed's dyno testing at 6500 rpm showed gains of 27 whp and 26 ft-lbs of torque, with peak power up 5 whp and 9 ft-lbs, plus a 4 lb weight saving. Smooth mandrel bends and a 3-into-1 collector are designed to extract the most power from the 991's flat six, and a multi-layer exhaust manifold gasket is included. Installation is a direct bolt-on with no cutting or welding, and after the first heat cycle you should retorque all exhaust bolts to factory spec. Made for track and off-road use only. Fits all Porsche 991 Carrera vehicles from 2012 to 2016.
Frequently asked
Does the Race Headers fit my 911 Carrera?
This listing is specific to the Porsche 911 Carrera (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.
How much power does this add?
Fabspeed's dyno testing at 6500 rpm showed gains of 27 whp and 26 ft-lbs of torque, with peak power up 5 whp and 9 ft-lbs.
Can I drive this on the street?
No, it's made for track and off-road use only.
Is there anything to do after installing?
Yes, after the first heat cycle, retorque all exhaust bolts to the OEM torque spec.
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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