0 matching cars

Supersport X-Pipe Exhaust System

A lightweight, high-flowing A crossover pipe joining the two exhaust banks into an X shape, smoothing flow for a fuller, balanced tone. Supersport exhaust for the McLaren MP4-12C (2011-2014), replacing the heavy factory system. It's built from 3-inch TIG-welded T304L stainless with a V-band flange for a precise fit to the factory components, and Fabspeed's testing showed peak gains of 6 whp and 12 lb-ft of torque while removing 5 lbs from the rear of the car. No catalyst-related check engine light, and it's a simple bolt-on install with several tip styles to choose from.
Frequently asked
Does the Supersport X-Pipe Exhaust System fit my MP4-12C?
This listing is specific to the McLaren MP4-12C. 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 and weight does this change?
Fabspeed's testing showed peak gains of 6 whp and 12 lb-ft of torque, along with 5 lbs removed from the rear of the car.
Will this trigger a check engine light?
No, it's engineered to avoid a catalyst-related check engine light.
What tip styles are available?
Can-Am quad-style tips in black or polished, an LT-style brushed finish, or an OEM-style black tip, all fabricated by hand in-house.
Which option should I choose?
The Can-Am quad-style tips (black or polished) give the most aggressive quad-outlet look, the LT-style brushed tip echoes the 675LT, and the OEM-style black tip keeps a closer-to-stock appearance. All are hand-cut, brushed, and welded in-house.
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.
More for your MP4-12C

Sport Catalytic Converters
XperTune Performance Software
BMC F1 Replacement Air Filters
Supreme Titanium X-Pipe Exhaust System
Competition Link Pipes







