Search for your carAsk a questionContact
Rennenplus.com.au
0 matching cars
Maxflo Performance Side Exhaust System
Maxflo side exhaust system for the Porsche 997.2 Carrera (2009-2012), a direct bolt-on replacement for the factory side mufflers built from 14-16ga CNC Bent over an internal mandrel so the tube keeps a constant diameter through the bend, unlike crush-bending. T304L stainless steel. Saves 3.6 kg over the factory components and adds a deeper, throatier note through the rev range. Compatible with factory tips or Fabspeed's Deluxe Quad-Style Tips; best paired with a center muffler bypass A crossover pipe joining the two exhaust banks into an X shape, smoothing flow for a fuller, balanced tone. on non-Porsche Sport Exhaust: the factory valved exhaust with a driver-selectable loud and quiet mode. cars for the fullest sound gain.
Frequently asked
Does the Maxflo Performance Side Exhaust System fit my 911 Carrera?
This listing is specific to the Porsche 911 Carrera (997.2). 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.
Will this alone make a big difference to the sound?
Fabspeed notes there isn't a significant sound advantage using these side mufflers alone with the factory non-PSE centre muffler; they recommend pairing it with their Centre Muffler Bypass X-Pipe.
How much power does it add?
Fabspeed's testing showed peak gains of 40 whp and 42 Nm of torque.
Can I reuse my factory tips?
Yes, except on cars fitted with PSE, where the OEM tips can't be reused with this system.
What does it replace?
It's a direct bolt-on replacement for the factory side mufflers.
Which option should I choose?
You can reuse your factory tips only if your car does not have Porsche Sport Exhaust (PSE). Cars with PSE must be upgraded to Fabspeed's Deluxe Quad-Style Tips, since the factory PSE tips will not fit correctly.
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 911 Carrera
RENNKRAFT® Modular Headers with HJS Catalytic Converters
XperTune Performance Software
Touring Line Plug and Play
Center Muffler Bypass X-Pipe
Carbon Fiber Competition Intake System
Valved Exhaust System
Sport Headers
GT3 Center Muffler Conversion
Race Headers
Side Muffler Bypass Pipes
Carbon Fiber Center Console Assembly
COBB Accessport w/ PDK Flashing