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Maxflo Performance Exhaust System
Maxflo performance exhaust system for the Porsche 957 Cayenne Turbo/Turbo S (2008-2010), built from 14-16ga CNC Bent over an internal mandrel so the tube keeps a constant diameter through the bend, unlike crush-bending. A grade of stainless steel used for exhaust tubing, chosen for heat resistance and corrosion resistance. for a throatier, deeper note through the rev range. Adds 8whp with sharper throttle response, and includes Deluxe Quad-Style Tips in polished chrome (factory tips also fit).
Frequently asked
Does the Maxflo Performance Exhaust System fit my Cayenne?
This listing is specific to the Porsche Cayenne (957). 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.
What sound change does this give?
Fabspeed describes a throatier, deeper exhaust note throughout the RPM range for improved sports car sound.
Can I keep the factory tips?
Yes, the system is compatible with OEM tips, or you can choose Fabspeed's Polished Stainless Steel or Satin Black finishes.
Is it a simple bolt-on?
It bolts on, though Fabspeed notes minor cutting is required at the factory exhaust break point.
What are the power and weight figures?
Fabspeed lists an 8 wheel horsepower gain and a 16 kg weight saving over the factory mufflers.
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.
