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Maxflo Performance Exhaust System

Maxflo Performance Exhaust System for the Porsche 997 Turbo (2006-2009), built for a sportier sound without being overbearing on the street. Two muffler designs give a choice between a Sport tone and a milder one, both adding 26whp and 42 Nm of torque via included 200-cell German manufacturer of the high-flow catalytic converters Fabspeed fits in its sport cat products. sport catalytic converters. Fabspeed's experience shows manual-gearbox coupe owners tend to prefer the Sport tone, while Tiptronic and Cabriolet owners often prefer the milder option for better sound control with the top down. Built from 14-16 gauge CNC mandrel-bent T304L stainless steel, it's a direct bolt-on for the factory muffler system, optimised for no catalyst-generated check engine light.
Frequently asked
Does the Maxflo Performance Exhaust System fit my 911 Turbo?
This listing is specific to the Porsche 911 Turbo (997.1). 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.
What's the difference between Sport and Mild?
Both add the same 26whp and 42 Nm of torque; Sport gives a louder, sportier tone, while Mild is more subdued. Fabspeed notes manual-gearbox coupe owners tend to prefer Sport, while Tiptronic and Cabriolet owners often prefer Mild.
Will this trigger a check engine light?
No, it's optimised for maximum performance with no check engine light, guaranteed.
Can I keep my factory tips?
Yes, you can reuse your OEM tips, or upgrade to polished stainless or satin black.
Which option should I choose?
Fabspeed's experience with these cars is that manual-gearbox Coupe owners tend to prefer the sportier tone, while Tiptronic and Cabriolet owners more often choose the milder option for better sound control with the top down. Both options add the same 26whp and 42 Nm of torque, so the choice comes down to how loud you want the car day to day.
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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