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Maxflo Performance Exhaust System
Maxflo Cat-back means everything from the catalytic converters to the tips; the factory headers and cats stay in place. exhaust system for the Porsche 993 Carrera, RS and 3.8-litre variants (1994-1998), with a perforated T304 stainless muffler core packed with stainless steel wool in place of the restrictive factory design. Built from 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., it saves 6.8 kg over the OEM mufflers and adds around 17.5hp at the crank (14whp), with a throatier, more refined tone at normal driving volume. Works with factory tips or Fabspeed's Deluxe Oval Style Tips.
Frequently asked
Does the Maxflo Performance Exhaust System fit my 911 Carrera?
This listing is specific to the Porsche 911 Carrera (993). 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.
Is it emissions legal?
Yes, Fabspeed says the cat-back system is 50-state emissions legal.
Can I keep my factory tips?
Yes, you can reuse your factory OEM tips or choose to upgrade to Fabspeed's Deluxe Oval Style Tips in your preferred finish.
Do I need new exhaust clamps?
No, Fabspeed says the original factory ball-joint clamps must be reused, which is normal, so you won't need new ones.
How much power and weight does it change?
Fabspeed lists a gain of +17.5 crank horsepower, or 14 hp to the wheels, and a weight saving of 6.8 kg compared to 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.
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