911 Carrera

Name: Fabspeed Porsche 964/993 Carrera GT3 Center Muffler Conversion Package
Brand: Fabspeed

993Carrera1994–1998

GT3 Center Muffler Conversion Package

Choose Trim

Choose Valve Options

Choose Header Options

Choose Heat Options

Fabspeed Porsche 964/993 Carrera GT3 Center Muffler Conversion Package

Pricing

Priced on consult

inc GST & import · fitment confirmed before dispatch

A retro-mod conversion for air-cooled 964 and 993 Carreras that lets the car run a genuine Porsche GT3 center muffler, or Fabspeed's own reinforced MAXFLO version, matched to Fabspeed's equal-length RSR headers. The complete bolt-on kit includes a mounting bracket, heat-protection panel for the rear bumper, and a cutting template for the twin center exhaust tips, available in valved or non-valved form. Fabspeed's MAXFLO muffler adds 9 hp over the factory GT3 unit and is designed to be far more durable, so buyers aren't stuck sourcing a worn secondhand GT3 muffler. Headers are available with or without heat, and if you already run Fabspeed RSR headers you can order the conversion kit on its own.

Frequently asked

Which cars does the GT3 Center Muffler Conversion Package fit?

Fits your Porsche 993 Carrera. Fabspeed lists this piece for: Porsche 964 (1989-1994) — Carrera, RS, RSR, 3.8RS, Carrera Cup car; non-Turbo only; Porsche 993 (1995-1998) — Carrera, RS, RSR, 3.8RS, Supercup; non-Turbo only. 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.

Do I need to buy new headers if I already have Fabspeed RSR headers?

No, choose the 'I already have Fabspeed headers' option and you'll just get the center muffler conversion kit.

What's the difference between the Porsche GT3 muffler and Fabspeed's MAXFLO version?

Fabspeed's MAXFLO muffler is its own reinforced design that adds 9 hp over the factory GT3 unit and is built to be far more durable than a used factory muffler.

What does the kit include for installation?

A mounting bracket, a heat-protection panel for inside the rear bumper cover, and a 3D-printed cutting template for the twin center exhaust tips.

Does this fit Turbo models?

No, Fabspeed states it does not fit the 964 Turbo (965) or the 993 Twin Turbo.

Which option should I choose?

Choose Valved if you want electronic control over the exhaust tone, and Non-Valved for a simpler, fixed setup. If you already run Fabspeed's RSR headers, select that option to skip paying for a second set. Heat vs No Heat header options depend on whether you want the added heat management; check with Fabspeed if you're unsure which your car needs.

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.