718 Cayman GT4

Name: 991.2 Porsche 911 and 982 Boxster GTS and Cayman Spyder, GT4, GTS 4.0 Valve Controller
Brand: Fabspeed
SKU: KMS-991.2-VC

718GT42020–present

Valve Controller

Pricing

Priced on consult

inc GST & import · fitment confirmed before dispatch

A remote valve controller for the 991.2 Carrera and 982 GT4/GTS/Spyder that overrides the factory exhaust valve logic, which normally closes the valves partway at idle and low rpm even with them set to open. One button on the included remote holds the valves fully open for the full exhaust note whenever you want it, and the other reverts to the factory schedule. The valves are never allowed to close completely, since Fabspeed considers a fully-shut state on demand a safety risk. Backed by a 3-year warranty against defects.

SKU KMS-991.2-VCPorsche 718 Cayman GT4 · 2020–present

Frequently asked

Which cars does the Valve Controller fit?

Fits your 718 Cayman GT4. Fabspeed lists this piece for: Porsche 911 Carrera / Carrera S / Carrera GTS (991.2); Porsche 718 Cayman GT4 / Cayman GTS 4.0 / Boxster GTS 4.0 / Spyder (982). 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.

Can the valves be left fully shut?

No. Fabspeed doesn't allow the controller to hold the valves fully closed at all times, since it considers that a safety risk; the remote only switches between fully open and the factory schedule.

Is this a permanent modification?

No. It's a plug-in controller with a two-button remote, and reverting to the factory valve schedule is one button press away.

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.