911 Carrera

Name: Porsche 991.2 Performance Diverter Valves
Brand: Fabspeed
SKU: FS.POR.9912.DIV

991.2Carrera / S (C2 & C4 2016–2019)2017–2019

Performance Diverter Valves

Pricing

Priced on consult

inc GST & import · fitment confirmed before dispatch

Flat 6 Motorsports by EVOMS built these diverter valves to replace the 991.2's cheap OEM plastic units, which are prone to leaking boost on both stock and tuned cars. A 6061-T6 billet aluminium housing and engineered spring rate hold consistent boost pressure under higher-boost applications, giving quicker turbo spool-up and faster gear transitions with smoother, more responsive PDK shifts. Flat 6 partnered with Evolution Motorsports, drawing on decades of high-power Porsche tuning experience, and the valves have been tested on 991.2 Carreras making over 700 hp. Installation is 100 percent bolt-on and takes only a few hours.

SKU FS.POR.9912.DIVPorsche 911 Carrera (991.2) · 2017–2019

Frequently asked

Which cars does the Performance Diverter Valves fit?

Fits your Porsche 991.2 Carrera. Fabspeed lists this piece for: Porsche 991.2 Carrera; Porsche 991.2 Speedster; Porsche 991.2 Turbo. 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.

Why replace the factory diverter valves?

The OEM plastic diverter valves are prone to leaking boost, especially on tuned cars, which costs power and responsiveness.

How much power have these been tested with?

Flat 6 Motorsports has tested them on a 991.2 Carrera making over 700 hp.

How long does installation take?

The valves are 100% bolt-on and installation can be done in a few hours.

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.