Akrapovic Evolution Header Set (Titanium) - Porsche 911 GT3 RS, GT3, GT3 Touring (991, 991.2)
Shipped Australia wide, or fitted in our Sydenham workshop
Ask the workshop on (02) 9557 3739
Akrapovic Evolution Header Set (Titanium) for the Porsche 911 GT3 RS, GT3, GT3 Touring (991, 991.2).
About Akrapovič headers
Akrapovič headers replace the factory manifolds, matched to their own systems and to the engine's firing order so the gas pulses arrive without fighting each other.
Evolution Header Set converts the slip-on system into a full Evolution Line system designed to give noticeably increased power at higher revs. With superb attention to detail, including parts cast in Akrapovic’s own titanium foundry, the craftsmanship and coating finish on the system is a joy to behold. With a newly developed exhaust manifold, incorporating 100 cpsi sports catalytic convertors and side mufflers—all designed to increase power and torque—the Evolution Line utilizes integrated catalytic convertors and the functionality of the new exhaust valves to deliver an out-and-out attack on the senses. With the valves in the open position, the Evolution Line sounds like the top-performing Evolution Race system, but also has the option of a lower sound level when the valves are closed, perfect for use in more everyday locations. Offering an increased weight savings in the area behind the engine and the rear axle, the reduction will enhance the handling and improve performance. The Evolution Line is also tuned to deliver a sportier and hard-hitting sound—in open valve mode, the more the engine is revved the better the sound gets—as well as increasing performance, all to provide an even greater sensory experience.
When installing Akrapovic aftermarket optional link pipes with sports catalytic converters or without catalytic converters, which are developed for use on closed tracks only, remapping the ECU is mandatory. When installing Akrapovic aftermarket exhaust system that was developed for use on closed tracks, we recommend remapping the ECU in order to prevent potential »check engine light« warning signals.
Porsche 911 (991.1) Coupe GT3 2014-2016Porsche 911 (991.1) Coupe GT3 RS 2015-2016Porsche 911 (991.2) Coupe GT3 2017-2019Porsche 911 (991.2) Coupe GT3 Touring 2018-2019
Porsche - 911 GT3 RS (991) (2014 - 2017)Porsche - 911 GT3 (991) (2014 - 2017)Porsche - 911 GT3 RS (991.2) (2018 - 2020)Porsche - 911 GT3 / GT3 Touring (991.2) (2018 - 2019)
Specification
- Power: 345.7 kW at 8,450 rpm standard, 351.2 kW at 8,400 rpm with Akrapovič, up to + 10.0 kW at 8,000 rpm
- Torque: 426.2 Nm at 6,450 rpm standard, 437.4 Nm at 6,350 rpm with Akrapovič, up to + 27.3 Nm at 3,850 rpm
- Weight: 38.9 kg standard, 24.8 kg with Akrapovič, 14.1 kg saved
- Weight saving: 36.2%
- Installation time: about 200 minutes
- Part number E-PO/T/4
Fitment
- Porsche 911, 2014 to 2019
What you receive
One evolution header set (titanium), as described above.
This product does not meet emission compliance requirements for street or highway use.
Shipped Australia wide, with fitting available in our workshop. Akrapovič warranty applies.
Shipped to you
We ship Australia wide. Stocked parts usually leave within 2 business days. Special order parts are confirmed with a lead time when you order.
Fitted at Heasmans
Prefer us to fit it? Tick “Have us fit it” or book a fitting date and we’ll do it in our Sydenham workshop. Suspension work finishes with a wheel alignment, so the vehicle leaves set up properly.
Warranty
The manufacturer’s warranty covers the parts, and we manage any claim for you. If they’re fitted elsewhere, we’ll need proof of fitting by a qualified workshop.
Buy it here, and we’ll fit it
Most places post you a box. We fit it in our own Sydenham workshop and check it before you drive out.
- Book a date We’ll confirm a time that suits
- Fitted properly By our own workshop team
- Checked before you leave Torque checked, with an alignment where it’s needed
Fitting for this product
Book a fitting date455-463 Princes Highway, Sydenham NSW · Mon to Fri, 9:00am to 5:30pm
Not sure this is the right part?
Tell us your car and what you’re after, and we’ll tell you if something else suits better, even if it’s cheaper.
Or call (02) 9557 3739
We reply Monday to Friday, 9:00am to 5:30pm.
Questions we get asked
Will this fit my car?
Check the Fitment list on the product, or use Shop by vehicle at the top of the page. If you’re not sure, send us your vehicle details or rego with the form above and we’ll confirm before you order.
Can you fit it for me?
Yes. We fit what we sell in our Sydenham workshop. Tick “Have us fit it” when you order, or ask us for a fitting date.
Is it a special order?
Some brands are stocked locally and others are ordered in from overseas. If it’s a special order, we confirm the lead time when you order, and special orders are paid in full before we place them.
Will it affect my warranty?
The manufacturer’s warranty covers the part, and we manage any claim. If it’s fitted elsewhere, we’ll need proof it was fitted by a qualified workshop.
Can I return it?
Change-of-mind returns are only available on selected locally stocked brands, such as H&R and Bilstein: unopened and unfitted, within 30 days of delivery, with a 20% restocking fee and you covering return freight. Imported and special order parts can’t be returned for change of mind.