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Akrapovič Porsche Cayman GT4/Boxster Spyder (718) Slip-On Race Line Exhaust System 02/20+
From: £7,124.31
Installation Instructions
An installation guide is available for this product, download here.
Akrapovič Porsche Cayman GT4/Boxster Spyder (718) Slip-On Race Line Titanium Exhaust System
Post February 2020 Only
Sound, design, and performance come together in this stunning Akrapovič exhaust system, engineered to deliver an unparalleled aural experience. The Akrapovič sound engineers have meticulously tuned the exhaust to provide a rich, harmonic, high-frequency tone at higher revs, perfectly complementing the deep sound in the lower range. This unique combination delivers an immersive cabin experience, free from drone, with a sound that resonates long after the throttle is released.
Constructed from lightweight high-grade titanium, this system features parts made in Akrapovič’s in-house foundry to ensure a perfect fit within the car’s limited space. It includes three mufflers—two side and one central—arranged in a unique configuration, engineered for optimal performance. There are two available sets of round titanium tailpipes, sandblasted and coated in either a natural titanium finish or black. The tailpipes feature an inner dynamic relief surface, enhancing their aesthetic appeal, and an engraved Akrapovič logotype adds to their visual presence.
Power gains of +4.8 kW at 3,000 rpm and a torque increase of +15.8 Nm at 2,900 rpm were recorded on the Akrapovič dyno, with testing done against a Porsche 718 Cayman GT4 stock exhaust system. This performance, coupled with its innovative design, makes this exhaust system ideal for racing track use.
For additional upgrades, there is a Link pipe set in titanium for the Slip-On Line Race (Titanium), and a carbon-fibre diffuser—available in matte or high gloss—can be added to highlight the design of the Akrapovič tailpipes. The optional Akrapovič Sound Kit allows full control over the exhaust valves, letting the driver select their preferred sound setting at any time.
This system also fits on vehicles equipped with an Otto particulate filter (OPF).
Fitment notice: A modification of fitting brackets by Porsche on 718 GT4/Spyder models produced after approximately February 2020 has been identified. Please check your build date to select the correct exhaust for your car.
THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.
Exhaust Data
| Unit | Stock | Akrapovič | Max gain | |
|---|---|---|---|---|
| Max. power | kW | 308.4 / 7550 rpm | 311.1 / 7550 rpm | + 4.8 / 3000 rpm |
| HP (m) | 419.3 / 7550 rpm | 423 / 7550 rpm | + 6.5 / 3000 rpm | |
| HP (i) | 413.6 / 7550 rpm | 417.2 / 7550 rpm | + 6.4 / 3000 rpm | |
| Max. torque | Nm | 420.6 / 5500 rpm | 423.9 / 5400 rpm | + 15.8 / 2900 rpm |
| lb-ft | 310.2 / 5500 rpm | 312.7 / 5400 rpm | + 11.7 / 2900 rpm | |
| Weight | kg | 15.1 | 8.57 | – 6.5 |
| lb | 33.3 | 18.9 | – 14.4 | |
| % | – 43.2 | |||
| Volume | dB | 91 / 3800 rpm | 98.5 / 3800 rpm | 7.5 |
| Inst. time | min | 210 |
Additional Information
Technical Data Sheet
Technical information for this product, download here.
| Brand | |
|---|---|
| EC Approved | Yes |
S-PO/TI/18/1 Confirmed Fitment
Please note, this information is a combination of supplier provided compatibility data and our workshop expertise. While every effort has been made to ensure the accuracy of this information Progressive Parts Ltd are not liable for abnormalities or inaccurate data. Customers are wholly responsible for checking fitment for their vehicle. More information is available from our Terms & Conditions
718 BOXSTER Spyder (982) 4.0 (982510, 982511) (DKDA/DWAA/DWAB) | 420hp
Petrol 3995cc | Convertible | 2020 - 2024
718 CAYMAN (982) 4.0 GT4 (982810, 982811) (DKDA/DWAA/DWAB) | 420hp
Petrol 3995cc | Coupe | 2020 - 2024
Stock at Progressive Parts
Delivery timescales are given as estimates in good faith, but cannot be taken as precise or exact information. We highly advise against booking installation/workshop time or engaging in preparatory work until you've received and inspected the goods.
What do our stock statuses mean?
1+ IN STOCK in green stock is readily available in one of our warehouses for express delivery (at the time of viewing).
LOW STOCK in green means we're running low! 1 or 2 left on the shelf so act fast. Over evenings, weekends and bank holidays this stock can move quickly so please bear this in mind.
0 IN STOCK in blue means our primary warehouse does not have unallocated stock, but our UK partners do. Often these can be shipped quickly and efficiently. You'll be notified via the Track My Order page if further delays are unavoidable.
MADE TO ORDER in blue means we've partnered with a supplier which primarily makes their products to order. It's not on our shelf, but your order goes into production immediately.
0 IN STOCK in orange means everybody we work with is unfortunately out of stock. Stock is not available in the UK. The best course of action is to place an order to create an allocation from the next batch arriving.
OUT OF STOCK in red. This product is unavailable to order, for whatever reason we're unable to obtain stock or there is an issue with supply/lead times.
We're tuners too!
Our staff are car enthusiasts, we understand the need for speed... This includes getting your orders out the door as quickly and securely as possible!
In some instances, extended lead times are unavoidable. This is as labour-intensive and frustrating for us as it is for you, please know we are doing our best to facilitate your modification goals. Abuse of our staff or systems will not be tolerated.
Thank you, Team PP
In the words of the Vehicle Standards Agency (VCA), type approval provides "confirmation that production and samples of a design will meet specified performance standards".
For emissions components this encompasses noise, emissions and balanced back pressure, which have a strong influence on maintaining engine performance (power), and fuel efficiency. Type approval ensures that an aftermarket component will reach, or exceed the performance standard of the corresponding OE part.
Type-approval then, is a certain guarantee that an end user will receive a product of OE equivalent performance attributes.
Products on the Progressive Parts website that meet this approval will be clearly marked or labelled EC or ECE approved.