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Akrapovič porsche 911 turbo/turbo s (991. 1) slip-on line exhaust system
Akrapovič porsche 911 turbo/turbo s (991. 1) slip-on line exhaust system - image 2
Akrapovič porsche 911 turbo/turbo s (991. 1) slip-on line exhaust system - image 3
Akrapovič porsche 911 turbo/turbo s (991. 1) slip-on line exhaust system - image 4
Akrapovič porsche 911 turbo/turbo s (991. 1) slip-on line exhaust system - image 5
Akrapovič porsche 911 turbo/turbo s (991. 1) slip-on line exhaust system - image 6
Akrapovič porsche 911 turbo/turbo s (991. 1) slip-on line exhaust system - image 7

Akrapovič Porsche 911 Turbo/Turbo S (991.1) Slip-On Line Exhaust System

£8,571.88

Installation Instructions
An installation guide is available for this product, download here.
Technical Data Sheet
Technical information for this product, download here.
SKU: S-PO991TSO-HT Categories: , , , , PP-PC-30

Akrapovič Porsche 911 Turbo/Turbo S (991.1) Slip-On Line Exhaust System

The Akrapovič Slip-On Line for the Porsche 911 Turbo / Turbo S represents the first step in exhaust tuning, enhancing both performance and aesthetics of this already remarkable car. Crafted from high-grade titanium alloy and featuring handcrafted carbon-fibre and titanium tailpipes, this system reduces weight to improve handling and overall driving dynamics. Akrapovič’s sound engineers have fine-tuned the exhaust to produce a deep and distinctive sound, ensuring the 911 Turbo / Turbo S stands out even more in terms of its auditory presence.

The Slip-On Line can be further upgraded with optional Akrapovič link pipes, available with or without catalytic converters, offering additional performance gains. The entire system is coated for enhanced durability, ensuring longevity without compromising on appearance or performance. This Slip-On Line is designed to transform both the sound and feel of the Porsche 911 Turbo / Turbo S, providing an exhilarating driving experience.

Exhaust Data

Unit Akrapovič Max gain
Max. power kW 412.2 / 6450 rpm + 5.8 / 3300 rpm
HP (m) 560.5 / 6450 rpm + 7.9 / 3300 rpm
HP (i) 552.8 / 6450 rpm + 7.8 / 3300 rpm
Max. torque Nm 790.6 / 3150 rpm + 14.8 / 2600 rpm
lb-ft 583.1 / 3150 rpm + 10.9 / 2600 rpm
Weight kg 7.8 – 6.4
lb 17.2 – 14.1
% – 45.1
Inst. time min 180
Brand

EC Approved

Yes

S-PO991TSO-HT 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

PORSCHE (4 Models)
911 (991) 3.8 Turbo (MA1.71) | 520hp
Petrol 3800cc | Coupe | 2013 - 2016
911 (991) 3.8 Turbo S (MA1.71) | 560hp
Petrol 3800cc | Coupe | 2013 - 2016
911 Convertible (991) 3.8 Turbo (MA1.71) | 520hp
Petrol 3800cc | Convertible | 2013 - 2016
911 Convertible (991) 3.8 Turbo S (MA1.71) | 560hp
Petrol 3800cc | Convertible | 2013 - 2016

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.