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Akrapovic Porsche 911 Carrera S/4/4S/GTS (991) Slip-On Line (Titanium) w/ Titanium Tips S-PO991SO-HT/1 for Porsche 911 Carrera/S/4/4S/GTS 991 2012-2016, angled view

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Akrapovic Porsche 911 Carrera S/4/4S/GTS (991) Slip-On Line (Titanium) w/ Titanium Tips S-PO991SO-HT/1 for Porsche 911 Carrera/S/4/4S/GTS 991 2012-2016, side view

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Akrapovic Porsche 911 Carrera S/4/4S/GTS (991) Slip-On Line (Titanium) w/ Titanium Tips S-PO991SO-HT/1 for Porsche 911 Carrera/S/4/4S/GTS 991 2012-2016, rear view

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Titanium Tips 2012-2016

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Brand: AkrapovicSKU / Part #: S-PO991SO-HT/1

Regular price: $13,420.55
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Akrapovic Porsche 911 Carrera S/4/4S/GTS (991) Slip-On Line (Titanium) w/ Titanium Tips 2012-2016

Subtotal: $13,420.55

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Overview

This is the genuine Akrapovič Porsche 911 Carrera S/4/4S/GTS (991) Slip-On Line (Titanium) w/ Titanium Tips, part number S-PO991SO-HT/1, a Slip-On Line exhaust that fits the Porsche 911 Carrera/S/4/4S/GTS (991). On the Akrapovič dyno it added 17.7 hp and 25.8 lb-ft, tested on a Porsche 911 Carrera /S/4/4S/GTS (991).

What It Does

A Slip-On Line replaces the rear silencer section of the exhaust and bolts on behind the factory catalytic converters. It is the most direct way to change how the car sounds and how much the back of the car weighs, without touching the emissions hardware up front. The valved design means one exhaust can be refined on the motorway and loud on a back road or track. An optional Akrapovič Sound Kit is offered for this car to add more control over the exhaust sound.

Materials and Construction

Titanium is the material Akrapovič is best known for. It is much lighter than steel, handles heat well and resists corrosion, so the system keeps its strength and finish over many heat cycles.

Every Akrapovič part is engineered for a specific car rather than adapted from a universal design. That is why the fitment list below is so specific.

Features

Titanium construction
Akrapovič dyno result: +17.7 hp at 4,050 rpm
Akrapovič dyno result: +25.8 lb-ft at 4,000 rpm
Weighs 43.7 lb (19.8 kg), 19.4 lb (30.8%) less than stock
Valved for a quiet cruise and a louder sound under load
Natural titanium finish
Direct fit to the factory mounting points
Genuine Akrapovič part

What Is Included

Akrapovič Porsche 911 Carrera S/4/4S/GTS (991) Slip-On Line (Titanium) w/ Titanium Tips (S-PO991SO-HT/1)

Specs

Part number: S-PO991SO-HT/1
Brand: Akrapovič
Material: titanium
Finish: natural titanium
Type: Slip-On Line exhaust
Akrapovič product weight: 43.7 lb (19.8 kg)
Weight saving vs. stock: 19.4 lb (8.8 kg), 30.8%
Installation time: about 300 minutes
Shipping dimensions: 47.1 x 27 x 15 in (120 x 69 x 38 cm)
Shipping weight: 56.3 lb (25.5 kg)

Akrapovič video: Porsche 911 Carrera/S/4/4S/GTS

Fitment Notes

Fits the US-market vehicles listed in the table below.
Professional installation is recommended.

Year	Make	Model	Chassis	Engine
2012-2016	Porsche	911 Carrera/S/4/4S/GTS	991	3.4L/3.8L H6

Fitment

Year	Make	Model
2012–2016	Porsche	911

Not sure? Text us your VIN and we’ll confirm.

Shipping & returns

Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.

Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.

Not returnable: special-order or custom items, and anything that has been installed, modified or altered.

Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.

Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.

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