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Akrapovic Titanium Slip On Exhaust Porsche 991.2 Turbo / Turbo S (2017-2019)

SKU: AKRS-PO/TI/6H
Price
$6,685.26
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Installation Services

Don’t worry about the hassle — let our expert team at Forza Motorworks handle the installation for you. Our professional installation ensures everything fits and operates exactly as intended, giving you clean, factory-quality results, proper wiring or mounting, and avoiding the risks of DIY mistakes. You’ll save time, avoid frustration, and get peace of mind knowing the job is done right the first time. Contact us to learn about our installation services and enjoy a seamless upgrade from day one.

FAQ

Shipping Information
For items that are in stock, purchases made after 9am EST will be usually be shipped out in the next 1-2 business days. Please inquire to confirm lead times if you have specific time constraints. Orders will be sent via signature required at our discretion unless otherwise requested. 

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Cancellations / Returns

Original sales receipt or order number must accompany all return requests.

Forza Motor Works accepts returns for exchange, store credit, or refund within fourteen (14) calendar days of the delivery date, subject to the terms and conditions below. After fourteen (14) calendar days, all sales are final unless otherwise approved in writing by Forza Motor Works.

To be eligible for return, products must be in new, unused, unaltered, and resalable condition, including all original packaging, instructions, hardware, documentation, and accessories. Returned items must not show any signs of installation, use, wear, damage, modification, painting, coating, or alteration of any kind.

The following items are non-returnable and non-refundable:

• Special-order products
• Custom-built or made-to-order products
• Products manufactured to customer specifications
• Custom color or finish products
• Manufacturer-direct-shipped products designated as non-returnable
• Products with extended lead times, including but not limited to headers, exhaust systems, wheels, and other special-order performance products
• Any item specifically identified on the product page as non-returnable

Orders for special-order, custom-built, made-to-order, vehicle-specific, or manufacturer-direct-shipped products may not be canceled once the order has been submitted to the manufacturer.

If an item is received damaged during shipping or was shipped incorrectly by Forza Motor Works, Customer Support must be contacted within forty-eight (48) hours of delivery. Claims for shipping damage must include clear photographs of the product, packaging, shipping box, and shipping label at the time of unpacking.

Products determined by Forza Motor Works to have been incorrectly shipped may qualify for replacement, store credit, or refund at our sole discretion. Manufacturer defects are subject to the applicable manufacturer's warranty policies and procedures. Forza Motor Works does not provide any separate product warranty unless expressly stated in writing.

All returns must be authorized prior to shipment and must be assigned a Return Merchandise Authorization (RMA) number. The RMA number must be clearly displayed on the outside of the return package. Returns received without an authorized RMA number may be refused or denied credit.

To obtain a Return Merchandise Authorization (RMA), please contact:

Forza Motor Works
Email: info@forzamotorworks.com

All refunds, exchanges, and store credits are contingent upon inspection and approval of the returned merchandise. Forza Motor Works reserves the right to deny any return that does not comply with this policy.

Approved returns may be subject to a restocking fee of up to twenty five percent (25%) of the purchase price. Original shipping charges are non-refundable. Customer is responsible for all return shipping costs unless the return is the direct result of an error made by Forza Motor Works.

FITMENT, INSTALLATION & PRODUCT USE

Customer is responsible for verifying vehicle compatibility, fitment, and intended use prior to installation. While Forza Motor Works makes reasonable efforts to provide accurate product information and fitment guidance, final responsibility for compatibility rests solely with the customer.

Products that have been installed, test-fitted, modified, painted, coated, damaged, or otherwise used are not eligible for return.

Many aftermarket performance products are intended for off-road, racing, or competition use only and may not be legal for use on public roads in all jurisdictions. Customer is solely responsible for determining compliance with all applicable federal, state, and local laws and regulations.

LIMITATION OF LIABILITY

FORZA MOTOR WORKS SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, PUNITIVE, OR CONSEQUENTIAL DAMAGES ARISING FROM THE PURCHASE, INSTALLATION, USE, MISUSE, FAILURE, OR INABILITY TO USE ANY PRODUCT SOLD BY FORZA MOTOR WORKS.

FORZA MOTOR WORKS SHALL NOT BE RESPONSIBLE FOR LOSS OF TIME, LOSS OF REVENUE, LOSS OF PROFITS, LOSS OF VEHICLE USE, TOWING CHARGES, RENTAL VEHICLE COSTS, STORAGE FEES, DIAGNOSTIC FEES, INSTALLATION COSTS, REMOVAL COSTS, ALIGNMENT CHARGES, TUNING FEES, SHIPPING EXPENSES, FINES, PENALTIES, PROPERTY DAMAGE, VEHICLE DAMAGE, OR ANY OTHER INCIDENTAL OR CONSEQUENTIAL LOSS OR EXPENSE.

TO THE MAXIMUM EXTENT PERMITTED BY LAW, FORZA MOTOR WORKS' TOTAL LIABILITY FOR ANY CLAIM ARISING FROM THE PURCHASE OR USE OF A PRODUCT SHALL NOT EXCEED THE AMOUNT PAID FOR THE SPECIFIC PRODUCT GIVING RISE TO THE CLAIM.

By placing an order with Forza Motor Works, the customer acknowledges and agrees to all terms and conditions contained herein, including all return, exchange, warranty, and limitation-of-liability provisions.

Product Description

Enhance the sound, performance, and driving experience of your Porsche 991.2 Turbo or Turbo S with the Akrapovič Slip-On Line Titanium Exhaust System. Engineered specifically for Porsche's twin-turbocharged 911 platform, this premium exhaust upgrade combines lightweight titanium construction, precision manufacturing, and Akrapovič's signature exhaust acoustics to deliver a more engaging driving experience.

The Akrapovič Slip-On Line represents the first stage of exhaust upgrades for the Porsche 991.2 Turbo and Turbo S. Designed to replace the original rear exhaust assembly, the system reduces weight, enhances exhaust sound, and improves exhaust flow while maintaining compatibility with the original catalytic converters.

Constructed using premium titanium, the system offers a substantial reduction in weight compared with the factory exhaust. Akrapovič reports a weight savings of 16.1 lbs (7.3 kg), representing approximately 43.7% less weight than the original assembly. Reducing mass at the rear of the vehicle is particularly desirable on Porsche's rear-engine 911 platform.

Beyond its lightweight construction, the Akrapovič Slip-On Line is engineered to produce a deeper, more distinctive exhaust note. The system enhances the character of Porsche's 3.8L twin-turbocharged flat-six engine, providing a richer sound during acceleration while maintaining the refinement expected from a premium performance exhaust.

Akrapovič develops its exhaust systems using advanced computer-controlled flow benches and extensive performance testing. The titanium Slip-On Line is designed to improve exhaust gas flow and support increased engine responsiveness, with performance benefits throughout the operating range.

The system incorporates titanium exhaust outlets that complement the aggressive rear styling of the Porsche 991.2 Turbo and Turbo S. When paired with the required Akrapovič carbon-fiber rear diffuser, the finished installation delivers a distinctive appearance that integrates the lightweight exhaust components with the vehicle's rear bumper design.

An Akrapovič rear carbon-fiber diffuser is required for installation and must be purchased separately. Customers can select either a high-gloss or matte carbon-fiber finish to match their preferred exterior styling.

For owners seeking additional exhaust performance, Akrapovič also offers an optional stainless-steel Link Pipe Set with Sport Catalytic Converters (L-PO/SS/2H). This upgrade was developed and tested alongside the titanium Slip-On Line and provides an additional option for dedicated performance applications.

The optional link pipes are not included with the Slip-On Line and carry separate emissions and engine-calibration requirements. The titanium rear exhaust can be installed independently while retaining the original catalytic converters.

The Akrapovič Slip-On Line is designed as a vehicle-specific replacement system, avoiding the extensive modifications associated with universal exhaust fabrication. Its precision-engineered construction and application-specific mounting arrangement provide a refined installation suitable for the Porsche Turbo platform.

For Porsche 991.2 Turbo and Turbo S owners who appreciate premium materials, distinctive exhaust sound, reduced weight, and sophisticated engineering, the Akrapovič Slip-On Line Titanium Exhaust offers an exceptional combination of performance and craftsmanship.

Fitment Notes

  • Fits 2017–2019 Porsche 911 Turbo (991.2)

  • Fits 2017–2019 Porsche 911 Turbo S (991.2)

  • Manufacturer application data also identifies applicable 2016-production 991.2 vehicles

  • Compatible with approved Coupe and Cabriolet applications

  • Designed for the 3.8L twin-turbocharged flat-six engine

  • Fits factory all-wheel-drive Turbo and Turbo S configurations

  • Replaces the original rear exhaust assembly

  • Retains the original catalytic converters when installed without optional link pipes

  • Requires an Akrapovič carbon-fiber rear diffuser

  • Compatible diffuser options:

    • DI-PO/CA/4/G – High-Gloss Carbon Fiber

    • DI-PO/CA/4/M – Matte Carbon Fiber

  • Diffuser must be purchased separately unless included in a retailer-defined package

  • Optional Akrapovič catalytic link pipes: L-PO/SS/2H

  • Optional link pipes are not included with this product

  • Optional link pipes are intended for closed-course competition applications and require ECU remapping

  • Not intended for Porsche 991.2 Carrera / Carrera S / GTS

  • Not intended for Porsche 991.2 GT3 / GT3 RS

  • Not intended for Porsche 992 Turbo / Turbo S

  • Not intended for Porsche 991.1 Turbo without separate application confirmation

  • Vehicle-specific installation hardware and diffuser compatibility must be verified before ordering

  • Professional installation recommended

  • Verify applicable regional exhaust noise and emissions requirements before installation

Included

  • Akrapovič Slip-On Line Titanium rear exhaust assembly

  • Integrated titanium exhaust outlets and components supplied with the manufacturer kit

  • Manufacturer-supplied mounting and installation components

Required and Sold Separately:

  • Akrapovič Rear Carbon-Fiber Diffuser – Gloss (DI-PO/CA/4/G) or Matte (DI-PO/CA/4/M)

Optional and Sold Separately:

  • Akrapovič Link Pipe Set with Sport Catalytic Converters (L-PO/SS/2H)

  • Professional installation labor

Product Specs

  • Manufacturer: Akrapovič

  • Product Line: Slip-On Line (Titanium)

  • Manufacturer Part Number: S-PO/TI/6H

  • Product Type: Titanium Performance Rear Exhaust

  • Vehicle Application: Porsche 911 Turbo / Turbo S (991.2)

  • Common U.S. Model Years: 2017–2019

  • Engine: 3.8L Twin-Turbocharged Flat-Six

  • Drivetrain: All-Wheel Drive

  • Exhaust Material: Titanium

  • Factory Exhaust Weight: 16.7 kg (36.8 lbs)

  • Akrapovič Exhaust Weight: 9.4 kg (20.7 lbs)

  • Manufacturer-Reported Weight Savings: 7.3 kg (16.1 lbs)

  • Manufacturer-Reported Weight Reduction: 43.7%

  • Factory Catalytic Converters Retained: Yes, With Slip-On Alone

  • Required Rear Diffuser: Akrapovič Carbon Fiber

  • Gloss Diffuser Part Number: DI-PO/CA/4/G

  • Matte Diffuser Part Number: DI-PO/CA/4/M

  • Optional Catalytic Link Pipe Part Number: L-PO/SS/2H

  • Optional Link Pipe Material: Stainless Steel

  • ECU Remapping Required for Slip-On Alone: No

  • ECU Remapping Required for Optional Competition Link Pipes: Yes

  • Installation Type: Vehicle-Specific Rear Exhaust Replacement

  • Manufacturer: Akrapovič, Slovenia

Product Features

  • Premium titanium exhaust construction delivers a lightweight, high-quality alternative to the factory rear exhaust assembly, combining durability with motorsport-inspired engineering.

  • 16.1 lbs of manufacturer-reported weight savings reduces exhaust system mass by approximately 43.7%, helping eliminate unnecessary weight from the rear of the Porsche 911.

  • Distinctive Akrapovič exhaust sound enhances the character of the twin-turbocharged flat-six engine with a deeper, more engaging soundtrack during acceleration.

  • Performance-focused exhaust flow is developed using Akrapovič's computer-controlled flow-bench testing to improve exhaust efficiency and engine responsiveness.

  • Carbon-fiber diffuser integration allows customers to complete the system with a premium high-gloss or matte carbon-fiber rear diffuser designed specifically for the Akrapovič exhaust.

  • Expandable exhaust configuration supports the separately available Akrapovič stainless-steel sport catalytic link pipes for compatible closed-course competition applications.

View Product Install Guide