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Akrapovič Slip-On Line Titanium Exhaust Silencers
Enhance your Porsche Panamera with the Akrapovič Slip-On
Line (Titanium)—a premium performance exhaust system engineered to deliver
increased power, reduced weight, and a refined yet aggressive exhaust note.
Please Note - Akrapovič Exhaust fitting kit (V6 or V8) is required to fit this system. Available at check out stage
Fits:
- Porsche 976 Panamera V6 2.9L 2023>>
- Porsche 976 Panamera 4 V6 2.9L 2023>>
- Porsche 976 Panamera 4 E-Hybrid V6 2.9L 2023>>
- Porsche 976 Panamera 4S E-Hybrid V6 2.9L 2023>>
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- Porsche 976 Panamera Turbo E-Hybrid V8 4.0L 2023>>
- Porsche 976 Panamera Turbo S E-Hybrid V8 4.0L 2023>>
Developed using Akrapovič’s extensive expertise in Porsche exhaust systems, this high-performance upgrade combines advanced materials, precision engineering, and exceptional craftsmanship to transform both the driving experience and vehicle character.
Lightweight Titanium Construction & Carbon-Fibre Tailpipes
Manufactured from high-grade lightweight titanium, this system is built for strength, durability, and weight reduction. Key components, including the exhaust valve housing, are produced in Akrapovič’s in-house titanium foundry.
The system is finished with handcrafted carbon-fibre tailpipes, featuring integrated acoustic reflectors that enhance cabin sound feedback—creating a more immersive driving experience.
Dynamic Sound with Intelligent Valve Control
Equipped with a specially developed control kit, the system actively regulates exhaust valves to deliver the perfect sound profile across all driving modes.
• V6 Models: Crisp, sporty high-frequency tone
• V8 Models: Deep, rich, harmonic exhaust note with strong character under
acceleration
• Zero drone: Optimised for everyday comfort without unwanted cabin noise
Proven Performance Gains & Weight Reduction
Dyno-tested for real-world performance improvements, the Akrapovič Slip-On system delivers:
• +9.7 HP (7.1 kW) at 6,450 RPM
• +11 Nm torque at 5,150 RPM
• Up to 46% weight reduction (V8 models – 8.6 kg lighter)
• 44.5% weight reduction (V6 models – 8.3 kg lighter)
• No ECU remapping required – simple installation with immediate gains
Optional Performance Upgrades
Take performance and sound even further with:
• Akrapovič Evolution Link Pipe Set Titanium (for track
use only)
• Akrapovič Sound Kit – driver-controlled exhaust sound adjustment
Important Installation Notes
• ECE type-approved for vehicles equipped with gasoline
particulate filters
• Adding the Sound Kit or Evolution Link Pipe removes ECE approval
• Required fitting kits:
V8 models: P-MF1051
• Additional fitting kit required when installing with Evolution Link Pipe Set
• Professional installation recommended
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
S-PO
The product you are viewing cross references to these numbers
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Remus Axle-back system: Stainless steel sport exhausts left and right, incl. EC homologation.
Fits:
Porsche Boxster 718 Typ(e) 982, 2.0L turbo 220kW 2016>>
Porsche Boxster S 718 Typ(e) 982, 2.5l turbo, 257kW 2016>>
Notes:
Only for models WITHOUT Porsche sport exhaust system (PSE)
Fits both manual and PDK
Axle-back sport exhaust system
At the axle-back solution only the rear muffler is replaced by a REMUS sport exhaust. The REMUS sport exhaust for the Porsche Boxster 718 type 982 offers a significant increase in performance and torque due to reduction of back pressure and flow optimization. Less weight and the well-known sonorous REMUS sound are additional features, which distinguish the REMUS sport exhaust from the stock exhaust. REMUS axle-back solutions are available for a wide range of cars.
No vehicle modifications required!
Original tube Ø 55 mm, REMUS tube Ø 60 mm
Features:
• Aggressive racing sound
• Shot blasted surface, 100% stainless steel
• Performance increase, low back pressure
• Light weight construction
• Perfect shape and fitment
• Handmade in Austria
• 36 months warranty
• EC homologation
Tail pipe options: (sold separately):
1. Chrome Tail pipe Ø 102 mm angled, straight cut, with adjustable spherical clamp connection
2. Chrome Tail pipe Ø 102 mm angled, rolled edge with adjustable spherical clamp connection
3. Carbon Tail pipe Ø 102 mm angled, Titanium internals, with adjustable spherical clamp connection
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
6860160500LR
The product you are viewing cross references to these numbers
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- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
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718 Boxster, Cayman & GTS with and without GPF (gasoline particulate filter)
2.0/2.5Ltr 2016 onwards
RACETRACK USE ONLY:
SOUND: TUBI SOUND
Tubi Sound is the standard sound of Tubi Style exhausts, louder and more powerful than the original sound. This sound represents our brand.
The kit includes the right and left-hand mufflers without valve. It can be assembled on the OE central silencer, or in combination with the Tubi Style central silencer.
The component is perfectly interchangeable with the original components, following the instructions in the constructor's workshop manual.
EXHAUST VALVE: NO VALVE
The exhaust system does not include a valve and always guarantees the most impressive sound. If the standard system includes one, control of the exhaust valve by both the engine ECU and by the driver via the specific control systems is no longer possible.
The muffler must be used in conjunction with the original exhaust end tips.
END TIPS DESIGN OE
The muffler must be used in conjunction with the original exhaust end tips.
MATERIAL
AISI 304 STAINLESS STEEL
A choice stainless steel ideal for aggressive environments where combustion emissions can cause serious chemical corrosion on other types of metal.
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
- Porsche Cayman 718 2.0L Manual (300 Bhp)
- Porsche Cayman 718 2.0L PDK (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
Kit includes central and rear silencers.
WITHOUT GASOLINE PARTICULATE FILTER (GPF)
Fits:
Porsche 718 Boxster 2.0Ltr - No GPF
Porsche 718 Boxster S 2.5Ltr - No GPF
Porsche 718 Cayman 2.0Ltr - No GPF
Porsche 718 Cayman S 2.5Ltr - No GPF
The kit includes the central and the rear silencers
The kit can only be controlled via the remote control or the Tubi APP When this system is fitted on a car equipped with the optional Porsche sports exhaust system, the exhaust valve will not be controlled by the SPORT control
The component is perfectly interchangeable with the original components, following the instructions in the constructor's workshop manual.
RACETRACK USE ONLY
These components are designed and developed for racetrack use and to maximise the car's performance. They are not street legal and must be installed by professionals in the sector
ECU REMAPPING - FOR PERFORMANCE
On turbo cars, catalytic converter replacement may modify turbocharger operating conditions and cause a deterioration of the torque delivery curve. To ensure full benefit from the new racing component, the engine's ECU must be reprogrammed to maximise performance. If the engine warning light comes on, the ECU must always be reprogrammed to eliminate it
SOUND - + RUMORE
The + Rumore variant delivers the original Tubi Sound timbre but with the highest possible volume
SYSTEM FINISH - POLISHED
Mirror finishes are highly reflective and created by polishing the stainless steel. The polishing process enhances appearance and consistency, making cleaning easier. A special rolling procedure is used. It is essential to remove deep scratches as any surface defects will be very noticeable on the finished product. it improves corrosion resistance. The polishing eradicates crevices where corrosive particles can lodge themselves
END TIPS NUMBER AND POSITION - 2 + 2 CENTRAL
There are two pairs of tailpipes with a gap between them, in the centre of the rear bumper
MATERIAL - AISI 304 STAINLESS STEEL
A choice stainless steel ideal for aggressive environments where combustion emissions can cause serious chemical corrosion on other types of metal
REDUCED CELL CATALYTIC CONVERTER - 100 CELLS
Race catalytic converters have fewer cells than standard factory systems. This reduces exhaust back pressure while still maintaining the operation of the catalytic converter, and improves performance and sound
EXHAUST VALVE - ELECTRIC
The exhaust system is complete with electric valve. The electric actuator is not included and the standard actuator already installed on the car must be used. Control of the original valve is still provided
HEAT SHIELDING - INSULATED
Tubi Style ensures maximum protection for components in critical and dangerous positions by using insulation made with the same technology employed by car manufacturers
Please note: sports catalytic converters or bypass pipes do have type approval and may not be legally installed on vehicles manufactured after 1st March 2001. They can not be used on a public road and are not MOT compliant, they are designed for race and track cars only.