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- 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 Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
- 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)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
Ninemeister 9m 718 2.0ltr/2.5ltr to GT4 Rear Valance Non-Valved Exhaust System
The Ninemeister 9m Non-Valved Exhaust System is a
performance exhaust upgrade designed for Porsche 718 2.0 and 2.5-litre models
converted to a GT4-style twin-outlet rear valance.
Fits:
- 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 Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
- 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)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
Manufactured from durable 304-grade stainless steel, the system features fully heat-shielded over-axle pipes, an X-pipe centre section and an unsilenced rear section for a more pronounced sports exhaust sound.
Available with black or polished silver exhaust tips to complement the GT4-style rear conversion.
What Does It Do?
The Ninemeister exhaust replaces the relevant original exhaust sections with a performance-focused stainless steel system.
Its X-pipe centre section combines exhaust flow from the connecting pipework, while the unsilenced rear section provides a more direct and pronounced exhaust note.
Why Upgrade?
The original Porsche 718 exhaust is designed to balance performance, sound and refinement.
The Ninemeister system offers:
- Compatibility with GT4-style rear valance conversions
- A more aggressive sports exhaust sound
- Durable stainless steel construction
- Fully heat-shielded over-axle pipes X-pipe centre section
- Choice of black or polished silver exhaust tips
When Should It Be Fitted?
Ideal for Porsche 718 owners converting their vehicle to a GT4-style rear appearance and requiring an exhaust system compatible with the twin-outlet valance.
It is also suitable for owners seeking a more pronounced exhaust sound without electronically controlled valves.
Installation & Checks
The system is designed as a direct fit for compatible 718 2.0/2.5 models already fitted with the required GT4-style rear valance.
Check the condition of the exhaust mounting points, connecting hardware and surrounding heat shielding before installation.
As the system features an unsilenced rear section, confirm local road-use noise and exhaust regulations before fitting.
Key Features
- Ninemeister 9m performance exhaust system
- Designed for Porsche 718 2.0/2.5 turbo models
- Requires GT4-style twin-outlet rear valance
- 304-grade stainless steel construction
- Fully heat-shielded over-axle pipes X-pipe centre section
- Unsilenced rear section
- Non-valved exhaust configuration
- Black or polished silver exhaust tip options
- Suitable for GT4-style rear conversions
Porsche 718 GT4-Style Rear Valance Exhaust Systems & Performance Upgrades
Porsche 718 Cayman and Boxster owners converting their vehicles to a GT4-style rear valance require an exhaust system designed to accommodate the revised twin-outlet arrangement.
The Ninemeister 9m Non-Valved Exhaust System combines 304-grade stainless steel construction, heat-shielded pipework and an X-pipe centre section with a more pronounced exhaust sound.
Designed specifically for compatible 2.0 and 2.5-litre Porsche 718 models, it provides a practical exhaust solution for GT4-style rear bodywork conversions.
- Porsche 997 MK1 TURBO 2007-09
DesignTek 997 Turbo Sport exhaust with 200 cell HIGH FLOW catalytic converters complete with high flow equal length headers.
Made from high grade T304 stainless steel. DesignTek 997 turbo system fits with original Porsche tail pipes or DesignTek tail pipes.
Fits:
Porsche 997 Turbo 2007>>
NOTE: Sports catalytic converters and bypass pipes do not have type approval and are not legally permitted for use on vehicles manufactured after 1st March 2001 in the United Kingdom. They are not MOT compliant and must not be used on public roads. These components are intended for race and track use only. If you are located outside the UK, please consult your local laws and regulations to ensure compliance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
EXHAUSTKIT97
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 997 MK1 TURBO 2007-09
The QS Inconel TITAN system is almost a third of the weight (18 kilos ~ 38.7lbs) of the standard exhaust. This is a remarkable weight saving, particularly as the catalysts cores & shells (weighing 3.5 kilos) comprise such a large proportion of the total weight. Importantly this weight comes off the very rear of the car so has a profound benefit to the balance and all aspects of performance.
These systems are as close to ona F1 system as exists. Wtilising type 625 Inconel in .7mm and .9mm for tube, silencer casing, muffler internals ans thicker Inconel for the bands and flanges. The heat-shields are fabricated from .5mm Titanium. Though Inconel does not carry any inherent weight advantage over stainless steel, the benefit is that it's superios strength allows less (thinner) material to be used.
Plus, inconel's far superior durability to sxtreme heat make it a much better material for motorsport and turbocharged applications - wich is why Inconel (and not Titanium) is used for F1, IndyCars, Nascar, LeMans and just abour all the top formulae.
KEY FEATURES:
Built from "INCONEL" and TITANIUM
Superlight weight and improved flow enhance ALL aspects of performacne!
Fully mandrel bent, made by hand in the UK.
Light weight makes it easier to fit, reducing time and effort.
Uses OE tail pipes to keep original Porsche styling.
Incorporates a flesible balance to compensate for engine expansion.
Inbuilt race catalysts - 200 cpsi utilising the new HF high performance cats from HJS.
All Original sensors are retained.
Purposeful sound - deep at low speed rising in pitch & volume with rpm and throttle position.
Brand: QUICK SILVER
Fits:
Porsche 911 (997) Turbo 2007>>
- Porsche 997 MK1 TURBO 2007-09
All 911 drivers are sensitive to the rear weight bias and know that any impovement tin this area will hace multiple benefits. The QS system removes 13.2 kilos from the very rear of the car.
The QS system is constructed using our finest 304 Stainless Steel for maximum durability and is finished by machine polishing to compliment this already beautiful vehicle.
The design has also been meticulously developed to benefit and improve the performance, weight, look and sound to enhance the original exhaust.
While adhering to emission regulations QS have designed this echaust to allow the driver to unleash the full potential of pitch and volume realtive to throttle position. Also enabling a respectively civilised grumble when needed in built up residential areas.
KEY FEATURES:
Cat cells per inch - 200 cpi
Stainless Steel Grade 304
Superlight weight and unrestrictive helps to improve acceleration, handling, braking and throttle response.
Fully mandrel bent, made by hand in the UK.
Being light weight makes it a lot easier to fit and get into position, reducing time it takes to fit and man power involved.
Uses OE tail pipes to keep original Porsche styling. Implements a flesible balance pipe to compensate for the engine expanding as it gets hot. Has Stainless Steel bungs for all sensors to be locates in.
Brand: QUICK SILVER
Fits:
Porsche 911 (997) Turbo 2007>>
- Porsche 997 MK1 TURBO 2007-09
Pipe diameter: 60 mm
Fits:
Porsche 997.1 Turbo 2007 - 2009
DesignTek 997 Turbo Sport exhaust with 200 cell Imported HIGH FLOW catalytic converters. Complete bolt-on system.
Made from high grade T304 stainless steel. DesignTek 997 turbo exhaust system is designed to give your car a better deeper sound, fits with original Porsche tail pipes or DesignTek tail pipes.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3606009706
The product you are viewing cross references to these numbers