Ninemeister Porsche

Ninemeister Porsche Ninemeister are the largest Independent Porsche operation in the UK specialising in servicing, engine rebuilds & performance and 9m Car construction.
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Ninemeister are an Independent Porsche Specialist proudly located over two sites in Warrington, England. The main Customer Centre & Showroom is conveniently situated in Woolston less than 2 minutes from junction 21 on the M6; the vehicle storage, bodyshop & performance development centre located in our original Bank Quay premises in Warrington town centre.

9m Cars
Ninemeister build bespoke 9m car

s for clients, all based on the air cooled 911 model 911, 964 & 993. Prefixed by 9m, our range includes:
• 9m93 Speedster S
• 9m93RS & 9m93RS-R Lightweight & Clubsport, RHD (GT2 bodied 993RS CS)
• 9m64RS & 9m64RS-R Lightweight & Clubsport, RHD
• 9m11RS-R – unique 3.0RSR bodied 9m64RS
• 9m64ST – all steel ST bodied 964
• 9m93GT2
The vehicle build area within the Customer Centre has enough space for 6 consecutive build projects. Over at the body shop bodyshells are repaired, restored and reconstructed into some of the most aspirational vehicles available anywhere in the World.

9m Performance
Building 9m Cars is only half of the story, since Ninemeister also build some of the most powerful & reliable air cooled race engines available today from our range of 9m Racing engine components, including the famous 9m billet cylinder heads with complementing valve train, pistons & cylinders and intake systems.

9m Motec
Unlike most other so-called tuners, we don’t draw the line with half of the job done. To get the best from a performance conversion you have to fuel and spark the engine accurately, for this we rely on Motec engine management systems which are custom made by Ninemeister to suit most Porsche engine applications.

9m Dyno
Finally all our installations are tuned on the 9m Dyno, the installation specifically designed with air flow management to run naturally aspirated and turbo charged air-cooled 911 engines at road temperatures during flat out performance tests. Ninemeister Services
Our extensive range of services include:
• Routine fixed price servicing
• Suspension rebuilds & upgrades
• Four wheel chassis alignment & corner weight setting
• Tyre changing & road force wheel balancing (to OEM Porsche standards)
• Engine rebuilds (996, 997, Boxster, Cayman, 911, 964, 993, GT3, Turbo)
• Gearbox rebuilds (901, 915, 930 & all G50)
• Chassis steam Cleaning and waxoyl protection
• Anything else that you might think of……

Why Ninemeister? As you can see from the outline above, Ninemeister do not simply service and repair Porsche cars; we disassemble, reverse-engineer, re-design, re-manufacture and rebuild them into modern legends and dream cars, all of which requires a skills base across the business that is way beyond the norm. It’s not hard for an independent specialist to be less expensive than an OPC (Official Porsche Centre), but at Ninemeister having a competitive price structure does not imply that the work on your Porsche is going to be compromised. Using all the latest PIWIS diagnostic equipment, Ninemeister will service your Porsche to the very highest standards and be able to tackle every little (or large) job to maintain optimum performance at all times. It’s a win-win situation for our customers that we are highly proud of. Thank you for taking an interest in Ninemeister and if you haven’t been to us before, please feel free to contact us or call in for a look around at any time. Colin & the Ninemeister Team

9m 718 Boxster 4.0 GTS9m stage 1 tuneStage 1 (435hp  435NM)Stage 1 tuning means replacing the default software in the EC...
10/09/2026

9m 718 Boxster 4.0 GTS

9m stage 1 tune

Stage 1 (435hp 435NM)

Stage 1 tuning means replacing the default software in the ECU with no hardware changes using 9m dyno proven ECU software, programmed to optimize the performance of the car.

We can also add extra functions including:

Exhaust button always open/closed
8200rpm rev limit
Sound symposer delete
Overrev detection optimised
Cooling system revised to run cooler
Static rev limiter increased

9m titanium valved silencer

9m fast road four wheel alignment

9M 992.2 GTS decatted downpipeFits ALL 992.2 Porsche 911 Carrera GTS Models (2025+) worldwide  Weighs 9Kg less than the ...
08/09/2026

9M 992.2 GTS decatted downpipe

Fits ALL 992.2 Porsche 911 Carrera GTS Models (2025+) worldwide

 

 Weighs 9Kg less than the factory part

Bolt on fitment no cutting or welding required

Unleash the true Flat six sound without any downsides of drone or poor resonance.

for offroad track and completion use only not legal for road use.
 

Available in Stainless steel or Titanium material

9M 992.2 GTS catted heatsheilded downpipefits ALL 992.2 Porsche 911 Carrera GTS Models (2025+) worldwide Weighs 5Kg less...
06/09/2026

9M 992.2 GTS catted heatsheilded downpipe

fits ALL 992.2 Porsche 911 Carrera GTS Models (2025+) worldwide

Weighs 5Kg less than the factory part

No Engine warning lights. No OBD Killer Required

Bolt on fitment no cutting or welding required

Unleash the true Flat six sound without any downsides of drone or poor resonance.

9M 996.2 GT3/RS/GT2 997 GT3/GT2 front floating disc kitTwo-piece floating slotted  front iron disc upgradeRotors come wi...
04/09/2026

9M 996.2 GT3/RS/GT2 997 GT3/GT2 front floating disc kit

Two-piece floating slotted  front iron disc upgrade
Rotors come with 72 cooling vanes for optimal cooling.Assemblies made of CM-250  formulated high carbon alloy cast iron, it allows for high-temperature strength and durability.Hat assemblies are CNC machined from 6061 T6 material then hard anodised.Rotor rings are heat treated to release stress in the rotor to avoid deformation and vibration.

Disc size : 350 x 34

Fitment :

Porsche 996.2 GT3/RS

Porsche 997 GT3/RS

Porsche 996 GT2

Porsche 997 GT2

9M 987.2 Cayman Rfeaturing our upgraded front and rear floating brake discs and fast road pads with 9m brake flexi lines...
03/09/2026

9M 987.2 Cayman R

featuring our upgraded front and rear floating brake discs and fast road pads with 9m brake flexi lines

Front discs upgraded to 350mm

Rear discs upgraded to 330mm

9m fast road compound pads

GT3 master cylinder

A complete transformation in brake pedal feel and stopping power this beautiful low mileage 987.2 Cayman R deserves.

28/08/2026

9m 991/992 GT3/RS  PDK single mass lightweight flywheel

 

● CNC machined high carbon forged billet steel material

● 45% weight reduction

● Direct replacement

● Quicker acceleration

● Reduced rotating mass and less engine inertia

● Better throttle response

● More power to the wheels

9M 991/992 GT3/RS PDK single mass lightweight flywheel.● CNC machined high carbon forged billet steel material● 45% weig...
27/08/2026

9M 991/992 GT3/RS PDK single mass lightweight flywheel.

● CNC machined high carbon forged billet steel material

● 45% weight reduction

● Direct replacement

● Quicker acceleration

● Reduced rotating mass and less engine inertia

● Better throttle response

● More power to the wheels

9m 997.2 valved sports exhaust systemFeaturing 9m 997.2 Carrera centre by pass pipe deletes the stock centre silencer  a...
20/08/2026

9m 997.2 valved sports exhaust system

Featuring 9m 997.2 Carrera centre by pass pipe deletes the stock centre silencer and saves 5kg. from the rear of the car with a high flow X-pipe design made from Stainless 304 grade steel.

Alongside our valved side silencers which come with a choice of black or silver slash cut tailpipes.

1987 911 930 Turbo 3.3L Carrera manualIn for a service and a tyre wall refresh. Bringing this Turbo back to its best loo...
10/08/2026

1987 911 930 Turbo 3.3L Carrera manual

In for a service and a tyre wall refresh. Bringing this Turbo back to its best looking fresh and driving exactly as it should.

This 2006 Porsche 997 GT3 came into the workshop with an A/C gas leak.Our technicians diagnosed the issue, replaced both...
07/08/2026

This 2006 Porsche 997 GT3 came into the workshop with an A/C gas leak.

Our technicians diagnosed the issue, replaced both A/C condensers, repaired the leak, and carried out a full air conditioning regas. Ready to keep its occupants cool once again. ❄️

Address

12 Chesford Grange
Warrington
WA14RE

Opening Hours

Monday 8:30am - 5:30pm
Tuesday 8:30am - 5:30pm
Wednesday 8:30am - 5:30pm
Thursday 8:30am - 5:30pm
Friday 8:30am - 5:30pm
Saturday 10am - 1pm

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