Garage Streamline

Car Performance Tuning Specialists

Unit 9, Baddow Park, West Hanningfield Rd, Great Baddow, Chelmsford, CM2 7SY Directions

Tel 01245 475275
   Now closed Open today 09:30 - 18:00

Why Choose Us?

We Are Specialists
Family Run Business
Bespoke Service

Business overview

Everyone at Garage Streamline are genuine enthusiasts making the ethos of their work ethic, one of love.

Garage Streamline is a well established performance car tuning garage who specialize in Japanese cars and in particular Mitsubishi Evo's. We pride ourselves on our commitment to provide a professional and bespoke service unique to our customers requirements. Our aim is to meet and exceed the expectations of every customer by an initial face to face consultation with one of our experienced technicians to establish your goals to achieve a road, race, track or drag vehicle, working with you every step of the way. We take on all types of jobs from services to fully forged race spec engine rebuilds, all carried out to the highest standards and at very competitive prices.

Garage Streamline has a proven track record through the development of two of the fastest road legal Mitsubishi Evo 3's in the country - one 600bhp running a 10.8sec over a 1/4 mile at Santa Pod with a terminal speed of 131mph and the other with 840bhp running a 10.1sec at 143mph with development continually evolving.


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Products & Services

Japanese performance car tuning, Japanese cars

Mitsubishi Evolution Specialists, Evo Specialists

Early Evo Specialist, Evo 1 2 3 Specialist

Turbo Specialists

Japanese car parts, Mitsubishi Evo parts

Nissan Skyline Tuning, Skyline Tuning, R32, GTR

Subaru Tuning, Scooby Tuning

Nissan Pulsar Tuning, Pulsar Tuning

Toyota MR2 Tuning, MR2 Turbos

BMW garage, BMW performance, Audi garage

Car Modifications, Car Fabrication,

Custom welding, aluminium welding, steel welding,

Custom fuel systems, custom fuel cells

car engines, forged engine, engine modification,

Performance heads, Head components,

crankshaft grinding

cylinder heads, cylinder head port and polishing

engine diagnostics, engine rebuilds

4wd rolling road, full mapping service & power run

Block components, forged, forged pistons

engine line boring, engine reconditioning

Engine balancing, Cylinder head modifications

exhaust systems, custom exhausts, custom manifolds

Aftermarket ECU supply and fit

gear boxes, performance gear boxes

car suspension adjustment, uprated suspension

brakes & clutches, performance brake upgrades

clutch repairs, performance clutch upgrades

alloy wheel refurbishment, powder coating

hydrographic dipping, hydro films, hydro dipping

car diagnostics

car electrics

car servicing

oil change

fuel injection

car alarm fitting, vehicle tracking

car accident repairs, Easidrive authorised

car body modifications, aftermarket body kits

car repairs, car spraying, car restoration

mechanics, Japanese performance mechanics,


A very professional team of people always willing to help

Very knowledgable and friendly staff at Garage Streamline. Always willing to take the time to help create the dream you have for your vehicle, weather it's going down the 1/4 mile, around the track or on the street. I'm so grateful to have found people who are not only highly skilled but also who are car enthusiasts themselves. I would definitley recommend Garage Streamline to anyone who wants to work with a great team to achieve their goals.
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Honest and reliable family run business, 15 years of passion and experience in mechanics

Theo's and William's passion, knowledge and experience are impressive. They will always communicate to you in a down to earth and clear manner when addressing your mechanical needs. A very friendly and reliable team that will serve you very well. They also happen to be very friendly and fun! Nazret
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A professional Garage with highly knowledgeable technicians

Always a welcoming atmosphere with a very professional service from the GS team. I found the consultancy with Theo very informative as he gave me professional advice on the right modifications for my car to suit my needs. Excellent company.
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