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Precision engineering

Specialising in Mitsubishi Evo and JDM performance builds and services.

Garage Streamline delivers bespoke modifications for the track and the road.

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Performance
4WD Dyno Tuning

We provide bespoke ECU mapping and performance tuning for high-performance Japanese engineering. Our technical team uses advanced software to optimise your engine's power delivery and fuel efficiency for the track and road.

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WORKSHOP

General Maintenance

Comprehensive care for your performance vehicle, ensuring reliability on every drive.

Includes specialist servicing, advanced computer diagnostics, and mechanical repairs.

Custom Fabrication
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Tailor-made components designed for optimum airflow and extreme heat management.

Specialiasing in exhaust systems, intercoolers, custom piping, and tubular manifolds.

Automotive Wiring
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High-end electronics integration for complete control over your vehicle's performance. 

Expert installation of full ECU systems, sensors, electronic boost controllers, gauges and more.

Full Modifications & Engine Rebuilds

Expertly built engines designed to withstand the highest levels of boost and power.

From precision OEM refreshes to fully forged race engine builds for extreme performance.

garage streamline heritage

since 2004

Garage Streamline was founded on a previous decade-long passion for Japanese performance engineering. Established in 2004, we have dedicated our family's legacy to the meticulous art of Mitsubishi Evo and JDM performance tuning. Over the years, we have maintained a reputation for technical excellence. Our workshop remains a sanctuary for those who value precision and bespoke engineering, ensuring every build is a testament to our 34-year history of building boost.

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PUBLICATIONS

ESTABLISHED 2004 | BUILT NOT BOUGHT | JAPANESE CAR MAGAZINE FEATURED

LOCATION & CONTACT

Garage Streamline is your premier destination for high-performance Japanese engineering. We specialise in Mitsubishi Evos and JDM engineering.

 

We provide bespoke JDM builds, Dyno/Rolling Road services and technical modifications for enthusiasts in Brighton, Horsham, London and across the UK. 

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For enquiries on any service, fill out our contact form below and a member of staff will be in touch.

 

Our technical team is available for consultations and bookings. 

LOCATION

Truleigh Manor Farm, Edburton Road, Henfield, BN5 9LL

EMAIL

gsdevelopments1@gmail.com

PHONE

+44 (0) 7869 652 803

OPENING HOURS

Monday to Friday

9:00am - 17:00pm

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Saturday

By appointment only

Service

FAQS

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