Custom measurements
Every option and measurement can be planned around the vehicle and the way you want it to work.
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Why buy from SSW
Experience built into every connection.
Quality wiring harnesses and inter-connectivity devices for fuel-injection builds, conversions, and performance upgrades.
Since 1999
Built on specialized electrical experience.
Speed Scene Wiring has built quality wiring harnesses and inter-connectivity devices since 1999. That experience is grounded in General Motors specialized electronics training and aeronautical electrical systems.
SSW also provides research and prototype services to companies around the world, along with re-branding and private-label electrical services for established automotive brands.
No off-the-shelf assumptions
Built around the details of your project.
Integrated systems
From circuit combinations to body-system integration, the wiring is designed to work together instead of fighting the build.
Practical performance
Fuel efficiency, horsepower, and dependable driveability all start with electrical systems that are built correctly.
The SSW approach
Experience by your side.
Whether you are starting a fuel-injection conversion, modifying a vehicle for better fuel efficiency, or building for more horsepower, it helps to have real wiring experience behind the plan.
Your vision for a custom vehicle fuels the imagination behind products that are purpose-built, dependable, and made to work.
Let’s build it the right way.
Tell me about your vehicle, engine, and wiring goals to start a conversation.
Start a build request