Services Offered

Custom fabricated headers and turbo kit installations

Customs by Bigun can build turbo kits for any of your drag car or street car needs. We can also custom make and fit headers to fit your current set up.

custom wiring

At Customs by Bigun we can wire your entire vehicle. We can wire any after market EFI or add any components you want on your existing system.

Custom fit roll cages

Customs by Bigun can build anything from full chassis cars to tight fitting, hidden roll cages. We will build the safest and most secure roll cage possible to keep you safe on the strip or on the road.

Injector cleaning services

Customs by Bigun can provide injector flow and cleaning services. Our machine is able to clean very large injectors up to the 850lb per hour injectors. Our injector cleaning service includes flowing the injectors, ultrasonic cleaning them, then flow testing the injectors once again. All customers will receive video from both flow tests. The cost for this service is $25 per injector.

Paint and body

Customs by Bigun can perform all of your paint and body needs. We can also coordinate a wrap design and arrange the wrap installation for you.

off-road vehicles

Customs by Bigun isn’t just about drag racing or street performance, we have even successfully dabbled into the off-road market a time or two. From building custom roll cages to ground-up complete builds, we can do it all.

complete car builds

Customs by Bigun has been in the drag racing and street performance market for over a decade. We have built custom drag cars and trucks for hundreds of clients across the entire United States and overseas. From ground-up builds where we find the vehicle or custom builds where you supply the vehicle, we can do it!

chassis set ups

Customs by Bigun can provide chassis set ups from drag racing to circle track racing. We have four wheel independent scaling, laser alignment services and can also provide track support if needed. We have custom valved shocks available or your car, truck or off road vehicle.