If you can't find the adapter you need on our site, we can design one specifically for your application. You will be contacted after purchase for information about your manifold.  We will need to know the DBW throttle body you wish to run and some information about your manifold.

How does this work? Most of the time, we have the details on file for what you need. If we don't, you can mail us your current non DBW throttle body (preferred)*  OR you can send us a sketch of the throttle body flange on your manifold including the bolt pattern and offsets.

Click here for measuring Instructions

Normally, custom adapters  take approx 3-4 weeks to design and manufacture. Please contact us with any questions.

Price includes:

• 3D CAD design of custom DBW manifold adapter
• 3D Printed prototype (If necessary)
• CNC Billet Aluminum, DBW manifold adapter (anodization options available)
• Adapter hardware and gaskets/O-rings
• Shipping (continental US) of completed adapter back to customer along with their provided throttle body (if applicable)
• Advertised Pricing is for a typical throttle adapter, pricing may vary depending on size and complexity of the project

* Customer is responsible for shipping cost sending their non DBW throttle body to Outsider Garage