Boomba Racing 2017 + Honda Civic Si Short Shift Transmission Adapter

This extremely durable and high quality adapter installs easily to the existing input bracket on top of your Tenth Gen Civic Si transmission. No OEM parts need to be removed or modified during the installation process. Once installed, the adapter plate reduces shifter throws by 30%. CNC machined out of billet steel and weighing in at630g, the increased weight aids in shifting momentum and positive engagement, improving the overall feel of your shifting experience.

The adapter bracket is designed and manufactured in Boomba's own facility, right here in the United States and all mounting hardware is included. All adapter plates and hardware are zinc plated for durability and excellent appearance.A definite mod for daily drivers as well as autocross and road racing enthusiast alike!

Installation Instructions