Air and Fuel› Superchargers, Turbochargers and Components
Boomba Racing
CIVIC X 420G SHIFT KNOB
SKU: B00U 037000100000
Easy — 1–2 hours
Description
It features a precision CNC machined brass core for added weight and a durable delrin shell that offers temperature management. This knob weighs 420g, significantly more than the stock 180g knob, providing increased momentum for a more positive shift feel.
Fitment
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Boomba Racing |
| Part Number | B00U 037000100000 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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