Drivetrain› Shifters and Components

Boomba Racing

CIVIC X 420G SHIFT KNOB WHITE - BLUE

$140.20

SKU: B00U 037000110301

Out of Stock
In Stock
Ships by Aug 3
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

CIVIC X 420G SHIFT KNOB WHITE - BLUE

MIA's Description

The Boomba Racing 420G Weighted Shift Knob is a blue shift knob designed for enhanced shifting feel. It features a CNC machined brass core weighing 420g, significantly heavier than the stock 180g knob, to increase shift momentum for smoother gear changes. The durable Delrin shell offers excellent temperature management, remaining cool in summer and warm in winter.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

BrandBoomba Racing
Part NumberB00U 037000110301

Videos

How to Install | Boomba Weighted Shift Knob for '16+ Honda Civic 6MT

How to Install | Boomba Weighted Shift Knob for '16+ Honda Civic 6MT
How to Install | 22+ Civic Shift Knob

How to Install | 22+ Civic Shift Knob
How to Install | Boomba Short Throw Shifter for '16+ Honda Civic 6MT/Si/Type-R

How to Install | Boomba Short Throw Shifter for '16+ Honda Civic 6MT/Si/Type-R
How to Install | Boomba Transmission Adapter for '16+ Honda Civic 6MT

How to Install | Boomba Transmission Adapter for '16+ Honda Civic 6MT
How to Install | Boomba Weighted Shift Knob for '13+ VW GTI MK7

How to Install | Boomba Weighted Shift Knob for '13+ VW GTI MK7
[Boomba FAQ]: Short Throw Shift Lever VS Transmission Adapter & More...

[Boomba FAQ]: Short Throw Shift Lever VS Transmission Adapter & More...
FK8 Civic Type-R Short Shifter Package Test Drive & 1st Impressions | Boomba Racing

FK8 Civic Type-R Short Shifter Package Test Drive & 1st Impressions | Boomba Racing
Type-R Ultimate Shift Package HONEST REACTION TEASER | Boomba Racing

Type-R Ultimate Shift Package HONEST REACTION TEASER | Boomba Racing

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.

View Full Return Policy