Drivetrain› Differentials and Rear-End Components

Competition Engineering

Rear Axle Housing Vent

$199.99

SKU: C01N C3406

In Stock
In Stock
Ships by Jun 18
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Competition Engineering C3406 is a steel differential vent designed for easy installation into existing differential or gear-housing vent holes. It features a nickel-plated finish and a sintered bronze insert for durability. This vent has a 3/4 in. hex head and a 1/8 in. NPT thread size.

Fitment

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Specifications

BrandCompetition Engineering
Part NumberC01N C3406

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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