Skip to content

Next Dispatch: 11h42m14s

Australia's Ultimate Hobby & RC Shop.
Sign in Cart

GPM Racing

GPM Black Aluminium Front/Rear Outer Portal Drive Housing 4Pcs

Part no. TRX4021A/2-BK

1 in stock4.0
1 review

$40.17

or 4 fortnightly payments of $10.04 with afterpay

Check fit: add your vehicle to My Garage

GPM Black Aluminium 6061 T6 Front/Rear Outer Portal Drive Housing — stabilises inner gears. Full 4Pcs set.

  • Aluminium 6061 T6 — light-weight, high-tensile strength
  • CNC precision machining for original chassis fit
  • Anodised in Black
  • Full front and rear set — 4 housings included
Select Option: Black Aluminium Front/Rear Outer Portal Drive Housing

Want more than 1? and we'll email you when they're here.

Pay later with afterpay zip PayPal

  • 1 in stock · Order in 11h 42m, dispatched today

  • Checking delivery dates…

  • 60-day returns · 12,000+ 5-star reviews · 03 5292 1101 ·

Fits 28 vehiclesSee which

Overview

GPM Portal Drive Housings help stabilise the inner gears of the hubs and ensure the gears are running smoothly. Genuine GPM Racing Product.

Features

  • Made with a quality light-weight, high-tensile strength Aluminium 6061 T6 for greater durability and stability
  • CNC precision machining, exquisite three-dimensional streamline fits the original chassis perfectly
  • Housings are anodised in Black

In the box

  • 4x Outer Portal Drive Housing
  • 32x Fine Thread Cap Head Screw

Compatibility

Reviews (1)

4.0

Based on 1 review

  • 5 stars0
  • 4 stars1
  • 3 stars0
  • 2 stars0
  • 1 star0

  • Braxton B

    Verified buyer

    24 May 2026

Questions & Answers

Have a question, or an answer? Our team and other owners both reply.

No questions yet. Ask the first one.