3Racing MTX4-32/TI Rear Differential Housing for Mugen Seiki MTX-4 - Track Tough [MTX4-32/TI]

Mugen Seiki MTX-4 Aluminium Rear Differential Housing - 3RACING MTX4-32/TI

Price:

CAD$30.90

Brand:

3Racing

Model:

MTX4-32/TI

Not Available

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Spares / Hop-ups - Mugen Seiki - MTX-4

Track-Proven Rear Case for MTX-4

The Mugen Seiki MTX-4 Rear Differential Housing by 3Racing is machined from quality aluminum to increase durability and reduce flex in the rear assembly. It fits the MTX-4 chassis precisely and helps keep gear alignment under load for more consistent handling during competition. Its stronger construction extends service life while maintaining the chassis geometry racers expect.

Specifications

Material: Aluminum
Compatibility: Mugen Seiki MTX-4

Will this housing work with stock MTX-4 gearboxes?

Yes. The housing bolts into the standard MTX-4 rear assembly and is sized to match the stock gearbox layout without modification.

Does switching to aluminum affect maintenance?

Aluminum is more durable but you should recheck fastener torque and bearing fit after the first few sessions and keep the gearbox lubricated.

Will installation change handling characteristics?

Handling stays true to the MTX-4 baseline, though many drivers notice a firmer rear feel and adjust diff oil or shock tune to suit their driving style.

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