Kyosho IF403 Front and Rear Diff Case Set for MP9  [KY-IF403]

Kyosho IF403 - Differential Case Set (F&R/MP9)
Price:
CAD$0.00
Brand:
Kyosho
Model:
KY-IF403
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Kyosho IF403 Differential Case Set - MP9 Drivetrain Upgrade

The Kyosho IF403 Differential Case Set is a key replacement for racers who want a reliable solution for the Inferno MP9 series. This front and rear case set focuses on steady power transfer and long term durability under hard running.

Designed for Consistent Handling

Made to match the MP9 series tolerances, the Kyosho IF403 Differential Case Set provides a snug fit and steady performance. The construction helps maintain drivetrain consistency to keep handling predictable during competitive use.

Compatibility and Service Notes

This set works with the Kyosho Inferno MP9e TKI and other MP9 variants that share the same differential layout. Proper installation and routine inspection will help minimise wear across gears and bearings.
Remark :
Due to limited stock availability, please notice that some Kyosho items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

How do I replace the front and rear cases with the IF403 set?

Remove the diff assemblies from the MP9, swap the old cases for the Kyosho IF403 parts, then reassemble following the chassis manual torque and shim guidance.

Will the IF403 reduce drivetrain noise?

Properly fitted IF403 cases can help stabilise gear alignment, which may reduce unwanted drivetrain noise when combined with correct gear mesh.

Are any special tools required for installation?

Standard hobby tools are sufficient: basic hex drivers, a diff tool or pliers, and thread lock where specified are all you need.

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