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Slot Car Parts & Upgrades. Explore the collection and compare each model, scale and detail.

Slot Car Parts & Upgrades
Find replacement and maintenance components for the slot car you already own. The listings checked here cover three distinct AFX references: Super G+ tune-up kit 8995, Mega G tune-up kit 70330 and the Mega G+ short rolling chassis identified as 1.5-inch. These...
Match the part before opening the car
- Chassis family
- Read the car or chassis identification and match the named family on the replacement listing. Similar-looking components are not a fit guarantee.
- Part number and contents
- Compare the manufacturer's reference and the itemized contents. A tune-up kit and a rolling chassis are different purchases.
- Diagnose the symptom
- Check the appropriate maintenance guidance for tires and electrical contact before assuming the motor needs replacement.
Replacement-part questions
Is a tune-up kit the same as a rolling chassis?
No. Compare the exact component list. A tune-up kit supplies the maintenance parts named in its listing, while a rolling chassis is a different assembly.
Can I choose a replacement using only the car's scale?
No. Match the manufacturer, chassis family and part number, and compare the fit information on the exact listing.
Find replacement and maintenance components for the slot car you already own. The listings checked here cover three distinct AFX references: Super G+ tune-up kit 8995, Mega G tune-up kit 70330 and the Mega G+ short rolling chassis identified as 1.5-inch. These names should not be treated as interchangeable.
Choose by chassis family and reference
- Super G+ tune-up kit 8995
- Match the Super G+ chassis designation and verify the kit's listed replacement components.
- Mega G tune-up kit 70330
- Use the specific Mega G reference rather than assuming it is the same product as a Mega G+ or Super G+ kit.
- Mega G+ short rolling chassis
- This is a chassis assembly, not the same purchase as a tune-up kit. Confirm the named chassis length, body fit and contents in the exact listing.
Identify the maintenance problem first
Compare the part you need with the manufacturer's instructions before buying an assembly. For useful background, read slot-car tire size and replacement checks and pickup shoes, braids and electrical contact. These guides do not establish that one listed part fits every car.
Keep car parts separate from track components
Use track and accessories for changing the layout, or complete race sets for a new system. Browse AFX cars and racing equipment to compare manufacturer references, or return to the slot-racing department.
Replacement-part questions
Does an AFX label guarantee a part fits my AFX car?
No. Compare the chassis family, reference and fit information for the specific car and component.
Is a rolling chassis the same as a tune-up kit?
No. Compare the itemized contents. One is an assembly; the other supplies the replacement components named in its listing.


