{"title":"Slot Car Parts \u0026 Upgrades","description":"\u003csection class=\"mm-collection-copy\"\u003e\n\u003cp\u003eFind 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.\u003c\/p\u003e\n\u003ch2\u003eChoose by chassis family and reference\u003c\/h2\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eSuper G+ tune-up kit 8995\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eMatch the Super G+ chassis designation and verify the kit's listed replacement components.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eMega G tune-up kit 70330\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eUse the specific Mega G reference rather than assuming it is the same product as a Mega G+ or Super G+ kit.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eMega G+ short rolling chassis\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis 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.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch2\u003eIdentify the maintenance problem first\u003c\/h2\u003e\n\u003cp\u003eCompare the part you need with the manufacturer's instructions before buying an assembly. For useful background, read \u003ca href=\"\/es\/blogs\/collector-guides\/slot-car-tires-grip-size-replacement\"\u003eslot-car tire size and replacement checks\u003c\/a\u003e and \u003ca href=\"\/es\/blogs\/collector-guides\/slot-car-pickup-shoes-braids-contact-guide\"\u003epickup shoes, braids and electrical contact\u003c\/a\u003e. These guides do not establish that one listed part fits every car.\u003c\/p\u003e\n\u003ch2\u003eKeep car parts separate from track components\u003c\/h2\u003e\n\u003cp\u003eUse \u003ca href=\"\/es\/collections\/slot-car-track-accessories\"\u003etrack and accessories\u003c\/a\u003e for changing the layout, or \u003ca href=\"\/es\/collections\/slot-car-race-sets\"\u003ecomplete race sets\u003c\/a\u003e for a new system. Browse \u003ca href=\"\/es\/collections\/afx\"\u003eAFX cars and racing equipment\u003c\/a\u003e to compare manufacturer references, or return to \u003ca href=\"\/es\/collections\/slot-cars\"\u003ethe slot-racing department\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eReplacement-part questions\u003c\/h2\u003e\n\u003ch3\u003eDoes an AFX label guarantee a part fits my AFX car?\u003c\/h3\u003e\n\u003cp\u003eNo. Compare the chassis family, reference and fit information for the specific car and component.\u003c\/p\u003e\n\u003ch3\u003eIs a rolling chassis the same as a tune-up kit?\u003c\/h3\u003e\n\u003cp\u003eNo. Compare the itemized contents. One is an assembly; the other supplies the replacement components named in its listing.\u003c\/p\u003e\n\u003c\/section\u003e","products":[{"product_id":"afx-mega-g-plus-short-rolling-chassis-21029","title":"AFX Mega G+ Short Rolling Chassis 1.5-Inch HO Slot Car","description":"\u003cp\u003eReplace or build around the AFX Mega G+ short rolling chassis. Part 21029 uses the 1.5-inch short wheelbase platform found under many full-bodied AFX Mega G and Mega G+ slot cars.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e AFX \/ Racemasters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeartland item:\u003c\/strong\u003e AFX21029\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAFX part number:\u003c\/strong\u003e 21029\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis:\u003c\/strong\u003e Mega G+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheelbase:\u003c\/strong\u003e 1.5 inches\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AFX","offers":[{"title":"Default Title","offer_id":53033963651384,"sku":"AFX21029","price":43.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/6049\/2625\/files\/afx21029.jpg?v=1790445929"},{"product_id":"afx-mega-g-tune-up-kit-70330","title":"AFX Mega G Tune-Up Kit 70330","description":"\u003cp\u003eKeep AFX Mega G slot cars running with the 70330 tune-up kit, which includes replacement wear parts for both long- and short-wheelbase Mega G chassis.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e AFX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeartland item:\u003c\/strong\u003e AFX70330\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAFX part:\u003c\/strong\u003e 70330\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Mega G chassis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Rear tires, rear axle assembly, long and short pick-up shoes, springs, 7-tooth pinion gear and guide pin\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AFX","offers":[{"title":"Default Title","offer_id":53034579853624,"sku":"AFX70330","price":10.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/6049\/2625\/files\/70330-F-1.jpg?v=1790529372"},{"product_id":"afx-super-g-tune-up-kit-8995","title":"AFX Super G+ Tune-Up Kit 8995","description":"\u003cp\u003eThe AFX Super G+ Tune-Up Kit 8995 supplies common replacement wear parts for routine Super G+ chassis maintenance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e AFX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeartland item:\u003c\/strong\u003e AFX8995\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAFX part:\u003c\/strong\u003e 8995\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Super G+ chassis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Rear tires, rear axle assembly with 25-tooth crown gear, pick-up shoes and springs, 7-tooth pinion gear and guide pins\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AFX","offers":[{"title":"Default Title","offer_id":53034580312376,"sku":"AFX8995","price":10.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/6049\/2625\/files\/8995-D2.jpg?v=1790529388"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/6049\/2625\/collections\/mm-slot-feature-parts-20261001.webp?v=1790906702","url":"https:\/\/munclemikes.com\/es\/collections\/slot-car-parts-upgrades.oembed","provider":"Muncle Mikes","version":"1.0","type":"link"}