AFX Mega G+ Giant Raceway HO Slot Car Set w/Two Formula Cars (Mega G+)

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AFX Mega G+ Giant Raceway HO Slot Car Set w/Two Formula Cars (Mega G+)
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Price: $289.99

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The King Kong Of Slot Car Tracks:

Mega G+ Giant Raceway HO Slot Car Set. AFX slot car tracks are renowned for their thrilling racing experiences. These tracks feature intricately designed layouts with twists, turns, and challenging sections that test the skills of racers of all ages. The innovative slot car technology allows for precise control, enabling drivers to navigate the track with precision and speed. Whether it's a high-speed straightaway or a hairpin curve, AFX tracks deliver exhilarating racing action.

This dynamic setup includes two super realistic formula cars mounted on the Mega G+ chassis, two AFX120 controllers, one Tri-Power Pack, and 60 feet of track! With this, you can build plenty of world-class race tracks with this set! The Giant Raceway incorporates the Mega G+ Race System, an easy slot car system to learn and the easiest to drive at the limit. The TPP's three power levels allow new drivers to learn to race without getting frustrated, and setting the level is as simple as flipping the switch on the side of the Pack.


  • Integrated Mega G+ Race System lets you learn faster and drive at the limit easier than any other slot car
  • Directional Power Pack - Both power packs let you change track direction with a flip of the plug
  • Easy plug, AFX120 Controllers - Upgraded resistor tuned for easy drivability
  • Tune-up Kits Included - Keep your cars running strong
  • FN20 Advanced Power Unit: Same power output as original Mega-G but lighter, smoother, quieter, more consistent, and uses 33% less energy
  • Weight: Up to 30% lighter than any other HO chassis, 5% lighter than original Mega-G - Way more fun to drive
  • Ground Effects Magnets: Level 30 Neodymium - Stays glued to the track
  • Chassis Material: Nylatron - Super strong and durable
  • Redundant Power Transfer System: Maintains consistent power supply to motor for improved durability and better drivability


  • Chassis Type: Mega G+
  • Running Feet (2-lane): 62.5ft
  • Floor Space for Primary Track: 4" x 8"


  • (66) Track Pieces
  • (2) Formula Slot Cars
  • (2) Controllers
  • (16) Low Bridge Trestles
  • (9) High Bridge Trestles
  • (1) Terminal Tracks
  • (1) Power Packs
  • (32) Guard Rails
  • (1) Lane Marker Decal sheet

This product was added to our catalog on February 19, 2024

William Saburro
Verified Owner
Monday, Apr 1 2024 (7 weeks ago)
AFX Mega G+ Giant Raceway HO Slot Car Set w/Two Formula Cars (Mega G+)
Great track setup. Plus lots of track to create your own layout.
Joel D
Tuesday, Feb 27 2024 (3 months ago)
AFX Mega G+ Giant Raceway HO Slot Car Set w/Two Formula Cars (Mega G+)
For $289 you would think you would be buying something better than the cheap stuff on Amazon or at WalMart...but it is all the same. This is absolute garbage. I bought it in January and in less than a month I am ready to throw it out. It does not stay together. I even built a 4'x8' table just for this track. There are not enough bridge supports included to keep the track from sagging. Hobbytown stores seem to not have the extra parts needed to keep keep the track together...Even AFX does not have parts in stock. You have to buy extra bridge supports, banked curve supports and track clips. So even after you spend $289 you are not done...just wait and see. One of the cars keeps loosing a track contact which also means the tiny spring is ejected and lost...and the only way to get a spring is to buy a $10 kit which only has 2 springs in it. So now I am down to one working car within a month and a piece of crap race track. This is the perfect gift if you want you kid to lose interest in slot cars for the rest of their life.
Andee Crager
Sunday, Jul 30 2023 (10 months ago)
AFX Mega G+ Giant Raceway HO Slot Car Set w/Two Formula Cars (Mega G+)
Could be a blast. However, the design of the track pieces is less than perfect. Takes ALOT of patience to buiilding the layout as not all pieces fit snug. Difficult to put some together and some pull apart with the slightest touch. Box says 8 and above. I am thinking more like 12 and cut off at 30+ as the frustration at making it work can be challenging. I don't regret buying it just see alot of room for improvemnet. I would suggest putting it together in a somehow semi permanent fashion. Layouts are either 6x4 or 8x4 so allow adquate floorspaqce. You would do alot better at construction with it on plywood up off the floor as well. Just my assesment.