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LEGO Racers 8366 Supersonic RC

2003429 piecesno minifigures

LEGO 8366 Supersonic RC

Specifications

Set number8366
Release year2003
Piece count429
Minifigures0
ThemeRacers
SubthemeRC
Building instructionsDownload the instructions on lego.com

Where to buy set 8366

Also on: Amazon.co.uk · Amazon.ca

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LEGO set 8366 Supersonic RC, released in 2003 as part of the Racers line, has 429 pieces. Its inventory breaks down into 92 different lots, across 9 colors.

Inventory of set 8366

The inventory of set 8366 lists 429 pieces, spare parts excluded: 92 different lots (one shape in one color) for 80 part shapes.

Colors of set 8366

Main color: black, making up 50% of the parts, followed by light gray (30%) and dark gray (5.4%).

ColorPartsShare
Black21450%
Light Gray12930%
Dark Gray235.4%
Blue235.4%
Pearl Light Gray153.5%
Pearl Dark Gray122.8%
Trans-Neon Green61.4%
Trans-Red40.9%
Tan20.5%

Part types

TypePartsShare
Technic Pins15737%
Technic Beams6515%
Technic Connectors6014%
Technic Axles5112%
Technic Bushes194.4%
Technic Panels163.7%

Most common parts in set 8366

63 of the 80 part shapes in this set have their own page on Setopedia, with their colors, element numbers and the other sets that use them. See all LEGO parts

Exclusive parts in set 8366

One part shape in set 8366 appears in no other set in the catalog, most often a printed element, a sticker or a mold specific to the model. If it gets lost, you will need to look for it individually, for example on BrickLink, rather than in another set. Counting colors, 7 lots in the set are not found in any other set.

PartColor
Sticker Sheet for Set 8366-1 46272

Rebuilding set 8366 from another set

Share of the parts of set 8366 found in each of these similarly sized sets, counting shape, colour and quantity:

SetFoundPartsRelease year
8455 Backhoe Loader58%7042003
9788 MISSION MARS Challenge Kit58%1,2092003
8454 Rescue Truck53%6342003
8458 Silver Champion50%1,4332000
4481 Hailfire Droid49%6802003

No similarly sized set goes above 58%: the model relies on a little-shared assortment, most of which has to be gathered piece by piece.

Size of set 8366 within its line

With 429 pieces, set 8366 ranks #33 out of 193 Racers sets in our database, which have an average of 215 parts. Among the 241 sets released in 2003, it ranks #43.

Frequently asked questions

How many pieces does LEGO set 8366 Supersonic RC have?

LEGO set 8366 Supersonic RC has 429 pieces. It was released in 2003 as part of the Racers theme.

What year was LEGO set 8366 released?

Set 8366 Supersonic RC was released in 2003 and belongs to the Racers theme.

Which minifigures are included in set 8366?

LEGO set 8366 Supersonic RC does not include any minifigures.

Where can I find the building instructions for set 8366?

The instructions for LEGO set 8366 Supersonic RC can be downloaded free as a PDF from the official lego.com website, under “Building Instructions”, by entering the number 8366.

What is the main color of LEGO set 8366?

Black, with 214 out of 429 pieces, or 50%. Next come light gray (30%) and dark gray (5.4%).

How many different parts does set 8366 contain?

Set 8366 has 92 different lots (one shape in one color), covering 80 part shapes. Most common part: Technic Pin with Friction Ridges Lengthwise and Center Slots in black, with 64 copies.

Does LEGO set 8366 contain any exclusive parts?

Yes: one part shape exists in no other set: Sticker Sheet for Set 8366-1.

Which similarly sized set contains the most parts from set 8366?

Set 8455 Backhoe Loader, released in 2003: it supplies 58%, counting shapes, colors and quantities.

Set number8366
Release year2003
ThemeRacers
Piece count429
Minifigures0
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-30