Setobrick

LEGO Racers 8666 TunerX

200661 pieces0 minifigures

LEGO 8666 TunerX

Specifications

Set number8666
Release year2006
Piece count61
Launch retail price$4.00 / £2.99 (Brickset)
Sale periodJanuary 2006 to December 2006
Minifigures0
ThemeRacers
Building instructionsDownload the instructions on lego.com

Where to buy set 8666

Also on: Amazon.co.uk · Amazon.ca

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LEGO set 8666 TunerX: 61 pieces, 0 minifigures, released in 2006 (Racers). Instructions, price and where to buy.

LEGO set 8666 TunerX has 61 pieces. It was released in 2006 as part of the Racers theme.

Set 8666 TunerX was released in 2006 and belongs to the Racers theme.

The instructions for LEGO set 8666 TunerX can be downloaded free as a PDF from the official lego.com website, under “Building Instructions”, by entering the number 8666.

The set in 3D

Spin the official model of the set, brick by brick.

Load the 3D model

3D model: Massimo Maso, LDraw.org Official Model Repository (CCAL 2.0 licence)

Frequently asked questions

How much was LEGO 8666 at launch?

The launch retail price of 8666 TunerX was $4.00 / £2.99 (source: Brickset). It was on sale from January 2006 to December 2006.

How many pieces does LEGO set 8666 TunerX have?

LEGO set 8666 TunerX has 61 pieces. It was released in 2006 as part of the Racers theme.

What year was LEGO set 8666 released?

Set 8666 TunerX was released in 2006 and belongs to the Racers theme.

Which minifigures are included in set 8666?

LEGO set 8666 TunerX does not include any minifigures.

Where can I find the building instructions for set 8666?

The instructions for LEGO set 8666 TunerX can be downloaded free as a PDF from the official lego.com website, under “Building Instructions”, by entering the number 8666.

Set number8666
Release year2006
ThemeRacers
Piece count61
Minifigures0
SetobrickData: Rebrickable
Spec sheet updated on 2026-09-05