Search  for anything...
LEGO

LEGO Super Mario Bowser's Muscle Car Expansion Set Building Toy - Collectible Bowser Toy for Boys & Girls, Ages 8+ Years - Gifts for Christmas - 71431

  • Based on 2,080 reviews
Condition: New
Checking for the best price...
$44.95 Why this price?
Save $75.04 was $119.99

Buy Now, Pay Later

As low as $11 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 3 left in stock, order soon!
Fulfilled by JLD Endeavors
Arrives Friday, Aug 21
Order within 3 hours and 51 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Features

  • Bowsers muscle car toy for kids Gear up for car-driving, bomb-flinging, role-play fun with this LEGO Super Mario Expansion Set
  • Includes a brick-built Super Mario character The LEGO Super Mario Bowser toy has an Action Tag for interactive play
  • Collectible Bowser race car toy Place Bowser in the drivers seat and pull the yellow lever one way to make the hood ornament move and flick it the other way to fling bombs from the trunk
  • Interactive play Help LEGO Mario, LEGO Luigi or LEGO Peach (figures not included) drive the car for beeping-horn, running-engine and squealing-tire sound effects and to earn digital coins
  • Gift idea for kids ages 8 and up This 458-piece set makes a fun gift for gamers; one of sets 71439, 71440 or 71441 (each sold separately) is needed for interactive digital play
  • The LEGO Super Mario app Download the app for instructions to build Bowsers car, inspirational ideas and more; for a list of compatible Android and iOS devices, visit LEGO.com/devicecheck
  • Spark kids creativity LEGO Super Mario toy playsets are designed for solo or social play, offering role-play, digital coin-collecting and creative challenges through expansion and rebuilding

Description

Drive and role-play with Bowser’s Muscle Car Expansion Set (71431). This LEGO Super Mario collectible Bowser race car toy has lots of playful features including a lever that makes the hood ornament move or flings bombs from the trunk. The set also includes a brick-built figure of Super Mario character Bowser with an Action Tag. This Bowser toy is great for kids ages 8 and up. For interactive play, add a LEGO Mario, LEGO Luigi or LEGO Peach figure from LEGO Super Mario interactive set (71439, 71440 or 71441 – each sold separately). Place one of these interactive figures in the driver’s seat for beeping-horn, running-engine and squealing-tire sound effects and to earn digital coins. A fun gift for gamers and Super Mario brother fans, this Bowser LEGO set is complemented by the LEGO Super Mario app. Download the app for building instructions, creative play ideas and a safe forum for children to share their creations with fellow fans. Contains 458 pieces.

Brand Name: LEGO


Manufacturer Minimum Age (MONTHS): 96


Sub Brand: Expansion Set


Model Name: tbd Super Mario 71431 71431


Model Number: 6471543


Manufacturer Maximum Age (MONTHS): 1200


UPC: 673419391771


Global Trade Identification Number: 71


Manufacturer Part Number: 6471543


Model Year: 2024


Included Components: LEGO Building Elements


Item Type Name: Building Kit


Manufacturer: LEGO


Color: Multicolor


Theme: Super Mario


Number of Pieces: 458


Item Dimensions: 10.32 x 7.52 x 2.84 inches


Item Weight: 14.24 ounces


Educational Objective: Concentration


Additional Features: Buildable


Toy Building Block Type: Interlocking Toy Building Block


Is Assembly Required: No


Material Type: Plastic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • 10 year old approved.
This kit was fairly easy to build with my 10 year old son. He has had a lot of fun with this set. It's a must have for the Super Mario lego set because it's the bad guy to contrast against Mario. Makes cute sounds and has cool accessories and functions.
Reviewed in the United States on November 4, 2025 by Ambrosia ElFin
    • Great fun gift
Great fun set. Lego brand always provides clear instructions to make easy assembly. Durability of the Lego brand is always there.
Reviewed in the United States on March 31, 2026 by Amazon Customer
    • Lego's are always a good choice....
My son-in-law loved this. I got it for his birthday, and he was tickled.. Thanks
Reviewed in the United States on February 19, 2026 by Nora L. Forth
    • Your princess is in another castle
What a fun set. Purchased for a kid, who was mostly able to do the set. I had to help (oh darn) on a few steps. The set is pretty sturdy and functional. Bowzer can be taken out and played with separately along with the bombs so it makes it even more fun.
Reviewed in the United States on February 22, 2026 by L. Foreman
    • Bowsers on the move
Such a fun smaller build. Lots of detail and it’s BOWSER!! Love it!
Reviewed in the United States on April 29, 2026 by MUM0F3
    • Great for kiddo and my nostalgia!
My 5 year old loved putting this together!
Reviewed in the United States on May 15, 2026 by Kayla Polanco
    • I love it
I love Legos so much and this made my list of my favorite sets
Reviewed in the United States on May 19, 2026 by OjiBear2
    • Bowser’s muscle car is the best
This Lego set came as described and was fun to put together this gets a solid 10/10
Reviewed in the United States on April 15, 2026 by semina recep

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...