Building Sets by LEGO. Details: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 a LEGO Super Mario Starter Course (71360, 71387 or 71403 – 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.
Building Sets by LEGO. Details: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 a LEGO Super Mario Starter Course (71360, 71387 or 71403 – 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.
in 102 offers
Building Sets by LEGO. Details: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 a LEGO Super Mario Starter Course (71360, 71387 or 71403 – 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.
Building Sets by LEGO. Details: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 a LEGO Super Mario Starter Course (71360, 71387 or 71403 – 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.
Last updated at 03/20/2026 22:59:00
Lego Super Mario Bowser's Muscle Car - Expansion Set Instructions
Delivery by Mar 30 $7.95
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LEGO Super Mario Bowser’s Muscle Car Expansion Set 71431 (458 Pieces)
180-day returns
Bowser’s Muscle Car - Expansion Set, 71431 As-is, Incomplete (Read Condition Guide)
Delivery by Mar 31 $28.15
Bowsers Muscle Car 71431; car only
Delivery by Mar 27 $8.35
Lego Super Mario: Bowser's Muscle Car - Expansion Set 71431 Brand New Sealed
Delivery $12.98
LEGO Super Mario 71431-1 Bowser's Muscle Car - Expansion Set | Buy New Sealed Damaged Box
Delivery by Thu $9.95
LEGO Super Mario Bowser's Muscle Car Expansion Set 71431 NEW, SEALED 458 pcs
Delivery $10.99
Lego Super Mario Bowsers Muscle Car Expansion Set, Collectible Bowser Toy for Kids, Gift for Boys, Girls and Gamers Ages 8 and Up, 71431
Delivery by Wed $6.99
Lego Super Mario Bowser's Muscle Car Expansion Set 71431 - 1.0 set
Delivery $5.99
LEGO Super Mario Bowser's Muscle Car Expansion Set 71431
Delivery by Mon $6.99
Lego Super Mario Bowser's Muscle Car - Expansion Set Instructions
Delivery by Mar 30 $7.95
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
LEGO Super Mario Bowser’s Muscle Car Expansion Set 71431 (458 Pieces)
180-day returns
Bowser’s Muscle Car - Expansion Set, 71431 As-is, Incomplete (Read Condition Guide)
Delivery by Mar 31 $28.15
Bowsers Muscle Car 71431; car only
Delivery by Mar 27 $8.35
Lego Super Mario: Bowser's Muscle Car - Expansion Set 71431 Brand New Sealed
Delivery $12.98
