Name: LEGO Technic Porsche 911 GT3 R REXY AO Racing Car Building Set, 1313 pc.
Brand: LEGO
SKU: 18721606943
Availability: InStock
Rating: 4.8 (18 reviews)

Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

SURGEON GENERAL'S WARNING: Smoking Causes Lung Cancer, Heart Disease, Emphysema, And May Complicate Pregnancy.

SURGEON GENERAL'S WARNING: Quitting Smoking Now Greatly Reduces Serious Risks to Your Health.

SURGEON GENERAL'S WARNING: Smoking by Pregnant Women May Result in Fetal Injury, Premature Birth, And Low Birth Weight.

SURGEON GENERAL'S WARNING: Cigarette Smoke Contains Carbon Monoxide.

DynamicCardCarousel For Tobacco Warnings

NEW AddToCart Wed Apr 09 2025 3:20 PM PDT

Related items to consider

NEW BuyBoxAd Wed Apr 09 2025 3:34 PM PDT

NEW BuyBoxRatingsAndReviews Wed Apr 09 2025 3:11 PM PDT

NEW FlowerDeliveryDate Wed Apr 09 2025 3:16 PM PDT

I want shipping & delivery savings with

#0071dc

NEW Fulfillment Wed Apr 09 2025 3:18 PM PDT

NEW GeneralWarningsPlaceholder Wed Apr 09 2025 3:48 PM PDT

NEW GiftingEligibilityBadge Wed Apr 09 2025 3:17 PM PDT

NEW ItemRelatedShelves Wed Apr 09 2025 3:35 PM PDT

more

Item prices may vary between online (for pickup, shipping or delivery) and in club. Item prices do not include fees for pickup, shipping or delivery (if applicable) unless noted in the item description.

NEW LegalPriceDisclaimer Wed Apr 09 2025 3:15 PM PDT

NEW ListsAndRegistries Wed Apr 09 2025 3:22 PM PDT

NEW MarqueeDisplayAd Wed Apr 09 2025 3:35 PM PDT

NEW MarqueeDisplayAd Wed Apr 09 2025 3:39 PM PDT

NEW PriceInformation Wed Apr 09 2025 3:13 PM PDT

NEW ProductDescriptionPlaceholderATF Wed Apr 09 2025 3:32 PM PDT

NEW ProductDescriptionPlaceholder Wed Apr 09 2025 3:40 PM PDT

NEW ProductIndicationsPlaceholder Wed Apr 09 2025 3:43 PM PDT

NEW ProductName Wed Apr 09 2025 3:10 PM PDT

NEW ProductReturnPolicy Wed Apr 09 2025 3:21 PM PDT

NEW ProductSpecificationsPlaceholder Wed Apr 09 2025 3:41 PM PDT

NEW ProductStickyBuyBox Wed Apr 09 2025 3:23 PM PDT

NEW ReviewsPlaceholder Wed Apr 09 2025 3:51 PM PDT

NEW Variants Wed Apr 09 2025 3:14 PM PDT

Sams PDP BrandLink Wed Apr 09 2025 2:02 PM PDT

Sams PDP Breadcrumb Wed Apr 02 2025 8:40 PM PDT

Sams PDP ItemFitment Wed Apr 09 2025 2:00 PM PDT

Sams PDP ProductFlags Wed Apr 09 2025 3:09 PM PDT

Sams PDP ProductImages Wed Apr 02 2025 8:49 PM PDT

Sams SkylineDisplayAd Thu Jul 10 2025 11:02 AM PDT

Sams SNAP Badging Wed Jan 21 2026 8:38 PM PST

Apply Now

Limited time! Get a $50 statement credit when you open an account & use it to make $30 in eligible Sam’s Club purchases within 30 days.¹

¹Offer subject to credit approval. During the offer period, new accounts that qualify will earn a $50 statement credit instead of a $30 statement credit that you may see otherwise advertised. To qualify, you must (i) apply and be approved for a Sam’s Club credit card account between June 24, 2026—July 7, 2026 and (ii) use your new account to make Sam’s Club purchases totaling $30 or more (excluding cash advances, gift card sales, alcohol, tobacco and pharmacy purchases) within 30 days of date of account opening. When you open an account online or with your mobile device, purchases cannot be made at in-club registers until the physical card is received. Your physical card should arrive in 7–10 business days from date of account opening. A $50 credit will post to the account within 90 days after the qualifying purchases are made. Offer is valid for newly opened accounts only and each account is eligible for only one $50 offer, in lieu of, and not in addition to, any advertised $30 offer.

Synchrony Credit Card Banner Anonymous - Offer

Complete your purchase with these

PDP boughtTogether SoftBundles Wed Apr 09 2025 3:49 PM PDT

PDP RR0 ItemCarousel Wed Apr 09 2025 3:38 PM PDT

PDP RR1 ItemCarousel Wed Apr 09 2025 3:52 PM PDT

LEGO Technic Porsche 911 GT3 R REXY AO Racing Car Building Set, 1313 pc.

<h3>Build the Ultimate Porsche 911 GT3 R REXY AO Racing Car</h3>Dive into the world of engineering and racing with the LEGO Technic Porsche 911 GT3 R REXY AO Racing Car. Designed for kids aged 11 and up, this detailed building set lets young car enthusiasts construct an authentic endurance race car. With 1,313 pieces, this STEM toy offers hours of engaging fun and introduces builders to realistic mechanics and movements.  <h3>Explore Realistic Features and Functions</h3>This LEGO Porsche model is packed with impressive features, including a steering knob on top, working suspension on all four wheels, rear-wheel drive with differential, and a 6-cylinder boxer engine with correct firing order. Builders can open the doors and trunk, steer the car, test the suspension, and activate synchronized air jacks for realistic pit stop action.  <h3>Eye-Catching T. Rex-Themed Graphics</h3>The Porsche 911 GT3 R REXY AO Racing Car stands out with its fierce dinosaur-themed graphics inspired by the real race car. These striking details make it a showstopper on and off the imaginary track, perfect for kids who love toy cars, dinosaurs, and STEM toys.  <h3>Interactive Building Experience</h3>Enhance the building process with the LEGO Builder app, which includes digital tools for tracking progress, zooming in, and rotating models using 3D instructions. This interactive feature makes assembling the Porsche 911 GT3 R REXY AO Racing Car even more exciting and accessible for young builders.

Brand

Model

<ul>  <li>HIGH-SPEED RACING THRILLS – Kids roar around the racetrack with the LEGO Technic Porsche 911 GT3 R REXY AO Racing Car (42224) building toy for boys and girls ages 11 years old and up</li>  <li>REALISTIC FEATURES &amp; FUNCTIONS – Young builders can steer using the knob on top, test the working suspension on all 4 wheels, explore the 6-cylinder boxer engine with correct firing order, and activate synchronized air jacks</li>  <li>FIERCE DINOSAUR DESIGN – This Porsche race car model features eye-catching T. rex-themed graphics that make it a showstopper on and off the imaginary track</li>  <li>AUTHENTIC PORSCHE DETAILS – Includes rear wheel drive with differential, opening doors and trunk, and realistic engineering that mirrors the real Porsche 911 GT3 R</li> </ul>

Specifications

<ul>
<li>HIGH-SPEED RACING THRILLS – Kids roar around the racetrack with the LEGO Technic Porsche 911 GT3 R REXY AO Racing Car (42224) building toy for boys and girls ages 11 years old and up</li>
<li>REALISTIC FEATURES &amp; FUNCTIONS – Young builders can steer using the knob on top, test the working suspension on all 4 wheels, explore the 6-cylinder boxer engine with correct firing order, and activate synchronized air jacks</li>
<li>FIERCE DINOSAUR DESIGN – This Porsche race car model features eye-catching T. rex-themed graphics that make it a showstopper on and off the imaginary track</li>
<li>AUTHENTIC PORSCHE DETAILS – Includes rear wheel drive with differential, opening doors and trunk, and realistic engineering that mirrors the real Porsche 911 GT3 R</li>
</ul>

Liked the lever ànd jacks which is different than others. Great display piece because of its unique appearance but would be better if the pieces were printed instead of stickers

walmart.com

I love this Rexy set! It was so much fun to build although it does become a bit repetitive it’s still fun. I do wish that Lego would just make printed parts though instead of us having to put in all those stickers. Overall tho set is really well put together and the fact that you can see the instructions online in 3D really helps a lot.

Love adding this to the collection

LEGO

This set is one of my favorite sets I bought this year and last. Definitely the built in jacks and the working steering were a big help. Even if Technic is not your favorite type of build this set is definitely worth buying. A great piece for my wall.

10/10 Definitely a must buy.

This is a really fun build! Sometimes the bigger builds can get a bit tedious, but this one was so much fun! I've been a big F1/endurance racing fan for a wile, and when I saw that Lego was putting out a set based on one of my favorite teams, I had to jump on it! Overall a great build. Lots of attention to detail, like the air jacks and suspension and obviously the great livery!  I really had a lot of fun with this set!

So much fun!

Very cool Lego set, especially if you’ve seen this race car in person at a race. Lots of detail, even with the engine. Highly recommended for the racing enthusiast!

This build is amazing. Besides from the fact that it has a ton of stickers. It has my favorite shade of green, actual teeth made by stickers, and a gear on the roof to help steer the car. Just awesome!

Awesome Build

Great product, highly detailed very satisfied.

Amazing Lego set for anyone who loves cars! I would 100% recommend.

Amazing

Most of my negativity is going towards sticker sheets. Printed pieces should be the standard at this point and would make this build way better for the price. My other issues are the wheels and tires are too small, and they need to fix how loose the wheels are when holding it off the ground. There is way too much play in the wheels it feels like it's broke.

LEGO Technic Porsche 911 GT3 R REXY AO Racing Car Building Set, 1313 pc.

Shipping

Highlights