SKU: 9938351797

LEGO [Technic] - Whack! Building Set (42072)

$58.49 $64.99
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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

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Description

LEGO [Technic] - Whack! Building Set (42072)Get ready for an adrenaline packed adventure with the LEGO Technic Whack! model. Featuring a vibrant lime green, red, and gray color scheme adorned with racing stickers, this high speed creation is designed for thrilling action. The sturdy front bumper, large rear spoiler, and wide black rims with low profile tires add to its dynamic appearance. Equipped with a powerful pull back motor, the WHACK! the model promises high speed races and impactful

Get ready for an adrenaline-packed adventure with the LEGO® Technic - Whack! model. Featuring a vibrant lime-green, red, and gray color scheme adorned with racing stickers, this high-speed creation is designed for thrilling action. The sturdy front bumper, large rear spoiler, and wide black rims with low-profile tires add to its dynamic appearance.

Equipped with a powerful pull-back motor, the WHACK! the model promises high-speed races and impactful collisions. What sets this advanced building set apart is the new-for-December-2017 engine pop-out function, adding an extra layer of excitement as it activates upon impact. Experience the rush of power and acceleration as you race this sleek LEGO Technic creation.

For even more play possibilities, combine the WHACK! model with the 42073 BASH! pull-back model. Create the ultimate racing duo and explore extended play scenarios or unleash the WHACK! 'N' BASH! combi model for an unstoppable force of speed and action. Take control, buckle up, and let the high-speed adventure begin!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9938351797

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4.5 ★★★★★
Based on 13 reviews
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C
Verified Purchase
Cody
Waukegan, US
★★★★★ 5
Great replacement for when the originals break, because they will.
Style: Matte Black Single Slat, Size: E46（2002-2005）4-Door
These fit well and look good in flat black. Price is good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
S
Verified Purchase
Slow Walk
Charlottesville, US
★★★★★ 3
It fits, but just barely, so it's good that it is sturdy
Style: Matte Black Single Slat, Size: E46（2002-2005）4-Door, Style: Matte Black Single Slat, Size: E46（2002-2005）4-Door
First and foremost, this part is a fairly poor copy of the OEM part. It's close enough to look good from about 20 feet away, but on close inspection, it has gaps all around. It doesn't follow the curve of the opening properly, and the contours aren't quite right, making it so the outer top corners aren't recessed the way they are supposed to be (see pictures). Some of the tabs don't interface with their mating surfaces because the part is about 5mm too small in the y-axis (see picture). That said, after ordering another similar knock-off, this one is the better of the two. The matte finish is truly matte. The grill slats are thick and beefy, like OEM. The tabs are stout and flexible, not brittle. After much fussing with installation, you should be able to bend your hood tabs (not that you should have to) so all tabs will lock in place. The hardest part for me was getting the outboard-most tab to properly snap in, since the outer top corner of each grill doesn't sit flush inside the recessed relief where it's supposed to sit.
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Reviewed in the United States on March 6, 2025
C
Verified Purchase
CJC
Birmingham, US
★★★★★ 5
Why pay OEM prices? These kidney grills fit excellent!
Style: Matte Black Single Slat, Size: E46（2002-2005）4-Door
Was a bit skeptical but the fit and quality are excellent. The do not wobble around or fit loosely. Highly recommended.
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Reviewed in the United States on November 18, 2024
M
Verified Purchase
Manny
Cuba, US
★★★★★ 4
good product
Style: Matte Black Single Slat, Size: E46（2002-2005）4-Door
The product is good, lasts a while, and looks very good.
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Reviewed in the United States on December 16, 2025
H
Verified Purchase
Hasir Henry
Charlottesville, US
★★★★★ 5
nice
Style: Matte Black Single Slat, Size: E46（2002-2005）4-Door
fits 2005 bmw 325i
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026

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