Update 30SEP2022 11:59PM ET: The group buy has concluded, 20% off for all buyers was achieved, invoices have been emailed to those who have signed up. All orders must have been placed and paid no later than 30SEP2022 11:59PM ET.

M&S America and Stung by Kia are offering a progressive group-buy on M&S America’s Science Series aero items for the Kia K5!

How does a progressive group buy work? Simply, with each unit committed to be purchased the discount for everyone increases!

Even if only one person commits to only one item he/she will save 15% off M&S America’s website MSRP price. If a second person commits to a second item the discount for both buyers increases to 16%. If a third buyer commits to an item, 17% for everyone and so on topping out at 20% off! Purchase commitments are cumulative, meaning if you commit or someone else commits to buying two, three, or four items for yourself; everyone sees the benefit. So get the word out to all your fellow Kia K5 owners! Everyone benefits by working together.

The progressive group buy starts now and ends September 24nd 2022. If we achieve the quantities needed for the maximum 20% discount early, those who are ready to buy will be able to place their orders before our 9/24 deadline date. If not, orders will be placed on 9/24.

Shipping is included to the lower-48 continental US and Canada only. Shipping outside that area is at the discretion of M&S America and may involve additional shipping costs. Estimated delivery date for ABS matte black items is approximately two-to-three-weeks after the order is actually placed. If ordering items to be painted by M&S America additional time (one to two weeks more) and cost may be incurred.

A non-refundable 10% deposit will be invoiced and collected by M&S America for those indicating “ready to buy now,” or “ready to buy before the 9/24 deadline.” These orders will be counted toward the group buy discount goals. Once the final discount has been determined, invoices will be sent to the buyers for the balance amount.

Ready to commit? Interested but not sure and want more info? Fill out the form at the bottom of this page! We will update this page as people sign-up so everyone knows what the current group buy discount is at!

The actualized group-buy discount to all will be based on paid orders. Quantities are limited. This offer is subject to availability, first come, first served. Shipping within the lower-48 continental United States and Canada is included. Shipping outside this area is additional. Sales tax if applicable would be additional. A 10% non-refundable deposit will be collected by M&S America. Your purchase is with M&S America, Stung by Kia is simply organizing the group buy for everyone.

M&S America Science Kia K5 Items

Clicking on any of the photos below will bring you to M&S America’s website to view more photographs or to get more information on an item.

M&S “SCIENCE KIT” Grille Covers [MSRP: $250]

M&S “SCIENCE KIT” Grille Covers [MSRP: $250] for KIA K5 DL3 2021+ GT-Line, GT

Normally $250.00 however at 15% off you will save $37.50 or at 20% off you will save $50.00! At maximum group buy discount this item will cost only $200.00!


M&S “SCIENCE KIT” Front Splitter [MSRP: $530]

M&S “SCIENCE KIT” Front Splitter [MSRP: $530] for KIA K5 DL3 2021+ GT-Line, GT

Normally $530.00 however at 15% off you will save $79.50 or at 20% off you will save $106.00! At maximum group buy discount this item will cost only $424.00!


M&S “SCIENCE KIT” Front Fender Covers [MSRP: $220]

M&S “SCIENCE KIT” Front Fender Covers [MSRP: $220] for KIA K5 DL3 2021+ GT-Line, GT

Normally $220.00 however at 15% off you will save $33.00 or at 20% off you will save $44.00! At maximum group buy discount this item will cost only $176.00!


M&S “SCIENCE KIT” Side Splitters [MSRP: $545]

M&S “SCIENCE KIT” Side Splitters [MSRP: $545] for KIA K5 DL3 2021+

Normally $545.00 however at 15% off you will save $81.75 or at 20% off you will save $109.00! At maximum group buy discount this item will cost only $436.00!


M&S “SCIENCE KIT” Rear Diffuser [MSRP: $550]

M&S “SCIENCE KIT” Rear Diffuser [MSRP: $550] for KIA K5 DL3 2021+ GT-Line

Normally $550.00 however at 15% off you will save $82.50 or at 20% off you will save $110.00! At maximum group buy discount this item will cost only $440.00!


M&S “SCIENCE KIT” Roof Spoiler [MSRP: $170]

M&S “SCIENCE KIT” Roof Spoiler [MSRP: $170] for KIA K5 DL3 2021+

Normally $170.00 however at 15% off you will save $25.50 or at 20% off you will save $37.00! At maximum group buy discount this item will cost only $136.00!


M&S “SCIENCE KIT” Trunk Spoiler [MSRP: $400]

M&S “SCIENCE KIT” Trunk Spoiler [MSRP: $400] for KIA K5 DL3 2021+

Normally $400.00 however at 15% off you will save $60.00 or at 20% off you will save $80.00! At maximum group buy discount this item will cost only $320.00!



Ready to buy, or just want more information? Fill out the form below:

This group buy has concluded. The form has been closed


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