Name: AT-M3 (ARD) Motorsport Wing HD Upgrade Kit by Adro
Brand: Adro
SKU: ARW-300G
Price: 742.00 USD
Availability: InStock

AT-M3 Motorsport Wing HD Upgrade Kit - AUTOID® - Adro

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AT-M3 (ARD) Motorsport Wing HD Upgrade Kit by Adro

SKU: ARW-300G

$742.00

6-month warranty Fitment guarantee Genuine Adro

Built to order. Estimated 8-10 week lead time. Contact us to confirm as lead times can be quicker depending on current orders with Adro.

Already running the AT-M3 Motorsport Wing on your car? The HD Upgrade Kit takes your existing mainplane and makes it work harder: a gurney flap for the trailing edge and a set of updated endplates to replace your originals. At a fixed wing angle, the result is approximately 192 N (43.2 lbs) of additional rear downforce for roughly 35 N (7.9 lbs) of drag at 180 km/h — a serious gain from two components, with no new mainplane, no new mounts, and no starting from scratch.

HD gurney flap: Trailing-edge tab that stacks air pressure and generates tip vortices behind the wing, making the mainplane behave aerodynamically as though it were more cambered than it is — a small component with a disproportionately large downforce effect
Updated HD endplates: Larger and lower-edge-angled versus the standard AT-M3 endplates, sealing more of the wing’s working span and reducing pressure leakage; the gurney and endplates form one integrated system and ship together for that reason
~192 N additional rear downforce at 180 km/h at a fixed angle; the AT-M3’s 8° of adjustment lets you trade some back for less drag on faster circuits
Pre-preg carbon fibre construction: Both components match the motorsport-grade process of the AT-M3 mainplane exactly — same material, same resin-to-fibre ratio
Direct retrofit: Gurney attaches via 3M tape and anchors at each endplate; updated endplates replace the standard AT-M3 items with no additional modifications
All mounting hardware included

1 x HD Gurney Flap (pre-preg carbon fibre)
2 x HD Endplates (pre-preg carbon fibre)
Mounting hardware

ADRO AT-M3 Motorsport Wing (All)

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Klarna

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Instalments: up to 6 months interest free, or up to 24 months interest bearing.
6 months interest-free credit: minimum £250, maximum £5,000, 0% deposit.
12 months interest-free credit: minimum £250, maximum £5,000. 0% deposit for orders of £250 to £1,000 (orders cannot be below £250); a 10% to 50% deposit for orders of £1,000.01 to £5,000, chosen by you.
24 months interest-bearing credit at 21.9% APR: minimum £250, maximum £5,000. 0% deposit for orders of £250 to £1,000 (orders cannot be below £250); a 10% to 50% deposit for orders of £1,000.01 to £5,000, chosen by you.

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Why buy from AUTOID

AUTOID specialises in aftermarket styling and Carbon Fibre upgrades for BMW M, Audi and VW. From front splitters and rear diffusers to intakes, exhausts and interior accessories, we choose every part for its fit, finish and materials. Trusted by thousands of enthusiasts worldwide and rated 4.85/5, we back every order with expert advice and worldwide shipping.

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