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Regular price$294.00Regular priceSale price$294.00 Save $-294.00 (%)Unit priceperMaxton Design Spoiler Cap 3D BMW M4 G82 / M440i G22 / 4 M-Pack G22
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Regular price$379.00Regular priceSale price$379.00 Save $-379.00 (%)Unit priceperMaxton Design Side Skirts Diffusers V.3 CSL Look BMW M4 G82
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Regular price$379.00Regular priceSale price$379.00 Save $-379.00 (%)Unit priceperMaxton Design Side Skirts Diffusers V.3 CSL Look BMW M4 G82
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Regular price$384.00Regular priceSale price$384.00 Save $-384.00 (%)Unit priceperMaxton Design Side Skirts Diffusers V.2 BMW M4 G82
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Regular price$384.00Regular priceSale price$384.00 Save $-384.00 (%)Unit priceperMaxton Design Side Skirts Diffusers V.1 BMW M4 G82
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Regular price$259.00Regular priceSale price$259.00 Save $-259.00 (%)Unit priceperMaxton Design Rear Side Splitters V.3 CSL Look BMW M4 G82
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Regular price$269.00Regular priceSale price$269.00 Save $-269.00 (%)Unit priceperMaxton Design Rear Side Splitters V.1 BMW M4 G82
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Regular price$379.00Regular priceSale price$379.00 Save $-379.00 (%)Unit priceperMaxton Design Front Splitter V.3 BMW M4 G82 / M3 G80
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Regular price$379.00Regular priceSale price$379.00 Save $-379.00 (%)Unit priceperMaxton Design Front Splitter V.2 BMW M4 G82 / M3 G80
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Regular price$379.00Regular priceSale price$379.00 Save $-379.00 (%)Unit priceperMaxton Design Front Splitter V.1 BMW M4 G82 / M3 G80
THE RANGE
ABOUT Maxton - BMW G82 M4
The G82 M4 has the boldest face BMW has fitted to an M car, and it takes aero that sharpens the shape rather than softening it. Proven Performance Parts stocks the Maxton Design range for the G82, covering front splitters, side skirt extensions, rear diffusers, rear side splitters, spoiler caps and splitter winglets, each moulded in durable ABS with an OEM+ finish that follows the factory lines. Kits are cut specifically for the G82 and G83, never shared with the G80 saloon, and every order is checked against your exact chassis before it ships.
Please note: Maxton Design parts ship within Australia only.
Build your look today.
WORKSHOP INSTALL AVAILABLE
Bring your car to our Brisbane workshop — open Monday to Sunday, 12pm–9pm. We fit what we sell.
FITMENT GUARANTEED
Every order is checked against your exact chassis before it ships.
PACKAGE PROTECTION
Tracked door to door and covered in transit. Damaged or missing? Contact us within 5 days.
EXPERT SUPPORT
Real answers from people who build these cars. We reply Monday to Sunday, 9am–8pm AEST.