2019-2023 G20 BMW 3 Series (325i/330i/M340i) Carbon Fiber Side Skirts - AD Style | Rockers & Side Splitters

$120-130

💡 Supplier-direct price above. See how supplier prices compare to US retail →

Minimum order: 1 piece
Sold: 25 sold
Supplier: Foshan Zhenshenghui International Trade Co., Ltd. (profile in Who Makes What — evidence: FactoryPlug product database — cataloged from this supplier's Alibaba listings (2026-09-17).)
Compatibility: Listed by supplier for: G20 — year, model, trim, engine and VIN still needed before ordering.
Shipping: Quoted by the supplier — ask about DDP vs DAP and delivery time in writing before paying
Added: 2026-09-17

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This listing mentions: G20 — confirm against your exact build.

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Who manufactures this

The part matters — but so does the factory behind it. Here's exactly who manufactures this component.

Foshan Zhenshenghui International Trade Co., Ltd.

★★★★★★★★★★ 5.0

Verification

Supplier rating 5.0/5 on Alibaba

Recorded sales

25 sold

Directory evidence

FactoryPlug product database — cataloged from this supplier's Alibaba listings (2026-09-17).

✓ Why it made the catalog: this listing cleared our quality bar with a 5.0/5 supplier rating, 25 recorded sales, a profile in our Who Makes What directory (evidence: FactoryPlug product database — cataloged from this supplier's Alibaba listings (2026-09-17).).

Full supplier profile →

Supply-chain audit

FactoryPlug is a supply-chain intelligence directory, not a store. We hold no inventory and process no checkouts — this record exists so you can see the real terms before you contact the supplier yourself.

Minimum order quantity: 1 piece
Material spec: Carbon Fiber
Shipping terms: Contact supplier — ask about DDP vs DAP before you commit
Seller type: Foshan Zhenshenghui International Trade Co., Ltd. — Unconfirmed (factory vs trading status unverified; directory evidence: FactoryPlug product database — cataloged from this supplier's Alibaba listings (2026-09-17).)
Transaction history: 25 sold

Also known as

Call it what you want — it's the same part. Younger builders call these side skirts, rockers and AD-style skirts. Old-school guys call them rocker panel extensions and side sill extensions.

Buying guides worth reading

Carbon Fiber Grades — Real vs fake, wet vs dry layup
Wet vs Dry Carbon — How each is made — weight, looks, and verifying claims
Supplier Chat Scripts — Material verification script for dry carbon
Verify Suppliers — Vet the seller before you pay
All Alibaba buying guides →

About this part

Material: Carbon Fiber
Chassis codes: G20
Minimum order: 1 piece
Supplier rating: 5.0/5
Recorded transactions: 25

Pairs with the AD-style G20 lips for a full G20 aero set from one supplier. Fitment BMW G20 2019-2023 — buyer confirms year/model/VIN with seller. Supplier storefront homepage viewed on 2026-09-17. Search it your way — Younger builders call these side skirts, rockers and AD-style skirts. Old-school guys call them rocker panel extensions and side sill extensions.

Supplier rating and transaction history checked before listing
Price shown is the supplier range — final price depends on options and shipping
Questions about fitment? Confirm year, model, trim and VIN directly with the supplier contact

Aftermarket style, inspired by the classic design. This is a style/replica part — not affiliated with or endorsed by the original brand.