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Real Carbon Fiber S1 Style Rear Diffuser Lip for BMW 4 Series G22 G26 I4 2020 to 2024
★★★★★★★★★★ 4.4from the original listing

Real Carbon Fiber S1 Style Rear Diffuser Lip for BMW 4 Series G22 G26 I4 2020 to 2024

$435/piece (1-4), $400 (5-9), $385 (10+)
💡 Supplier-direct price above. See how supplier prices compare to US retail →
Minimum order
1 piece
Supplier
Dongguan Saibang Carbon Fiber Products Technology Co., Ltd., 4 yrs, 4.4/5 (profile in Who Makes What — evidence: FactoryPlug product database — cataloged from this supplier's Alibaba listings (2026-09-22, 2026-09-23).)
Compatibility
Listed by supplier for: G22, G26 — 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
2026-09-22

This listing mentions: G22 · G26 — confirm against your exact build.

Source Direct on Alibaba →

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! Fitment check: Fitment is never guaranteed from a listing page. Always confirm fitment, year, model, trim, engine, and VIN directly with the supplier contact before you buy.
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Who manufactures this

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

Dongguan Saibang Carbon Fiber Products Technology Co., Ltd., 4 yrs, 4.4/5

★★★★★★★★★★ 4.4
Verification
Supplier rating 4.6/5 on Alibaba
Directory evidence
FactoryPlug product database — cataloged from this supplier's Alibaba listings (2026-09-22, 2026-09-23).
✓ Why it made the catalog: this listing cleared our quality bar with a profile in our Who Makes What directory (evidence: FactoryPlug product database — cataloged from this supplier's Alibaba listings (2026-09-22, 2026-09-23).).
Full supplier profile →

Supply-chain audit

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Minimum order quantity
1 piece
Material spec
Carbon Fiber
Shipping terms
Contact supplier — ask about DDP vs DAP before you commit
Seller type
Dongguan Saibang Carbon Fiber Products Technology Co., Ltd., 4 yrs, 4.4/5 — Unconfirmed (factory vs trading status unverified; directory evidence: FactoryPlug product database — cataloged from this supplier's Alibaba listings (2026-09-22, 2026-09-23).)
Transaction history
Contact supplier

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About this part

Real Carbon Fiber S1 Style Rear Diffuser Lip for BMW 4 Series G22 G26 I4 2020 to 2024. Price $435/piece (1-4), $400 (5-9), $385 (10+). MOQ 1 piece. Supplier: Dongguan Saibang Carbon Fiber Products Technology Co., Ltd., 4 yrs, 4.4/5 (76). Buyer confirms fitment (year/model/VIN) with the seller before paying.

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

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🔌 Complete the Build

Pairs well with this part — same chassis, no guessing.

Finish the aero — matching pieces for your car 🔌

Real Carbon Fiber S1 Style Rear Diffuser Lip for BMW 4 Serie$435/piece (1-4), $400 (5-9), $385 (10+)
Check Fitment →
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