F30 BMW 3 Series M-Tech Carbon Fiber Rear Bumper Diffuser | Rear Valance & Diffuser

$160 (1–4) / $130 (10+)

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Minimum order: 1 pc
Supplier: Jc Sportline Auto Parts Co., Ltd., Shenzhen (profile in Who Makes What — evidence: FactoryPlug product database — cataloged from this supplier's Alibaba listings (2026-09-17, 2026-09-22).)
Compatibility: Listed by supplier for: F30 — 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: F30 — 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.

Jc Sportline Auto Parts Co., Ltd., Shenzhen

★★★★★★★★★★ 4.7 468 ratings

Verification

Supplier rating 4.8/5 on Alibaba

Directory evidence

FactoryPlug product database — cataloged from this supplier's Alibaba listings (2026-09-17, 2026-09-22).

✓ Why it made the catalog: this listing cleared our quality bar with a 4.7/5 supplier rating from 468 supplier ratings, a profile in our Who Makes What directory (evidence: FactoryPlug product database — cataloged from this supplier's Alibaba listings (2026-09-17, 2026-09-22).).

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Supply-chain audit

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Minimum order quantity: 1 pc
Material spec: Carbon Fiber
Shipping terms: Contact supplier — ask about DDP vs DAP before you commit
Seller type: Jc Sportline Auto Parts Co., Ltd., Shenzhen — Unconfirmed (factory vs trading status unverified; directory evidence: FactoryPlug product database — cataloged from this supplier's Alibaba listings (2026-09-17, 2026-09-22).)
Transaction history: Contact supplier

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About this part

Material: Carbon Fiber
Chassis codes: F30
Minimum order: 1 pc
Supplier rating: 4.7/5

F30 BMW 3 Series M-Tech Carbon Fiber Rear Bumper Diffuser. Price $160 (1–4) / $130 (10+). MOQ 1 pc. Supplier: Jc Sportline Auto Parts Co., Ltd., Shenzhen (4.7/5, 468 ratings; 15 yrs; $1.8M+ online revenue). Price quoted: $130–160.

Supplier rating 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