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For BMW B58 3.0T Engine T304 Stainless Steel High Flow Catted Downpipe, Features Ball Joint Quick Connection, Easy Installation
★★★★★★★★★★ 5.0from the original listing

For BMW B58 3.0T Engine T304 Stainless Steel High Flow Catted Downpipe, Features Ball Joint Quick Connection, Easy Installation

$200–260 (1-set tier)
💡 Supplier-direct price above. See how supplier prices compare to US retail →
Minimum order
1 set
Sold
not captured on showroom card
Supplier
Qingdao Jtld Industrial & Commercial Co., Ltd. (profile in Who Makes What — evidence: FactoryPlug product database — cataloged from this supplier's Alibaba listings (2026-09-17, 2026-09-22).)
Compatibility
Not checked — this listing names no vehicle. Confirm fitment with the supplier before ordering.
Shipping
Quoted by the supplier — ask about DDP vs DAP and delivery time in writing before paying
Added
2026-09-24
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Who manufactures this

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

Qingdao Jtld Industrial & Commercial Co., Ltd.

★★★★★★★★★★ 5.0
Verification
Supplier rating 4.7/5 on Alibaba
Recorded sales
not captured on showroom card
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 5.0/5 supplier rating, 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 set
Material spec
Stainless Steel
Shipping terms
Contact supplier — ask about DDP vs DAP before you commit
Seller type
Qingdao Jtld Industrial & Commercial Co., Ltd. — 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
not captured on showroom card

Also known as

Call it what you want — it's the same part. Younger builders call these B58 DP, catted DP and down pipe. Old-school guys call them catalytic downpipe, turbo downpipe and exhaust down pipe.

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About this part

Title states T304 stainless (title-level claim; spec-table confirmation pending — not verified). JTLD is a real exhaust manufacturer (Audizine forum buyers report buying S4/SQ5 catted downpipes direct from JTLD/JTID). Ball-joint quick connection per title = easier install. Catted; check local emissions legality; buyer confirms Gen1 vs Gen2 B58 + year/model/VIN with seller. Pending: detail URL, sold count, image — live-browser pass. Search it your way — Younger builders call these B58 DP, catted DP and down pipe. Old-school guys call them catalytic downpipe, turbo downpipe and exhaust down pipe.

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