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Performance Catted Downpipe for BMW B58 2016+ (M240i/M340i/M440i/540i/740i/X3 M40i G01/X4 M40i G02, not for OPF/GPF) - 100/200/300/400 cell options | B58 DP & Catted Downpipe
☆☆☆☆☆★★★★★ 4.8from the original listing

Performance Catted Downpipe for BMW B58 2016+ (M240i/M340i/M440i/540i/740i/X3 M40i G01/X4 M40i G02, not for OPF/GPF) - 100/200/300/400 cell options | B58 DP & Catted Downpipe

$290 (1–4 sets) / $285 (5–9) / $280 (≥10)
Verification snapshot
✓ Fitment listed for:G01, G02 — confirm year/trim/VIN before ordering
✓ Supplier:4.8/5 · 17 sold
Made in:China
MOQ:1 set
💡 Supplier-direct price above. See how supplier prices compare to US retail →
Minimum order
1 set
Sold
17 sold
Supplier
Anhui Skyley Automotive Parts Co., Ltd.
Compatibility
Listed by supplier for: G01, G02 — 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
2026-09-21

This listing mentions: G01 · G02 — confirm against your exact build.

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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.
✓ Real listing photos — never placeholders✓ Direct from the supplier — confirm fitment before you pay✓ No checkout here — you buy direct from the supplier

Who manufactures this

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

Anhui Skyley Automotive Parts Co., Ltd.

☆☆☆☆☆★★★★★ 4.8
Supplier rating
4.8/5
Recorded sales
17 sold
✓ Why it made the catalog: this listing cleared our quality bar with a 4.8/5 supplier rating, 17 recorded sales.

Supply-chain audit

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Minimum order quantity
1 set
Material spec
Contact supplier
Shipping terms
Contact supplier — ask about DDP vs DAP before you commit
Seller type
Anhui Skyley Automotive Parts Co., Ltd. — Unconfirmed (based on listing information only)
Transaction history
17 sold

Also known as

Also listed and searched as: DP, B58 DP, catted DP, down pipe, catalytic downpipe, turbo downpipe and exhaust down pipe.

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About this part

Alternate supplier to the Nantong Fengyun B58 catted-DP entry — stronger per-unit transaction count (17 sold) and 5.0 product rating. Explicitly NOT for OPF/GPF-equipped cars — buyer confirms Gen1 vs Gen2 B58, OPF presence, and V-band flange with seller.

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🔌 Complete the Build

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

More air in, more power out — cooling to match

Going further? The turbo side of the build

Performance Catted Downpipe for BMW B58 2016+ (M240i/M340i/M $290 (1–4 sets) / $285 (5–9) / $280 (≥10)
Check Fitment →
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