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BMW S58 (F97 X3M, F98 X4M) CATLESS DOWNPIPES
- 🔧Simple And Easy Bolt-On Fitment
- 💪High Quality Part Construction
- 🏎️Real All-Round Performance Increases
- 🚚FREE Fast Shipping, Delivered To Your Door
FREE BMW M MYSTERY BOX INCLUDED!
≡ DESCRIPTION
High-flow catless downpipe for the BMW F97 X3M and F98 X4M. Constructed from stainless steel with full TIG-welded seams, engineered as a direct bolt-on replacement for the restrictive factory unit to free up the S58's twin turbos for stronger flow and a more aggressive tone.
- Fitment: 2019+ BMW F97 X3M, F98 X4M (S58 3.0L twin-turbo)
- Material: Stainless steel, TIG-welded
- Design: Catless straight-through downpipe (OE ref: 18328053345)
- Warranty: 12 months
📦 WHAT'S INCLUDED
Full kit with all required gaskets and mounting hardware. Everything you need for install — nothing extra to buy.
🚚 DELIVERY AND SHIPPING
Orders are dispatched from our Queensland warehouse. In-stock items ship within 1–2 business days with tracking. Delivery typically takes 2–7 business days across Australia.
ALLEURO VS. OTHER BRANDS
When it comes to Euro upgrades, not all parts are created equal.
⭐ RATED 5 OUT OF 5 STARS ⭐
See why we are the Ultimate Euro Parts Destination.
Was very easy to install, only 1 hour on hoist. my G82 now burbles like a supercar.
Excellent quality workmanship with a huge improvement in sound. Fits amazing
Custom service was very helpful and fast answering all my questions. car sounds insane now
Great quality and delivered in only 5 days, I was very impressed to say the least. 10/10
For this price and service provided by Alleuro I see no reason why you shouldn't be buying from them
I was skeptical it would make such a difference to my G80 M3 but I am so impressed, I love it so much
QUESTIONS? WE'VE GOT YOU COVERED
Will this part fit my car?
The fitment list on this page shows exact chassis and engine compatibility. Still unsure? Message us with your model and year and we'll confirm before you order.
How fast is shipping?
Orders are dispatched from our Queensland warehouse within 1–2 business days, with delivery in 2–7 business days depending on your location in Australia.
Do I need a tune?
Downpipes are best paired with a tune to unlock full gains and avoid check-engine lights. Midpipes and intakes are generally fine without a tune. Check the description above for platform-specific notes.
What's your returns policy?
Unused parts in original packaging can be returned within 30 days. If anything arrives damaged or isn't right, contact us straight away and we'll sort it — fast.