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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
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Description
Wagner Tuning BMW F-Series B58 M140i/240i/340i/440i/540i X3/X4 Decat DownpipeDownpipe Kit without catalyst converter for BMW B58 EngineBMW F20 21 M140i 3,0L 250KW 340PS 2016 2018 (except GPF models)BMW F22 23 M240i 3,0L 250KW 340PS 2016 2018 (except GPF models)BMW F30 31 34 340i 3,0L 240KW 326PS 2015 2018 (except GPF models)BMW F32 33 36 440i 3,0L 240KW 326PS 2015 2018 (except GPF models)BMW G30 31 38 540i 3,0L 250KW 340PS 2017 2018 (except GPF models)BMW G32 GT 640i 3,0L 250KW 340PS 2017 2018 (except GPF models)BMW G12 740i
Downpipe Kit without catalyst converter for BMW B58 EngineBMW F20/21 M140i 3,0L 250KW/340PS 2016 - 2018 (except GPF-models)
BMW F22/23 M240i 3,0L 250KW/340PS 2016 - 2018 (except GPF-models)
BMW F30/31/34 340i 3,0L 240KW/326PS 2015 - 2018 (except GPF-models)
BMW F32/33/36 440i 3,0L 240KW/326PS 2015 - 2018 (except GPF-models)
BMW G30/31/38 540i 3,0L 250KW/340PS 2017 - 2018 (except GPF-models)
BMW G32 GT 640i 3,0L 250KW/340PS 2017 - 2018 (except GPF-models)
BMW G12 740i 3,0L 240KW/326PS 2015 - 2018 (except GPF-models)
BMW X3 G01 M40i 3,0L 265KW/360PS 2017 - 2018 (except GPF-models)
BMW X4 G02 M40i 3,0L 260KW/354PS 2017 - 2018 (except GPF-models)
The downpipe kit replaces following stock BMW part: 18328631625
made out of high quality stainless steel 1.4301 (SS304)
complete Ø3,5 and adapter for stock exhaust
without catalyst converter
100% perfect fit, replace OEM
less thermal load on the turbocharger
more power by reducing back pressure
significantly more torque.
Only suitable for cars without GPF!
Error display in the DME, because removed catalyst converter.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Nice shirt, great price.
Fit Type: Regular Fit, Color: White, Size: Medium
Worn it twice and I find it very comfortable. I wear it outside and casually to protect my arms and neck from the sun and find it more comfortable than a long sleeve t-shirt. The price is comparable. If I was to wear it to the office it would have to be ironed. I bought one shirt to try it and I will be buying more.
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Reviewed in the United States on May 8, 2026
★★★★★ 4
Nice shirt!
Fit Type: Regular Fit, Color: White, Size: X-Large
I added one of these shirts to another order just to see if they were any good. I was pleasantly surprised by the quality. It fits perfectly and looks pretty nice for a low cost casual dress shirt. Materials seem decent quality. Comfortable, soft fabric. Didn’t shrink too much in the washer and dryer. We’ll see how it holds up long term but so far so good
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Reviewed in the United States on November 12, 2025
★★★★★ 5
nice quality
Fit Type: Regular Fit, Color: White, Size: Small
nice quality shirt. bought this just so i had at least one nice white button down and it's great. fits well and is a nice white color.
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Reviewed in the United States on April 11, 2026
★★★★★ 5
A perfect white work shirt.
Fit Type: Regular Fit, Color: White, Size: Medium
Thick, durable, iron exquisitely and the fit is spot on. Perfect white work shirt. I have a grey shirt too, the quality is the same.
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Reviewed in the United States on March 4, 2026
★★★★★ 3
Right fit
I love this shirt it was nice and bright when I got it after a few wash it started to fade out a bit was a perfect fit for a medium built person 5’7 I still would recommend this product they are really nice and thick
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Reviewed in the United States on September 14, 2025