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Ships within 48 hours · Estimated delivery Oct 3 - Oct 8
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Description
Wagner Tuning Downpipe Kit - BMW / Z4 G29 / Z4 M40iDownpipe Kit with 200CPSI Racing catalyst or without catalyst fits for following models BMW G20 21 M340i 3,0L 285KW 374PS from 2020 (OPF Modell) BMW G30 31 540i 3,0L 250KW 340PS from 2018 (OPF Modell) BMW G32 640i 3,0L 250KW 340PS from 2018 (OPF Modell) BMW G14 15 16 840i 3,0L 250KW 340PS from 2019 (OPF Modell) BMW Z4 G29 M40i 3,0L 250KW 340PS from 2019 (OPF Modell) Toyota Supra MK5 A90 GR 3,0L 250KW 340PS from 2019 (OPF Modell) Replacement for OEM
Downpipe Kit with 200CPSI Racing catalyst or without catalyst fits for following modelsBMW G20/21 M340i 3,0L 285KW/374PS from 2020 (OPF-Modell)
BMW G30/31 540i 3,0L 250KW/340PS from 2018 (OPF-Modell)
BMW G32 640i 3,0L 250KW/340PS from 2018 (OPF-Modell)
BMW G14/15/16 840i 3,0L 250KW/340PS from 2019 (OPF-Modell)
BMW Z4 G29 M40i 3,0L 250KW/340PS from 2019 (OPF-Modell)
Toyota Supra MK5 A90 GR 3,0L 250KW/340PS from 2019 (OPF-Modell)
Replacement for OEM BMW Part# 18329897313
made out of high quality stainless steel 1.4301 (SS304)
complete Ø3,5 and adapter for stock exhaust
200CPSI EU6 Racing Metal Catalytic Converter / optionally 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 equiped wit OPF!
Error display in the DME possible.
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
4.1 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
Beautiful shelves
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 2, Size: 22.5inches
Great quality shelves, have them in 4 rooms, they are easy to hang up and lightweight, look really nice and keeps room looking organized and clean.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 5
Perfect for a coffee bar
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 3, Size: 15.7inches, Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 3, Size: 15.7inches
These are great for my coffee bar! These shelves are easy to install and came with all the hardware needed. What a great value for your money, especially when you get 3 of these cute shelves. I love how they help organize my coffee bar area and the size fits perfectly.
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Reviewed in the United States on May 26, 2026
★★★★★ 4
If the set screws were white the shelves would be perfect.
Color: C. White - Modern Minimalist Style, Number Of Shelves: 3, Size: 15.7inches
I'd give 4 1/2 if there was one. The shelves thwmself are nice I just don't like the visible little black set screws. The shelves themself look great and are not wobbly at all if you install correctly. I purposely installed the bracket upside down because of the little black setting screws; I didnt want them showing because the shelves are above eye level and the screws are black and I didn't want them showing. But that made the shelf lean amd wobbly so I turned them back over the way they are supposed to be and that made them level and sturdy. I guess I'll paint the little screws.
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Reviewed in the United States on January 21, 2026
★★★★★ 5
Perfect for a coffee bar
Size: 16inch, Color: 1 Set, Size: 16inch, Color: 1 Set
Cute cofffee bar shelf! Perfect size and sturdy
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Reviewed in the United States on March 15, 2026
★★★★★ 5
Great shelves with basket storage
Size: 16inch, Color: 2 Sets, Size: 16inch, Color: 2 Sets
I was looking for shelves that had storage and these have by far exceeded my expectations. I love them! They came well packaged with everything needed to hang them up. It took us less than 5 mins to hang them. They are sturdy and stable. I definitely would recommend this product. We have them hung on the wall above our coffee bar.
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Reviewed in the United States on October 29, 2025
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