Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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For Your Every Summer RSVP, with Code: SUMMER15
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
4.2 ★★★★★
Based on 98 reviews
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Product Reviews
★★★★★ 5
great quality and stylish too
Size: 38W x 28L, Color: Dark Blue Vintage
the pants are high quality and stylish too. very comfortable. i am happy with the purchase.
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Reviewed in the United States on March 15, 2026
★★★★★ 3
Comfortable but color bleeds.
Size: 33W x 30L, Color: Dark Wash
Good comfortable fit. Only problem was washing, the color bleeds.
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Good buy
Size: 28W x 34L, Color: Medium Indigo
My 16-y/o 6' grandson wears the 28"-34". Not easy to find. These fit him well. Material is regular blue jean. Good value
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Reviewed in the United States on April 21, 2026
★★★★★ 4
Nice jeans, but too tight in the thighs
Size: 31W x 28L, Color: Light Wash
I liked these jeans overall — good quality and the stretch feels nice — but they were a little too tight in the thighs for me. If you’ve got more athletic legs, you might want to size up or try a different fit.
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Reviewed in the United States on November 14, 2025
★★★★★ 5
Best brown jeans for the price!!!
Color: Deep Brown, Size: 32W x 32L
Really nice vibrant brown color in person. They fit perfectly and the length is spot on. Look great 4 Less!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
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