SKU: 54210349147

5 Inch B58 Downpipe For Supra & BMW 3.0L - M340i, M440i, M240i, 340i, 440i, 540i, 640i, 740i, X3, X4, X5, X6, X7

$157.05 $174.50
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No.2 Bestseller on mapetitemediatheque.fr >

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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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For Your Every Summer RSVP, with Code: SUMMER15

Description

5 Inch B58 Downpipe For Supra & BMW 3.0L - M340i, M440i, M240i, 340i, 440i, 540i, 640i, 740i, X3, X4, X5, X6, X7Unlock unparalleled performance with Palenon Performances 5 Inch bmw B58 Downpipe, the largest on the market For Gen1 & Gen2 BMW. Engineered for 2020+ Supra 3. 0T & 2016 present BMW models including M340i, M440i, M240i, X5 40i, Z4, 440i, 540i, 640i, and 740i, this b58 downpipe features a smooth transition from 4. 5 to 5 to 4 and ultimately to the OEM connection of 3. 15. Unlike other downpipes that quickly neck down to 3 at the flex joint, our design

Unlock unparalleled performance with Palenon Performance’s 5-Inch bmw B58 Downpipe, the largest on the market For Gen1 & Gen2 BMW. Engineered for 2020+ Supra 3.0T & 2016-present BMW models including M340i, M440i, M240i, X5 40i, Z4, 440i, 540i, 640i, and 740i, this b58 downpipe features a smooth transition from 4.5” to 5” to 4” and ultimately to the OEM connection of 3.15”. Unlike other downpipes that quickly neck down to 3” at the flex joint, our design maintains larger diameters throughout, ensuring optimal flow right after the turbo.

Crafted from full stainless steel with a stainless steel flex joint and an inner stainless liner, this downpipe is TIG welded and back-purged for exceptional strength and longevity. Experience a deeper exhaust note, improved spool response, and increased power with easy installation compatibility for both factory and aftermarket exhaust systems.

Check Here If you have Gen3 Models

For Extra Ordinary Performance with Downpipe, We recommend our Air Intake with Downpipe

Features

  • Maximum Flow: 5” diameter with smooth transitions enhances exhaust flow and reduces restriction.
  • Faster Spool: Improved turbo response and quicker spool times.
  • Increased Power: 30HP+ Noticeable horsepower and torque gains with proper tune.
  • Warm and Deep Exhaust Note: Enjoy a richer, more warm sound.
  • Easy Installation: Fits both right and left-hand drive vehicles without modifications.

Our racing-grade downpipes are expertly crafted from premium stainless steel, using precise and standardized bending techniques to ensure optimal performance and thrilling exhaust note. Our downpipe pricing is U.S. market guaranteed. With an unwavering commitment to both price and quality, we adhere to a "customer-first" standard, ensuring that our products exceed expectations without compromise.

Cel Delete Kit

Installing b58 catless downpipes will trigger a check engine light (CEL) due to the absence of OEM catalysts. To eliminate the CEL without a tune, we offer a CEL Delete Kit featuring O2 sensor spacers that comply with BMW’s emissions parameters, effectively removing the CEL.

Vehicles manufactured from 2019 onward are highly sensitive, and the Check Engine Light (CEL) may not always be eliminated. However, the modification may help delay its activation.

Review & Installation Video

Why Choose Palenon Performance?

At Palenon Performance, we pride ourselves on crafting premium exhaust solutions. Our 5-Inch bmw B58 Downpipe is built with top-grade stainless steel and advanced manufacturing techniques for unmatched durability and performance. With a commitment to innovation and customer satisfaction, our skilled team continually pushes the limits to deliver high-quality, high-performance parts.

Upgrade your BMW’s exhaust system with Palenon Performance’s 5-Inch B58 Downpipe and experience the ultimate in power and sound. Order today to transform your driving experience!

Fitment

  • 2016+ F20 BMW M140i
  • 2016-2024 F22/F23 BMW M240i & M240i xDrive
  • 2021-Present G42 BMW M240i & xDrive
  • 2016-2019 F30/F31 BMW 340i & 340i xDrive
  • 2020-2024 G20, G21 BMW M340i & xDrive
  • 2016-2019 F32/F33/F36 BMW 440i & 440i xDrive
  • 2020-2024 G22 G23 & G26 BMW M440i & xDrive
  • 2016-Present G30 BMW 540i & 540i xDrive
  • 2016-2023 G32 GT BMW 640i & 640i xDrive
  • 2016-2022 G11/G12 BMW 740i & 740i xDrive
  • 2019-Present G14/G15/G16 840i & xDrive
  • 2018 – 2024 G01 BMW X3 M40i & xDrive
  • 2018 – 2024 G02 BMW X4 M40i & xDrive
  • 2019-2024 G05 BMW X5 40i & xDrive
  • 2018-2022 G06 BMW X6 40I & x drive 
  • 2019-2022 G07 BMW X7 40i & xDrive
  • 2019-2024 G29 BMW Z4 M40i
  • 2020+ Supra A90/A91 3.0T
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 54210349147

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4.4 ★★★★★
Based on 29 reviews
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L
Verified Purchase
Leah Ann Dillin
Whiting, US
★★★★★ 5
Cool and comfy
Color: Blue-ice Plus, Size: King(Pack of 1)
Great pillow. Keeps you cool.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
R
Verified Purchase
Rene
Pawtucket, US
★★★★★ 5
Really Good Cooling Pillows for Sleeping
Color: Blue-ice Plus, Size: Queen(Pack of 2), Color: Blue-ice Plus, Size: Queen(Pack of 2)
These cooling pillows are very soft and provide excellent support for your head and neck. They are adjustable by taking our the stuffing if you need them to be more flat or less firm. The look great and comes in a pack of two which is a great value. During use, I did notice they have great shape retention and it does not take them long to return to their fluffy full shape. I am a hot sleeper and these do keep your head cool - just be aware using a pillow cover does reduce the cool ability but this allows you to adjust for weather like during winters to add a pillow case for extra warmth. Very happy with this purchase and got a second set to replace my old pillows.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
B
Verified Purchase
BG Cole
Cuba, US
★★★★★ 5
Best frother on the market
This company has the best frothers I have ever used, and I have gone through my fair share of frothers over the years trying to find a good one. I bought this frother as soon as I saw they had an upgraded model, although the older model I was using for the past few years was great too (I now use that frother to mix up my dog's supplements :) ). I have found most frothers to be weak, cheaply made, and eat batteries like candy, even ones rated really well here on Amazon. This one however deserves the great reviews. It is well-made and powerful and the newly added 9 different speeds fixes the "problem" the old one had of being a little too powerful at times. The newly designed stand is definitely a major upgrade. The old one was kinda awkward and would wobble, sometimes falling over when trying to put the frother back in it, but this new one is much sturdier and looks nicer, too. The battery life is also excellent. I can rarely remember the last time I had to charge the frother—it lasts a while. And the new indicator makes it easy to know exactly when it needs a recharging now. I haven't looked at another frother in years since switching to this brand. I can't recommend their frothers enough.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
M
Verified Purchase
Melinda Noel
Omaha, US
★★★★★ 5
✨Happy with my purchase!
At the time of writing this review, I've had my frother for almost a month now, and I love it! Out of the box, it had a good amount of charge already on it, but I did charged it fully before using. I use it just once a day for my morning coffee fix, and it says I still have 80% charge left. I love that feature. I have used the frothing whisk for coffee, which is fantastic, and the regular wisk for scrambled eggs. It works, but I prefer a hand manual whisk for eggs, because I have more control. Even on the lowest speed, it made the bowl spin WAY too much, and I almost had a mess. No problems like that using the frothing wand for my milk though. The dough hook. I have no idea why a dough hook is part of the package... what would it be useful for, one cookie, one bread roll?? I will never used it. The stand itself works for holding the unit, but the holders for the individual wands could be better. I already snapped the plastic on one of them, but not matter, since I'm not using the dough hook anyway. LOL! All in all, I'm happy with my purchase! It's easy to use and clean. It's a quality built frother, the price is fair, I like the variable speed settings, and I love the fact that it shows how much charge is left. Future product improvements I would recommend: make it waterproof, and lose the useless dough hook.
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Reviewed in the United States on April 15, 2026
D
Verified Purchase
Dane Maralason
Waukegan, US
★★★★★ 5
Best Frother on the Market.
With the absolute highest speed and power for a frother, this is the best frother on the market, but this model, the MF06 has three features that are great improvements over previous models. 1. LED reading of the speed setting and battery life remaining. 2. One-button stop. This is huge! Other frothers require me to cycle through the speeds 'till I get to the "off" or zero speed. This means when my coffee is at the edge almost overflowing, I have to speed-up to shut-off! Not so with this frother. 3. A loop attachment that is perfect for mixing with minimal frothing. Costumer service is excellent, highly responsive, and human! Their 2- year warranty is for real. This is my third frother with this company. The first one (an earlier model) burned out and they replaced it. Twice! They replaced the second one with an upgraded model (MF05). It worked much better, but this model, the MF06 is a slimmer design, better attachments, more features, and without a doubt, the best I the market! Highly recommend.
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Reviewed in the United States on March 19, 2026

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