SLN BMW S58 Ceramic Coated Decat Downpipes M3 G80 M4 G82 & X3M X4M LCI
SKU: 1870460774

SLN BMW S58 Ceramic Coated Decat Downpipes M3 G80 M4 G82 & X3M X4M LCI

$306.00 $340.00
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  • USA
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

SLN BMW S58 Ceramic Coated Decat Downpipes M3 G80 M4 G82 & X3M X4M LCISLN BMW S58 Ceramic Coated decat Downpipes M2 G87 M3 G80 M4 G82 & X3M X4M LCI FEATURES Ceramic Coating to reduce engine bay temperatures Significant power gain Faster spool up and better throttle response Flow optimised smooth transition design Increasing the life of the turbos Reducing under hood temperature 100% bolt on installation 100% TIG welded OEM spec 304 SS flanges All brackets and mounts as on OEM unit LHD RHD Compliant This item fits the

SLN BMW S58 Ceramic Coated decat Downpipes M2 G87 M3 G80 M4 G82 & X3M X4M LCI


FEATURES 

Ceramic Coating to reduce engine bay temperatures 

Significant power gain

Faster spool up and better throttle response

Flow-optimised smooth transition design

Increasing the life of the turbos

Reducing under hood temperature

100% bolt-on installation

100% TIG welded

OEM-spec 304 SS flanges

All brackets and mounts as on OEM unit

LHD/RHD Compliant


This item fits the following BMWs:

2020 – 2024 G80 BMW M3 RWD & AWD including Competition

2020 – 2024 G82/G83 BMW M4 M3 RWD & AWD including Competition

2023+ G87 BMW M2 RWD

2022+ BMW X3M X4M LCI


An ECU tune will be required to fit these downpipes. Please work with your tuner to ensure the correct ECU calibrations are carried out 


The use of de-cats, sports cats are for off road/motorsport use only. Using these parts would inhibit your vehicle from passing a MOT test.

Only EC type-approved components are legal and fit for road use.

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: 1870460774

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4.7 ★★★★★
Based on 1253 reviews
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Product Reviews
A
Verified Purchase
Ashleigh
Belleville, US
★★★★★ 5
Buy this one!
Size: 65 Inch, Color: Light Grey
This was a great buy! I looked through many many different options before buying and this one was the one I chose. Definitely a good choice. It keeps its shape and is cool to the touch which is amazing for a hot sleeper. It helps so much with my sore hips being 7 months pregnant. Fits great on my queen size bed with room still got my partner to sleep comfortably as well. Definitely recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
M
Verified Purchase
Michele strauss
Cuba, US
★★★★★ 5
Great pregnancy pillow!!
Size: 57 Inch, Color: Light Grey
I LOVE this pillow. It arrived quickly and was packaged very well. It was pretty squished when it arrived, but fluffed up very quickly! I didn't notice any odor when I unpackaged it. Love that the cover can just zip off for easy cleaning. It's helped a ton with my hip pain this pregnancy. It stays pretty cool, especially when compared to my normal pillow. First night I had it was the best sleep I've had in a long time and I look forward to laying down with it. Only bummer is it takes up quite a lot of room on the bed. I don't mind, but I do feel bad for my husband who I share with lol.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
A
Verified Purchase
Amanda S
Draper, US
★★★★★ 4
good
This pregnancy pillow feels really comfortable and provides good support while sleeping. It is a bit bulky, so sometimes I switch back to my regular pillow, but overall, it still feels really good and helps me get more comfortable at night.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
I
Verified Purchase
It’s All AOK
West Palm Beach, US
★★★★★ 5
10 out of 10
Size: 57 Inch, Color: Light Grey
10 out of 10. Just got this in and I am finally sleeping at night. So soft, instant lower back relief, and fits well even on the couch.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
J
Verified Purchase
jelly
San Leandro, US
★★★★★ 3
Too firm throughout, but no support
Size: 57 Inch, Color: Light Yellow
I like the feel of the fabric but it's honestly not comfortable for me. The stuffing makes the pillow way too firm and I wake up with sore neck muscles. I do appreciate the body length, (I am 5'3) and it's comfortable for a little while, but not for the whole night. Especially because I have to get up multiple times to use the bathroom, and this pillow just gets in the way. I decided to just use three different pillows for my head, my legs and my arms/back at all different firmness so I get the support I need. If you are able to deal with the firmness of the pillow throughout, this might be a good option for you. I also ordered the cooling option and this does not help keep me cool at night. Even with the AC on and the fan running. It sleeps hot. I ended up storing it back in its vacuumed sealed bag and put it away.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 19, 2025

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