SKU: 92341304765

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

Sale price$337.50 Regular price$375.00
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

SLN BMW S58 Ceramic Coated Sports Cat Downpipes M3 G80 M4 G82 & X3M X4M LCISLN BMW S58 Ceramic Coated Sports Cat Downpipes M2 G87 M3 G80 M4 G82 & X3M X4M LCI FEATURES Euro 5 200 CEL Sports catalysts Ceramic Coating to reduce engine bay temperatures Reduce raspy noise which is typical of the S58 platform 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

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


FEATURES

Euro 5 200 CEL Sports catalysts 

Ceramic Coating to reduce engine bay temperatures 

Reduce raspy noise which is typical of the S58 platform

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: 92341304765

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TJ Top
Houston, US
★★★★★ 5
Wrinkle Free!
Color: Navy Blue Square, Size: X-Large
Love this shirt. Comfortable, looks great and best of all, it doesn’t require any ironing!
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Reviewed in the United States on April 18, 2026
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Lee Dowell
Los Angeles, US
★★★★★ 5
Quality
Love the fit, color, and softness. Looks sharp on my husband. Going to buy more colors
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Reviewed in the United States on September 13, 2025
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Amazon Customer
Boise, US
★★★★★ 5
Great shirt!
Color: Light Green-flower, Size: 3X-Large
Good quality shirt!
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Reviewed in the United States on April 17, 2026
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Greg Bones
Lowell, US
★★★★★ 4
Looks great
Looks and fits great true to size
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Reviewed in the United States on February 5, 2026
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Val
Fort Morgan, US
★★★★★ 3
Extra extra small
Color: A-black, Size: XX-Large
Sizing is considerably off. I ordered a 2X for my 6’4” husband based on the measurement chart. Based on the way it fit I don’t think a 3X would fit. Fortunately a teenager in the family can wear it.
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Reviewed in the United States on January 24, 2026

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