Fabspeed BMW M3/M4 (F80/F82) 2nd X-Pipe (2014-2018) (FS.BMW.F8X.SCBX)
SKU: 71690992078

Fabspeed BMW M3/M4 (F80/F82) 2nd X-Pipe (2014-2018) (FS.BMW.F8X.SCBX)

Sale price$760.93 Regular price$845.48
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Fabspeed BMW M3/M4 (F80/F82) 2nd X-Pipe (2014-2018) (FS.BMW.F8X.SCBX)Purchase Disclaimer: Fabspeed Motorsport does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Fabspeed Motorsport will not tamper, remove, disable, or bypass emissions equipment on a motor vehicle in accordance with 40 CFR Section 86. 1854. 12(a)(3), Clean Air Act 40 CFR 1068. 101(b). This includes software, known as tunes, that reprogram a motor vehicles electronic control module to alter engine

Purchase Disclaimer: Fabspeed Motorsport does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Fabspeed Motorsport will not tamper, remove, disable, or bypass emissions equipment on a motor vehicle in accordance with 40 CFR Section 86.1854.12(a)(3), Clean Air Act 40 CFR 1068.101(b). This includes software, known as tunes, that reprogram a motor vehicles electronic control module to alter engine performance and enable the removal of filters, catalysts, and other critical emissions controls.

Increase power and sound with a free-flowing x-pipe section that replaces the restrictive and redundant factory secondary catalytic converters for increased exhaust flow.

This system was born through a customer's request for a more aggressive exhaust note out of his M-Performance rear muffler equipped M3, and when it comes to new development we are happy to oblige. We have developed a secondary cat bypass X-pipe to remove the restrictive factory catalytic converters and improve the sound. Up the tone without drone!

FEATURES:

  • Fits all BMW F80 / F82 M3 & M4 2014-2018 vehicles worldwide -including vehiclesequipped with the M-Performance Exhaust - Does NOT fit F83 convertible.
  • Simple bolt-on installation with NO Check Engine Lights -Minor cutting required for removal of OEM part on Standard M3 / M4 Model
  • Dramatic improvement in exhaust tone
  • Direct replacement for restrictive and redundant OEM secondary catalytic converters
  • Constructed in-house at Fabspeed from 14-16ga CNC mandrel-bent T304L stainless steel
  • Flanges and braces waterjet cut and CNC milled in-house by our precision machine shop
  • Simple bolt-on installation with NO check engine lights
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty
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: 71690992078

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Dallas, US
★★★★★ 5
Great socks
My fav socks. I am a size 9 women’s and they fit perfect. They are soft and comfortable
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Reviewed in the United States on April 16, 2026
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MSMom
Louisville, US
★★★★★ 5
Great socks!
These are great low cut socks with padding in appropriate places. The shape keeps them from sliding down in my tennis shoes. I just wish more than three pair came in the pack.
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Reviewed in the United States on April 9, 2026
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Darrah
Natrona Heights, US
★★★★★ 5
Great socks
Size: Large, Color: (672) Super Pink / Blaze Orange / Super Pink
My favorite socks! Fit great and don’t slip down in my shoes. They are cozy and cushiony. I love the colors too.
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Reviewed in the United States on October 21, 2025
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Crystal slater
Battle Creek, US
★★★★★ 5
Quality under armor product
These are so very comfortable they are thin yet keep my feet warm around the house while it’s snowing outside
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Reviewed in the United States on January 7, 2026
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Lindsey K
Birmingham, US
★★★★★ 5
Fav socks
My favorite socks! Love them!
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Reviewed in the United States on April 20, 2026

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