Fabspeed BMW M3/M4 (F80/F82) Valvetronic Exhaust System (2014-2020)
SKU: 15187215320

Fabspeed BMW M3/M4 (F80/F82) Valvetronic Exhaust System (2014-2020)

Sale price$2721.12 Regular price$3023.47
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

Fabspeed BMW M3/M4 (F80/F82) Valvetronic Exhaust System (2014-2020)The ultimate catback exhaust system for the Ultimate Driving Machine includes Fabspeed's high performance Valvetronic rear muffler and exclusive "Double X" midpipe for the perfect combination of sound and power FEATURES: Fits all BMW F80 F82 M3 & M4 2014 2020 vehicles worldwide DOES NOT FIT F83 CONVERTIBLES Includes Deluxe Quad Style Tips in your choice of finish and style. World's first and only "Double X" midpipe design includes two "x" sections for

The ultimate catback exhaust system for the Ultimate Driving Machine includes Fabspeed's high performance Valvetronic rear muffler and exclusive "Double-X" midpipe for the perfect combination of sound and power

FEATURES:

  • Fits all BMW F80 / F82 M3 & M4 2014-2020 vehicles worldwide - DOES NOT FIT F83 CONVERTIBLES
  • Includes Deluxe Quad-Style Tips in your choice of finish and style.
  • World's first and only "Double-X" midpipe design includes two "x" sections for increased exhaust scavenging, resulting in the smoothest possible exhaust note with the least amount of rasp
  • Constructed in-house at Fabspeed from 16ga / .065" thick CNC mandrel-bent T304L stainless steel in 2.75" diameter for the best durability
  • Integrated muffler valves include machined mounts for the factory actuators, allowing retention of factory valve functionality
  • Adds 19 whp and 31 ft/lbs of torque at 3300 RPM
  • OEM Gaskets Included

POWER:

  • Peak Power
    • Stock= 410 whp / 400 ft/lbs
    • Exhaust = 419 whp / 414 ft/lbs
  • Maximum Gains
    • 3300 RPM = +19whp / +31ft/lbs

WEIGHT:

  • Factory BMW System: 69lbs
  • Fabspeed System: 62lbs
    • Rear Section: 33lbs
    • Mid-Pipes: 29lbs
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: 15187215320

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Cap47
Grantham, US
★★★★★ 5
Great Material
Love the sweater. So soft.
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Reviewed in the United States on May 23, 2026
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Nomad Fan
Lowell, US
★★★★★ 5
Perfect!
Size: Medium, Color: Pure Black
Well made, soft comfortable and looks great.
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Reviewed in the United States on June 6, 2026
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Lisa Wald
Alexandria, US
★★★★★ 5
So soft
Size: Large, Color: Pure Black
Loved. Soft and cute
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Reviewed in the United States on April 27, 2026
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L. from lil Rhody
Natrona Heights, US
★★★★★ 2
cute but not the material I expected
Size: Small, Color: Pure Black
This was really cute, well made and fit as expected. Unfortunately, I have sensitive skin and I found the material to be scratchy so I sent it back.
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Reviewed in the United States on April 19, 2026
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C. Quittmeyer
Draper, US
★★★★★ 5
Nice quality sweater, well made and soft.
Size: Large, Color: Pure Beige
I love this sweater - but I bought it just in time for summer, so it won't get much use until fall! It fits great, it is really soft and the overall quality is quite good. I plan to buy another one in another color as well.
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Reviewed in the United States on May 22, 2026

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