MAD BMW S58 Downpipes M2 M3 M4 G87 G80 G82 G83
SKU: 41961321534

MAD BMW S58 Downpipes M2 M3 M4 G87 G80 G82 G83

Sale price$126.45 Regular price$140.50
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

MAD BMW S58 Downpipes M2 M3 M4 G87 G80 G82 G83Upgrade from the stock S58 downpipes to the MAD S58 catless downpipes for maximum airflow, power, and sound! Upgrade to the MAD BMW S58 downpipes to eliminate the backpressure caused by your stock catalytic converters. By upgrading to our downpipes, your turbos can now spool faster and achieve maximum power. As a bonus, your car will sound a lot nicer as well. Expect up to a 30HP increase on a tuned BMW S58 with stock turbos, even more on cars with

Upgrade from the stock S58 downpipes to the MAD S58 catless downpipes for maximum airflow, power, and sound!

Upgrade to the MAD BMW S58 downpipes to eliminate the backpressure caused by your stock catalytic converters. By upgrading to our downpipes, your turbos can now spool faster and achieve maximum power. As a bonus, your car will sound a lot nicer as well.

Expect up to a 30HP increase on a tuned BMW S58 with stock turbos, even more on cars with upgraded turbos.

The flex pipe Section will help reduce the stress and unwanted vibration from the downpipes.

Features:

  • Compatible with right-hand drive and left-hand drive vehicles
  • Smooth bends for maximum airflow without any drone
  • Up to 30HP increase on the stock turbos, even more on upgraded turbos
  • Lifetime warranty on defects and fitment
  • 90 day return period
  • All orders ship in 1-2 business days
  • Spot on fitment
  • Flex section

Fitment:

  • 2021+ BMW M3 G80
  • 2021+ BMW M4 G82 G83
  • 2023+ BMW M2 G87
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: 41961321534

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Patty
Lexington, US
★★★★★ 5
Love these authentic FP moxie jeans
Size: 29, Color: Truest Blue
I purchased two pairs of moxie FP jeans on Amazon both on sale. I love how different they are. The paint splatters are just the right amount in my opinion. I think the barrel leg is just wide enough without being obnoxious. I like an oversized look and these were the right price for me on Amazon. I love the rope waistband on these too
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Reviewed in the United States on October 2, 2025
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Kozok
Dallas, US
★★★★★ 5
can't beat the original...
Size: 26, Color: Truest Blue
Love them. 28 waist, 5' 6" bought size 26 and fit great.
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Reviewed in the United States on November 13, 2025
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Grandmother of two
Pawtucket, US
★★★★★ 5
Great pants, full barrel fit
Size: 30, Color: Navy Bandana
Love these! A bit pricey but loved the bandana navy pattern for spring!
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Reviewed in the United States on February 6, 2026
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Alexandra
Bozeman, US
★★★★★ 3
Not my style
Size: 27, Color: Snake Combo
Okay okay— so the fit good. I don’t like the buttons up the front instead of a zipper. The barrel is VERY barrel— I felt like an old timey cowboy about to get into a duel. Immediately returned for me. But the fabric and pattern were 10/10.
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Reviewed in the United States on September 12, 2025
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Volleyballgirl
Pawtucket, US
★★★★★ 4
Quality Jeans
Size: 31, Color: Laser Daisy
They didn't fit. I returned them. They are heavy. Quality material. I might reorder in a bigger size.
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Reviewed in the United States on June 28, 2025

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