SKU: 55469760015

SLN BMW S58 M3 G80 M4 G82 Stainless Steel Single Mid Pipe with Under-Brace

$402.75 $447.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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For Your Every Summer RSVP, with Code: SUMMER15

Description

SLN BMW S58 M3 G80 M4 G82 Stainless Steel Single Mid Pipe with Under-BraceSLN Performance G Series Single Mid pipe with extended underbrace! EU OPF cars will need to turn off OPF readings when fitting this mid pipe. This can be achieved by either an ECU tune DME unlock, or being coded out. Please contact for recommended installers The S58 twin turbo has an unequal exhaust length design, creating a raspy tone. This single mid design will provide a far deeper, and louder noise Removing the OPF restrictions will also free up

SLN Performance G Series Single Mid pipe with extended underbrace!


EU / OPF cars will need to turn off OPF readings when fitting this mid pipe. This can be achieved by either an ECU tune / DME unlock, or being coded out. Please contact for recommended installers 

The S58 twin turbo has an unequal exhaust length design, creating a raspy tone. This single mid design will provide a far deeper, and louder noise

Removing the OPF restrictions will also free up considerable power gains

 The single mid-pipe system is constructed of 100% 304 brushed stainless steel and has a industry standard warranty against rust.

 FEATURES

Significant power gain

Extended under brace

Faster spool up and better throttle response

Increasing the life of the turbocharger

Adds a very nice tone to the exhaust removing a lot of rasp

100% bolt-on installation

100% TIG welded

Highest quality 2.0mm wall 304 stainless steel

OEM-spec bottom ball flanges

All brackets and mounts as on OEM unit

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: 55469760015

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4.0 ★★★★★
Based on 1369 reviews
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Cassie Huerta
Lowell, US
★★★★★ 5
Great socks for the price!
Size: 6-10, Color: Black, Size: 6-10, Color: Black
I love these socks, they are perfect no shows but the material is thick enough for toes not too go thru. The grip is perfect and keeps the sock in place all day. I would definitely order true to size as the fit was perfect. I was surprised to find these socks at the price I did, especially when I got the socks in both black and white.
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Reviewed in the United States on December 9, 2025
K
Verified Purchase
Kayla
Los Angeles, US
★★★★★ 5
Best non-slip no show sock!
Size: 6-10, Color: Black
I love these socks! I wear them mostly with my slip on vans. The are thin so your feet can breathe (I hate thick socks). They have a grip on the heal so that they don't slip off of your feet, and it actually works! My only negative about these socks would be that if you have bigger than a size 8 foot, I would not purchase them because they do run a bit small. I wear a size 7 and they fit perfectly! They do look very tiny upon unpacking, but they stretch to the according size. I would also recommend letting them air dry after washing them and not putting them in the dryer. The first pair I purchased, I made the mistake of drying them and they shrank to an unbelievably small size. I've had my second set of socks for over 4 months now and have not had any problems since Ive been air drying them. I have not encountered any problems with them tearing as other have stated. Even though these are thin socks, they seem to be made quite well in my opinion.
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Reviewed in the United States on December 5, 2022
L
Verified Purchase
Leah P.
Lexington, US
★★★★★ 5
I buy these again and again through the years!
Size: Medium, Color: Austin Brown Assorted (6-pairs)
Love these. After a year or two I wear holes in the bottoms because I wear them so much. Worth the little bit higher price because of the fit and comfort. Love how they are truly no show
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Reviewed in the United States on October 18, 2025
R
Verified Purchase
R3⭐️
Louisville, US
★★★★★ 4
Good quality but tight on toes
Size: 6-10, Color: White/Assorted
These are great socks that stay in place, but they scrunch my toes together like crazy. My feet are normal width. When I first started wearing them I noticed my feet would ache after an hour or two.
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Reviewed in the United States on April 26, 2026
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Verified Purchase
Brock1234
Waukegan, US
★★★★★ 5
My New Favorite Socks
Size: 6-10, Color: Halo Gray/Assorted
These have quickly become mine and my mom's favorite socks. We wear them with tennis shoes, Hey Dudes, and more. The fabric is incredibly soft and comfortable, they do not budge/fall in my shoe, and are extremely well made. I have become so attached to these socks, that I no longer want any other brand.
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Reviewed in the United States on July 4, 2025

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