SKU: 6865173462

Active Autowerke Black Series X-Pipe - BMW E9X / M3 (NLA)

Sale price$1219.95 Regular price$1355.50
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

Active Autowerke Black Series X-Pipe - BMW E9X / M3 (NLA)Active Autowerke BMW E9X M3 Black Series X Pipe Active Autowerke is proud to release the highly anticipated Black Series Signature BMW M3 Exhaust X Pipe and Connecting Pipes for the BMW E9X M3! This exhaust system was designed and engineered to work with most after market M3 exhaust systems and mufflers on the market today, without the need to cut, weld or modify anything. This part is a true bolt on that is easy to install. In most cases,

Active Autowerke BMW E9X M3 Black Series X-Pipe

Active Autowerke is proud to release the highly anticipated Black Series Signature BMW M3 Exhaust X-Pipe and Connecting Pipes for the BMW E9X M3!

This exhaust system was designed and engineered to work with most after-market M3 exhaust systems and mufflers on the market today, without the need to cut, weld or modify anything. This part is a true bolt-on that is easy to install. In most cases, installation can be performed with little to no problems by car owners. This system is available with or without catalytic converters for off-road use. There is also a high flow catalyst option available via V-Band clamp.

Sound and Performance:

Active Autowerke is able to improve on the factory BMW M3 exhaust X-Pipe design by a scavenging effect yielding high horsepower gains that are easily felt and seen. This allows for the exhaust to flow down a path with very little resistance. Dramatic weight savings are also gained when one compares the factory system at 40 lbs. and the Active Autowerke Signature X-Pipe weighing in at just a mere 25 lbs.

Noticeable gains have been measured on the Active Autowerke Mustang Chassis dyno with a 12+ RWHP when adding this M3 performance X-Pipe to our Signature BMW E9X M3 Exhaust System, and as much as 10+ RWHP when used with the stock BMW exhaust. The Active Autowerke X-Pipe system is constructed of ceramic-coated 100% 304 stainless steel, and comes with an industry standard two year warranty against rust.

This latest addition to the Black Series Signature line up is a must for the true enthusiast looking for performance increases and a much more efficient engine!

FEATURES:

  • Increase of 10+ RWHP when added to factory exhaust
  • Increase of 12+ RWHP when added to our BMW M3 signature exhaust system
  • Durable Ceramic-coated 100% 304 Stainless Steel
  • Weighs 15 lbs. less than factory system
  • Completely bolt on product with factory style flanges
  • No cutting, welding or modifying required
  • Easily installs to all systems that use factory style fitting
  • Two year warranty included with purchase
  • Special order, built to order, may take 1-2 weeks.

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: 6865173462

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4.5 ★★★★★
Based on 15 reviews
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A
Verified Purchase
Allie
Charlottesville, US
★★★★★ 4
Cute - SIZE UP
Size: 33, Color: Luxor Heat - Light Indigo
these are super cute and look very flattering but they run SMALL. I used to wear 32s in Levi’s but lost 30 pounds this year so I ordered a size down and they didn’t fit at ALL. I reordered a size 33 and they still fit tighter. My Levi jeans in a 32 barely stay on me anymore but these are snug in a 33. They’re still super cute and comfy, guess it gives me room to size down into them for awhile lol
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
C
Verified Purchase
Cherie
Phoenix, US
★★★★★ 5
I love these!
Size: 30, Color: Athens Mid Short - Medum Indigo
Wow! I got these for$20! They fit just like the 501 pants to me. . The only thing I'd change is s little less fraying on the front but other than that these are a broken in lived in look for $20!
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Reviewed in the United States on May 3, 2026
G
Verified Purchase
Grace
Birmingham, US
★★★★★ 3
Wish the sizing was more accurate, but still cute!
Size: 33, Color: Luxor Heat - Light Indigo
These shorts are super cute! I really love the color and style, but the sizing is WAY off. I typically wear anywhere from a 12-14 in jeans. After looking at reviews, I sized up to order what I thought would fit like a 16. Unfortunately they are pretty snug. I am hoping after a few wears they will loosen overtime. I would size up two sizes if you are a curvy girl like me! They do not have much stretch to them, but good quality denim.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 14, 2025
H
Verified Purchase
Honest reviewer
Grantham, US
★★★★★ 5
Perfect shorts!
Size: 30, Color: Athens Mid Short - Medum Indigo, Size: 30, Color: Athens Mid Short - Medum Indigo
I was worried these shorts wouldn’t cover enough of the butt area or that I wasn’t thin enough to wear them especially since most of the reviews are from thinner people. but OMG, they’re perfect. I’m 5 4, 152 Lbs and size 30 is absolutely perfect. Size 29 would be small for me.
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Reviewed in the United States on May 2, 2026
E
Verified Purchase
Eleven 11
Port Orchard, US
★★★★★ 5
Cute distressed shorts but size up!
Size: 30, Color: Athens Mid Short - Medum Indigo, Size: 30, Color: Athens Mid Short - Medum Indigo
Love these shorts! These Levi’s run small. I usually wear a 28 and ordered a 30 because that’s what was available. I’m 5’1”, 135 lbs for reference. They’re distressed and shorter in front which are perfect for us short gals.
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Reviewed in the United States on May 1, 2026

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