SKU: 59265138465

Active Autowerke Rear Exhaust System - BMW / F3X / 340i / 440i

Sale price$382.05 Regular price$424.50
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Active Autowerke Rear Exhaust System - BMW / F3X / 340i / 440iTrue BMW Performance, durability, and attractive weight advantages with innovative features places the Active Autowerke BMW F3X 340i exhaust in a class of its own. This system is constructed from 100% brushed 304 Stainless steel and features adjustable brushed or black active Autowerke double walled tips, making it ideal both for 2 door and 4 door models. The choice is yours. Rather than creating a complete exhaust system, Active Autowerke opted for a


True BMW Performance, durability, and attractive weight advantages with innovative features places the Active Autowerke BMW F3X 340i exhaust in a class of its own. This system is constructed from 100% brushed 304-Stainless steel and features adjustable brushed or black active Autowerke double walled tips, making it ideal both for 2-door and 4-door models. The choice is yours.




Rather than creating a complete exhaust system, Active Autowerke opted for a compact design built in a smaller package to deliver more value to the BMW end user.



Just like replacing the BMW factory rear exhaust, the Active Autowerke BMW Performance rear exhaust does it in much the same way, if not better by using a much beefier, heavy duty TORCA style exhaust clamp. TORCA clamps are known for their strength and sealing capabilities to make that tight seal.



Other cool features like height adjustable mounting tabs also help to make this exhaust very east to install.

The system is a straight-through design providing substantial improvements to gas flow over the factory exhaust. Gone is the factory flapper to change exhaust tones; this BMW Performance exhaust doesn't need gimmicks to accomplish baritones or suffer from problems like sticking flappers that will happen due to exhaust build up. Instead, the sound come out non intrusive, with a rich mellow tone and delivers a solid 15+hp, with key gains in the mid-range. Listen to the video and judge for yourself.

The Active Autowerke F3x 340i BMW Rear Exhaust System provides increase in BMW horsepower, great sound and appearance making it the choice for the avid BMW enthusiast.


KEY FEATURES:

  • Large mandrel bent piping for maximum flow
  • Durable, Brushed 100% 304 stainless steel for durability
  • Double-walled 100mm or 90mm Signature Brushed stainless tips
  • Adjustable Tips with Embossed Active Autowerke Logo
  • Improved power & torque throughout entire RPM band
  • Gains of 12-15 HP over stock configuration
  • Tight seal with use of TORCA style exhaust clamps
  • Height adjustable mounting brackets make installation easyu00a0
  • Factory curb weight 27.0 Lbs., Active 340i weighs 22.0 Lbs.
  • Fitment for Coupe, Convertible and Sedans
  • Complete illustrated instruction manual
  • Two year warranty

APPLICATIONS:

  • BMW F30 340i, xi (Sedan) 2013 -
    • BMW F32 440i, xi (Coupe) 2013 -
    • BMW F33 440i, xi (Convertible) 2013 -
    • BMW F36 440i (Coupe) 2013 -


    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: 59265138465

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    C. V.
    New York, US
    ★★★★★ 5
    😊
    Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
    These are really nice except I don’t like all the colors of them so I’m getting different ones same company just different colors. I don’t like the thick ones these are perfect.. 🤩
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    Reviewed in the United States on February 24, 2026
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    KDK in Texas
    Omaha, US
    ★★★★★ 3
    Pretty Colors to Encourage Me to Walk!
    Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
    Hum. Extra large does not seem extra large. I have a slender but size 10-10.5 foot. Will keep but was hoping for a looser fit. Bought to match an Under Armour walking outfit.
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    Reviewed in the United States on May 16, 2026
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    Patti J Fredley
    Houston, US
    ★★★★★ 5
    Socks
    Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
    So cute
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    Reviewed in the United States on March 6, 2026
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    Lexi
    West Palm Beach, US
    ★★★★★ 5
    Good, Comfortable Fit
    Size: Medium, Color: (100) White / White / Black, Number of Items: 6, Size: Medium, Color: (100) White / White / Black, Number of Items: 6
    I wear a women’s size 9.5 and I got a size Medium. They fit perfect, they aren’t super heavy, but have cushion where needed. Perfect for my steel toe boots
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    Reviewed in the United States on May 28, 2026
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    Amazon Customer
    Alexandria, US
    ★★★★★ 5
    Son loves them!
    Size: Large, Color: Black (6-pairs), Number of Items: 6
    My son loves these socks! Comfy, good quality.
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    Reviewed in the United States on May 20, 2026

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