SKU: 12861211791

2007-2013 N54 Racing Downpipes For BMW 1M/ 135i/ 335i/ 335is/ 335Xi - Palenon Performance

$157.05 $174.50
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  • USA
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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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Description

2007-2013 N54 Racing Downpipes For BMW 1M/ 135i/ 335i/ 335is/ 335Xi - Palenon PerformanceUpgrade your 2007 2013 BMW 1M 135i 335i 335is 335Xi with the Palenon Performance 3" Racing n54 Downpipes and experience a significant boost in power and performance. Our high quality n54 downpipes are engineered to unlock the full potential of your N54 engine, delivering impressive gains and enhanced driving dynamics. Features Premium Construction: Made from mandrel bent, TIG welded 3" stainless steel for optimal strength and durability. Enhanced

Upgrade your 2007-2013 BMW 1M/ 135i/ 335i/ 335is/ 335Xi with the Palenon Performance 3" Racing n54 Downpipes and experience a significant boost in power and performance. Our high-quality n54 downpipes are engineered to unlock the full potential of your N54 engine, delivering impressive gains and enhanced driving dynamics.

Features

  • Premium Construction: Made from mandrel-bent, TIG-welded 3" stainless steel for optimal strength and durability.
  • Enhanced Flow: Smooth radius bends reduce turbulence and improve exhaust flow.
  • Precision Fit: CNC-machined SS304 stainless steel flanges for a perfect fit.
  • Power Gains: Achieve 25-30hp increases with a proper tune.
  • Lifetime Warranty: Backed by Palenon Performance's lifetime warranty for added assurance.

Our racing-grade downpipes are expertly crafted from premium stainless steel, using precise and standardized bending techniques to ensure optimal performance and thrilling exhaust note. Our downpipe pricing is U.S. market guaranteed. With an unwavering commitment to both price and quality, we adhere to a "customer-first" standard, ensuring that our products exceed expectations without compromise.

Performance

The factory downpipes on your BMW 335Xi are equipped with restrictive catalytic converters that hinder exhaust flow and create back pressure. By replacing them with our 3" n54 catless downpipes, you'll significantly reduce back pressure, leading to faster turbo spool, increased power and torque, and a more aggressive exhaust note. This upgrade is ideal for running higher boost levels and Stage 2 tunes, providing a substantial performance boost and enhancing your driving experience.

Construction

  • Material: Crafted from 3" mandrel-bent stainless steel, transitioning to 2.5" to seamlessly connect with OEM midpipes.
  • Fitment: Designed specifically for the AWD N54 platform to ensure a perfect fit.
  • O2 Sensor Bungs: Equipped with two O2 sensor bungs for remounting factory sensors and maintaining air/fuel mixture monitoring.
  • Tune Required: As these are catless downpipes, an ECU tune or CEL fix is necessary to avoid a check engine light.

Fitment

  • 2007 – 2011 BMW 335Xi (N54) RHD & LHD Models
  • 2007 – 2010 E90/E91/E92/E93 BMW 335i
  • 2011 – 2013 E92 BMW 335is
  • 2008 – 2010 E82/E88 BMW 135i
  • 2011 – 2012 E82/E88 BMW 1M

Why Choose Palenon Performance?

At Palenon Performance, we pride ourselves on delivering exhaust solutions that enhance vehicle performance and reliability. Our downpipes are crafted from top-grade stainless steel and manufactured with precision to ensure durability and optimal flow. Our team of skilled engineers and designers continuously push the boundaries of performance, providing innovative products that integrate seamlessly with your vehicle. With rigorous testing and a focus on customer satisfaction, Palenon Performance is your trusted partner for high-performance exhaust upgrades.

Elevate your BMW 335Xi’s performance with Palenon Performance 3" Racing Downpipes and experience the ultimate in power and sound.

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: 12861211791

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4.3 ★★★★★
Based on 19 reviews
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J
Verified Purchase
JFH
Alexandria, US
★★★★★ 5
High quality and incredible customer service
Color: Black Full Mesh, Style: Executive
This is an extremely well made chair at a very competitive price. The packaging, assembly instructions, as well as the way the hardware was packaged and labeled is probably the best I've seen. I'm particular about tools, and the included allen wrench was better than the normal "included tools" so much so that i actually used it rather than one of my own. The assembly was easy, and the chair itself looks and feels very high quality, and is very comfortable. Perhaps best of all was the level of customer service. I emailed on a weekend to activate the warranty and request the free cushion they offer. I got a personal response in less than a day and they offered upgraded wheels for free as well. This is a company worth doing business with.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
M
Verified Purchase
Michael Verbeke
Los Angeles, US
★★★★★ 5
Great product AND customer service!
Color: Black Full Mesh, Style: Executive
I'm having a hard time writing this review because I can't tell which one I like better: the product or the customer service! I work on a computer all day, so a comfortable office chair is critical for me. This chair is great - it's adjustable in every way I need it to be, especially the armrests. The breathable mesh is both durable and supportive, and is more comfortable to sit in than the "overstuffed" chair it replaced. Let me just say: no company provides better customer service than MOLENTS. Right after assembling my chair (which was very easy, btw), I registered for the 2 year warranty they offer. The NEXT DAY I received an email from Alice in their customer service department 1) to confirm my warranty, 2) to tell me about the free foam seat cover they were sending me, and 3) to make sure the chair was comfortable and easy to assemble. Very few companies take the effort to follow up with customers right after making a purchase like that. I'm extremely happy with this purchase. This chair is worth MORE than it's weight in gold, and I strongly recommend to anyone thinking about buying an office chair to buy it from MOLENTS - you won't regret it. Oh, and if Alice's supervisors are reading this: she absolutely deserves a promotion!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026
S
Verified Purchase
S. Carpenter
Whiting, US
★★★★★ 5
Great value and a good chair
Color: Black Full Mesh, Style: Executive
Great chair for the price. Not as solid as an Ergo but it's not thousands of dollars either. It's pretty easy to assemble and the directions are good. It rolls well on LVP flooring and they offer 'upgraded' wheels at no cost from what I can tell. I didn't order them since the included ones work perfectly. I'm 6'4" and both the seat and arm heights can be adjusted to fit me well. The mesh seat is comfortable and the back works fine. The only downside for me is that the lumbar support doesn't adjust quite high enough to actually reach my lumbar area, but I think it would work for most folks. Overall it's hard to argue with the cost and even if it only lasts a few years it's worth the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 21, 2025
R
Verified Purchase
Rob
Lexington, US
★★★★★ 5
Great Chair and Outstanding Customer Service
Color: Black Full Mesh, Style: Executive
I desperately needed a new office chair. I ordered this chair with the mesh seat and it spike up my sciatica. I reached out to the company and Alice took great care to address the issue. She sent me a new seat with a foam cushion and it resolved the issue immediately. The chair is incredibly comfortable with the lumbar support, adjustability and foot support. She also sent me upgraded wheels as my chair is on a thin chair mat on hard wood floors. Alice was extremely responsive with possible options and very thorough with instructions on how to replace the seat. It is a high quality chair that I anticipate will last me quite some time. I highly recommend this company and will definitely order products from them again should the need arise. Thank you, Alice!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
G
Verified Purchase
Glenn R. Miller
Lowell, US
★★★★★ 5
Well-packaged, quality materials, easy to assemble, very comfortable, great customer service
Color: Black Full Mesh, Style: Executive
When I received this package, I was surprised at how small/compact it was--hard to believe a high-back office chair could fit in that box! As I unpacked it, I was impressed by two things: first, how incredibly well it was packaged with an obvious intent to protect the components; second, how solid, heavy-duty, and high-quality those components were. I got the box unpacked and read the instructions. They were simple and easy to understand, and included so many "here's a good tip" notes that it was obvious that a lot of thought and experience had gone into writing them. I found the chair simple to assemble and had it done in less than 15 minutes. The chair was very adjustable. I was able to get the height to exactly what I wanted with no trouble at all. I was also able to adjust the height of the lumbar support, and to adjust how far it extended. There are a lot of adjustments you can make, the instructions lay that out quite thoroughly, too. As a result, the chair was very comfortable and helped me sit with a healthy posture. I bought this chair because I had begun having an ache in my lower back, which I suspected was due to a chair I had been using for over 5 years. Within 3 days, the back pain was gone. I was also very impressed with the customer service. Their manual mentions in multiple places things you can try if you have any issues, and always ends with "call us". Their team reached out to me after a few days to make sure I got the chair assembled with no issues and that it was comfortable. This was all part of the all-around quality of this purchase. I'm very happy with this chair!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026

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