SKU: 86624242254

N55 Racing Downpipe For BMW 335i, 435i, M2, M135i, M235i (EWG & PWG)

Sale price$155.70 Regular price$173.00
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

N55 Racing Downpipe For BMW 335i, 435i, M2, M135i, M235i (EWG & PWG)Enhance power, exhaust flow and throttle response of your BMW 335i (F30), 435i (F32), M2 (F87), M135i (F20), or M235i (F22) with the Palenon Performance N55 Racing Downpipean essential upgrade for maximizing Performance & racing. The factory installed downpipe includes a restrictive catalyst that limits exhaust flow, reducing overall performance. Upgrading to a high performance downpipe enhances turbo spool, enables Stage 2+ tuning, increases

Enhance power, exhaust flow and throttle response of your BMW 335i (F30), 435i (F32), M2 (F87), M135i (F20), or M235i (F22) with the Palenon Performance N55 Racing Downpipe—an essential upgrade for maximizing Performance & racing.

The factory-installed downpipe includes a restrictive catalyst that limits exhaust flow, reducing overall performance. Upgrading to a high-performance downpipe enhances turbo spool, enables Stage 2+ tuning, increases horsepower and torque, and amplifies the exhaust note for a more aggressive sound with pops.

Features

  1. Material:

    • Constructed from SS304 grade stainless steel, ensuring durability and resistance to corrosion.
    • TIG-welded craftsmanship enhances strength and reliability.
  2. Performance Gains:

    • Eliminates the restrictive factory catalytic converter, reducing back pressure.
    • Gains of 25–30 horsepower depends on tune, fuel.
    • Faster turbo spool and improved throttle response.
    • Produces a more aggressive exhaust tone.
  3. Design:

    • Features a 4" diameter at the CNC-machined turbo v-band connection, reducing to a flared joint that perfectly matches the stock midpipe v-band connection.
    • Smooth radius bends to reduce turbulence and maximize exhaust flow.
    • Includes CNC-machined flanges for a precise fit.
  4. Compatibility:

    • Two O2 sensor bungs positioned to allow reinstallation of OEM sensors without wire stretching.
    • Requires a tune or CEL delete to prevent check engine lights after installation.
  5. Warranty and Satisfaction Guarantee:

    • Backed by Palenon Performance’s Lifetime Warranty.
    • Includes a “No Hassle” fitment guarantee for peace of mind.

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 downpipe on your N55 engine includes a restrictive catalytic converter that hampers exhaust flow and adds back pressure. Our PWG & EWG N55 Downpipe significantly reduces this restriction, resulting in faster turbo spool, increased power and torque, and a more aggressive exhaust note. Whether you choose the catless or high-flow catted option, you'll experience improved performance and an enhanced driving experience. Upgrading your downpipe is essential for those looking to maximize their Stage 2+ tuning potential.

In addition to power gains, the Palenon Performance n55 Downpipe provides a noticeable improvement in exhaust sound. While the downpipe is only a part of the overall exhaust system, upgrading it will amplify volume, especially during full throttle and cold starts.

Fitment

  • BMW 335i (F30) 2013 - 2015
  • BMW 335i xDrive (F30) 2013 - 2015
  • BMW 435i (F32) 2013 - 2016
  • BMW 435i xDrive (F32) 2013 - 2016
  • BMW M135i (F20/F21) 2013 - 2016
  • BMW M2 (F87) 2015 - 2018
  • BMW M235i (F22) 2014 - 2016
  • BMW M235i xDrive (F22) 2014 - 2016

If You Don't Find Your Models Click On N55 Downpipe Collection

Why Choose Palenon Performance?

At Palenon Performance, we are dedicated to providing top-tier exhaust products that meet the highest standards of quality and performance. Our downpipes are made from premium stainless steel and engineered with precision to ensure durability and efficiency. With a team of experienced engineers and designers, we continuously innovate to deliver products that enhance vehicle performance and driving pleasure. Our commitment to rigorous testing and customer satisfaction makes Palenon Performance the preferred choice for performance exhaust upgrades.

Upgrade your BMW’s performance and sound with the Palenon Performance N55 Downpipe and experience exceptional power and driving dynamics.

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: 86624242254

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ard78641
Phoenix, US
★★★★★ 5
Perfect fit!
Size: 14-22 2.0L hybrid, Size: 14-22 2.0L hybrid
This is a good value for a combo package which includes a cabin air filter as well as the engine air filter. Both filters were a perfect fit in my 2019 Honda Accord hybrid. The cabin air filter airflow direction is clearly labeled and the pleats are sturdy. Installation was super easy- just drop the glove box cover, pop the cabin filter cover plate, pull out the grungy old filter and pop in the new one. Easy peasy. The engine air filter is also a perfect fit. No complaints or concerns here.
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Reviewed in the United States on May 10, 2026
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Verified Purchase
GreatDanes4U
Dallas, US
★★★★★ 5
K&N Filters are worth their cost in Filtration and Longevity!
Size: 8.3" x 8.4" x 0.6"
Tight fit, never needs replacement, only cleaning and reoiling. It has taken many miles to allow flow to resume after oiling for initial installation. Cold air intakes on numerous vehicles! I Love K&N filters for better filtartion and eventually cost savings!
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Reviewed in the United States on June 25, 2025
O
Verified Purchase
Oscar Miranda
Birmingham, US
★★★★★ 5
Excelente producto
Size: 8.3" x 8.4" x 0.6"
Excelente producto
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Reviewed in the United States on March 27, 2026
L
Verified Purchase
L&L Dangerfield
Lowell, US
★★★★★ 5
Super Quality & Easy to install
Size: 8.3" x 8.4" x 0.6"
I've always loved K&N filters! This is no exception. As soon as you pull it out of the box, you feel the heavy duty quality and understand why these can last a lifetime. I highly recommend this and all K&N products. I replaced the in-cabin filter with this K&N filter as well as the engine filter on my 2004 4Runner Sport with the K&N option. I always place the sticker that comes in the box, right on or near the filter housing. Its a great reminder to clean and service the filter periodically. Don't waste any more like looking or researching, just buy this filter. You'll love it!
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Reviewed in the United States on July 7, 2020
B
Verified Purchase
Ben
Alexandria, US
★★★★★ 5
fits my Sienna 2006 with a little adjustment - sturdy, clean and happy that I brought it
Size: 8.3" x 8.4" x 0.6"
I brought this for my Camry 2006 and I have a Sienna 2004 as well that use the same regular cabin filter with the exact model. But when I put this K&N filter on my Sienna it doesn't fit well. The K&N filter sits in the plastic cabin filter frame exactly but there are four little plastic square on the side of the plastic frame sticking out that were in the way. I trim off the K&N border a bit and also the frame too in order to fit in. Beside a little adjustment, it works perfectly for my Sienna 2004. The smell is gone. I also use an oil pen to note on the K&N filter that "Do not replace" in case the dealer replace it during a maintain. I would buy more but this is life time I will buy another one for my camry. I am more than glad introducing this to my friends
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Reviewed in the United States on April 2, 2015

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