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

Palenon Performance

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DP-N55-F2X3X-EWG

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

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4 Inch 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 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.

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.

F30 F32 F20 F22 N55 Downpipe

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

If the item is shipping from us direct, you will receive a tracking number within 1 business day. Most orders fulfilled at our warehouse will ship the same business day if ordered by 12pm MST. If the item is being drop shipped from the manufacturer, we cannot guarantee a tracking number within 1 business day. If an item is being drop shipped, we cannot guarantee the 24 hour (1 business day) processing time. A purchase of expedited shipping at checkout means that once item is ready to ship, it will ship using the upgraded shipping method. Some manufacturers require 3-5 days to process orders. Purchasing expedited shipping may speed up the processing time of your order, but we cannot make any guarantees in relation to faster processing time on the manufacturer’s end.

Returns

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need proof of purchase.

To start a return, you can contact us at sales@palenonperformance.com. If your return is accepted, we’ll send you instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted. 

You can always contact us for any return question at sales@palenonperformance.com.


Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.


Exceptions / non-returnable items
Certain types of items cannot be returned, Burger Motorsports does not allow returns, custom products (such as special orders or personalized items), and air filters can not be returned. We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on discounted items or gift cards.


Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.


Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. Certain circumstances will require a restocking fee of up to 25% at the discretion of Palenon Performance. (Examples of these circumstances include but are not limited to multiple failed delivery attempts, modified or damaged products and packaging, etc.) If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.

Cancellations

If you used a credit/debit card or PayPal to place an order and decide to cancel or return your order for any reason, a 5% merchant fee will be passed along to you (8% for Shop Pay installments). Some manufacturers can take up to 7 business days to ship out orders. If an item is out of stock we will reach out to you within 48 hours to confirm you would like to proceed with a preorder. If the item is listed as custom-built/ built to order within the description, or if the ETA or average lead time is visible on the product page at the time of ordering and you are cancelling inside of that ETA/lead time you will be charged the merchant fee. If the cancellation is outside of the time frame the m
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Shipping Notice

Some oversized, heavy, or specialty items may incur additional shipping charges based on your delivery location. If this applies to your order, our team will contact you after checkout with the updated cost. Orders will not ship until additional charges are confirmed and paid.

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

$209.99
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