BMW N63/N63TU Catless Race Downpipes - 550i, 650i, 750i, X5, X6, Alpina B5/B6

Experience unparalleled power and performance for your BMW N63 engine with the Palenon Performance N63 Downpipe. Designed to optimize flow and reduce backpressure, this high-performance N63 downpipe enhances spool speed and unlocks an impressive increase of 45-50 horsepower and 40-60 tq. Crafted from mandrel-bent SS304 stainless steel, it offers maximum durability, mind blowing exhaust sound, and is backed by a lifetime warranty and satisfaction guarantee.

Check here If you N63R/N63B Engine

Key Features

• Power Gains: Increases power by up to 50hp and torque by up to 60 lb-ft.
• High-Quality Construction: Mandrel-bent SS304 stainless steel for exceptional flow and long-term resilience.
• Enhanced Sound: Deep, aggressive exhaust notes for a more engaging driving experience.
• Warranty: Lifetime warranty with a “No Hassle” satisfaction guarantee.
• This one is our most selling N63 Downpipe.

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.

Note on CEL

Installing catless downpipes will trigger a Check Engine Light (CEL) since the DME (Digital Motor Electronics) detects the absence of an OEM catalyst. To resolve this without tuning, we offer a CEL Delete Kit. This kit includes O2 sensor spacers calibrated to BMW’s catalyst requirements, installing seamlessly into post-catalyst O2 sensor bungs to prevent the CEL.

Vehicle Fitment

Compatible BMW models

BMW 5 Series

• 2008 – 2017 F10/F11 BMW 550i/550xi N63

• 2008 – 2017 F07 BMW 550i/550xi GT N63

BMW 6 Series

• 2010 – 2017 F12 BMW 650i/650iX Convertible N63

• 2012 – 2017 F06 BMW 650i/650iX Gran Coupe N63

BMW 7 Series

• 2008 – 2017 F01 BMW 750i/750iX N63

• 2008 – 2017 F02/F03/F04 BMW 750Li/750LiX & 750LiS N63

• 2016+ G11 BMW 750i/750iX N63

• 2016+ G12 BMW 750i/750iX N63

BMW X5

• 2008 – 2017 E70 BMW X5 50i/50iX N63

• 2014 – 2018 F15 BMW X5 50i xDrive N63

BMW X6

• 2008 – 2017 E71 BMW X6 50i/50iX N63

• 2014 – 2018 F16 BMW X6 50i xDrive N63

BMW Alpina

• 2012+ F10 BMW Alpina B5 N63
• 2014+ F06 BMW Alpina B6 Gran Coupe N63

• 2011+ F12/F13 BMW Alpina B6 N63

• 2008 – 2017 F01/F02 BMW Alpina B7L, B7LX N63

Why Us

At Palenon Performance, we take immense pride in our Exhaust products and believe they are the ultimate choice for discerning customers. Our commitment to excellence begins with the meticulous selection of top-grade Stainless Steel Piping, ensuring unrivaled strength and durability. Our state-of-the-art manufacturing techniques guarantee precise and consistent parts that elevate vehicle performance to new heights. With a team of highly skilled engineers and designers, we continually innovate and push boundaries to deliver cutting-edge designs that seamlessly integrate with any vehicle. Furthermore, our rigorous testing and unwavering dedication to customer satisfaction make Palenon Performance the trusted brand for superior Exhaust products.

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), JB4 Tuners 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.

Handling

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.

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 merchant fee will not be charged to you for canceling.