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


















- Description
- Reviews
- Shipping and Refund
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.
Thank you,l am very happy, it's a good quality product
Good downpipes got what i ordered.
Everything fits perfectly and the welds look amazing! Couldn't be happier!
Great fitment good quality and fast shipping!
"Delivery was right on time! The quality was perfect and it was easy to fit. Perfect!
Handling
Orders shipped directly from our warehouse are usually processed the same business day if placed before 12 PM MST, and tracking details are provided within 1 business day.
For drop-shipped items, processing times may vary depending on the manufacturer, typically 3–5 business days. Tracking updates may take longer in such cases.
Expedited shipping applies only once the item is ready to ship.
Return
You have 30 days after receiving your order to request a return. Items must be unused, in original packaging, and include proof of purchase. Customers are responsible for covering the return shipping costs.
To start a return, email us at sales@palenonperformance.com. Returns sent without approval will not be accepted.
You can request a return directly from your account by selecting the return option on your order page. Here is the URL: https://shopify.com/55092379855/account/orders
Non-returnable items:
- Burger Motorsports (BMS) products
- Used items
- Air Intakes
- Hazardous materials, flammable liquids, or gases
- Discounted items and gift cards other than "PALENON PERFORMANCE" brand
Exchanges
Return the item and place a new order once approved.
Refunds
Approved refunds are issued to the original payment method. A restocking fee is 20% will be applied. Processing time depends on your bank or payment provider. The original shipping cost will not be refunded.
Cancellations
Canceled orders are subject to a 5% merchant fee (8% for Shop Pay installments). Custom, specialized items or pre-order items canceled within their lead time are also subject to this fee. Will also incur a 10% restocking fee.
Damaged or incorrect items
Inspect your order upon arrival and contact us immediately for assistance. If the wrong part was ordered, customer covers return shipping.
Disputes / Chargebacks
Our legal team is fully prepared to take stringent action against you for filing a baseless claim and initiating a fraudulent chargeback. This will lead to civil or criminal proceedings, which would require you to engage with our attorneys in our jurisdiction.
It is crucial to understand that filing a false chargeback is a serious offense, punishable by substantial fines or imprisonment. Potential penalties for fraudulent chargebacks can include one to three years in prison and fines ranging from $1,000 to $10,000. We treat all chargebacks with the utmost seriousness, regardless of the amount, as this is classified as a felony.
We will compose all necessary information to send your account to a collections agency and request that you be served once our lawyers organize the evidence and file a case against you.
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.
Thank you,l am very happy, it's a good quality product
Good downpipes got what i ordered.
Everything fits perfectly and the welds look amazing! Couldn't be happier!
Great fitment good quality and fast shipping!
"Delivery was right on time! The quality was perfect and it was easy to fit. Perfect!
Handling
Orders shipped directly from our warehouse are usually processed the same business day if placed before 12 PM MST, and tracking details are provided within 1 business day.
For drop-shipped items, processing times may vary depending on the manufacturer, typically 3–5 business days. Tracking updates may take longer in such cases.
Expedited shipping applies only once the item is ready to ship.
Return
You have 30 days after receiving your order to request a return. Items must be unused, in original packaging, and include proof of purchase. Customers are responsible for covering the return shipping costs.
To start a return, email us at sales@palenonperformance.com. Returns sent without approval will not be accepted.
You can request a return directly from your account by selecting the return option on your order page. Here is the URL: https://shopify.com/55092379855/account/orders
Non-returnable items:
- Burger Motorsports (BMS) products
- Used items
- Air Intakes
- Hazardous materials, flammable liquids, or gases
- Discounted items and gift cards other than "PALENON PERFORMANCE" brand
Exchanges
Return the item and place a new order once approved.
Refunds
Approved refunds are issued to the original payment method. A restocking fee is 20% will be applied. Processing time depends on your bank or payment provider. The original shipping cost will not be refunded.
Cancellations
Canceled orders are subject to a 5% merchant fee (8% for Shop Pay installments). Custom, specialized items or pre-order items canceled within their lead time are also subject to this fee. Will also incur a 10% restocking fee.
Damaged or incorrect items
Inspect your order upon arrival and contact us immediately for assistance. If the wrong part was ordered, customer covers return shipping.
Disputes / Chargebacks
Our legal team is fully prepared to take stringent action against you for filing a baseless claim and initiating a fraudulent chargeback. This will lead to civil or criminal proceedings, which would require you to engage with our attorneys in our jurisdiction.
It is crucial to understand that filing a false chargeback is a serious offense, punishable by substantial fines or imprisonment. Potential penalties for fraudulent chargebacks can include one to three years in prison and fines ranging from $1,000 to $10,000. We treat all chargebacks with the utmost seriousness, regardless of the amount, as this is classified as a felony.
We will compose all necessary information to send your account to a collections agency and request that you be served once our lawyers organize the evidence and file a case against you.
