2015-2019 BMW F30 340i B58 Full Valve Performance Exhaust System | Palenon Performance



















- Description
- Reviews
- Shipping and Refund
Upgrade your BMW F30 340i (2015-2019) B58 with the Palenon Performance Valve-Controlled Cat-Back Exhaust, designed for maximum power, aggressive sound, and improved airflow. This high-performance exhaust system enhances throttle response, reduces backpressure, and delivers a deep, sporty exhaust note.
Drops over 60 lbs compared to the stock exhaust while significantly improving performance. Gains of 30+ HP and 25+ TQ when properly tuned, along with enhanced exhaust flow and thrilling exhaust note.
Features
- 304 Grade Stainless Steel: A durable and corrosion-resistant material designed to last.
- Highly Tested: The exhaust has undergone rigorous testing to ensure peak performance and reliability.
- Electronic Valve: Offers adjustable sound profiles with the convenience of electronic control for a customizable exhaust note.
- Full-Pen Welds: Precision welding ensures maximum strength and durability of the exhaust.
- 3 Times QC: Each exhaust undergoes three quality control checks to ensure the highest standards.
- Great Tones: Designed to produce a deeper, more aggressive exhaust tone that enhances your driving experience.
- Higher Flow: Optimized for better exhaust flow, which can improve performance and throttle response.
Fitment
- 2015-2019 BMW F30 340i
Optional Upgrade
Unlock unparalleled performance with Palenon Performance’s 5-Inch bmw B58 Downpipe, the largest on the market. this b58 downpipe features a smooth transition from 4.5” to 5” to 4” and ultimately to the OEM connection of 3.15”. Unlike other downpipes that quickly neck down to 3” at the flex joint, our design maintains larger diameters throughout, ensuring optimal flow right after the turbo.
CEL Delete Kit (Optional)
When installing catless downpipes, a Check Engine Light (CEL) may appear due to the removal of the OEM catalytic converter. To avoid this, Palenon offers a CEL Delete Kit that includes O2 sensor spacers designed to comply with BMW's emissions parameters. These spacers install into the post-catalyst O2 sensor bungs, effectively removing the CEL without needing a tune.
Purchase Link: CEL Delete Kit
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.
Sound is good. Exhaust arrived timely
The exhaust sounds great, took it to a shop to get installed and they did have to do some cutting and welding to fit the new exhaust.
It's perfect. sounds normal during regular driving
Very happy, Amazing product and I love it.
Sounds amazing and looks even better, customer service was quick and professional
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 (up to 20%) may apply for damaged packaging or delivery issues. 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 or pre-order items canceled within their lead time are also subject to this 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
We take all chargebacks and payment disputes very seriously. Filing a false or baseless chargeback is considered fraud and may result in civil or criminal action. Such cases can lead to legal penalties, including fines of $1,000–$10,000 and possible imprisonment.
Our legal team will compile all relevant documentation to dispute any fraudulent chargeback and may forward the case to a collections agency or pursue legal proceedings in our jurisdiction.
Upgrade your BMW F30 340i (2015-2019) B58 with the Palenon Performance Valve-Controlled Cat-Back Exhaust, designed for maximum power, aggressive sound, and improved airflow. This high-performance exhaust system enhances throttle response, reduces backpressure, and delivers a deep, sporty exhaust note.
Drops over 60 lbs compared to the stock exhaust while significantly improving performance. Gains of 30+ HP and 25+ TQ when properly tuned, along with enhanced exhaust flow and thrilling exhaust note.
Features
- 304 Grade Stainless Steel: A durable and corrosion-resistant material designed to last.
- Highly Tested: The exhaust has undergone rigorous testing to ensure peak performance and reliability.
- Electronic Valve: Offers adjustable sound profiles with the convenience of electronic control for a customizable exhaust note.
- Full-Pen Welds: Precision welding ensures maximum strength and durability of the exhaust.
- 3 Times QC: Each exhaust undergoes three quality control checks to ensure the highest standards.
- Great Tones: Designed to produce a deeper, more aggressive exhaust tone that enhances your driving experience.
- Higher Flow: Optimized for better exhaust flow, which can improve performance and throttle response.
Fitment
- 2015-2019 BMW F30 340i
Optional Upgrade
Unlock unparalleled performance with Palenon Performance’s 5-Inch bmw B58 Downpipe, the largest on the market. this b58 downpipe features a smooth transition from 4.5” to 5” to 4” and ultimately to the OEM connection of 3.15”. Unlike other downpipes that quickly neck down to 3” at the flex joint, our design maintains larger diameters throughout, ensuring optimal flow right after the turbo.
CEL Delete Kit (Optional)
When installing catless downpipes, a Check Engine Light (CEL) may appear due to the removal of the OEM catalytic converter. To avoid this, Palenon offers a CEL Delete Kit that includes O2 sensor spacers designed to comply with BMW's emissions parameters. These spacers install into the post-catalyst O2 sensor bungs, effectively removing the CEL without needing a tune.
Purchase Link: CEL Delete Kit
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.
Sound is good. Exhaust arrived timely
The exhaust sounds great, took it to a shop to get installed and they did have to do some cutting and welding to fit the new exhaust.
It's perfect. sounds normal during regular driving
Very happy, Amazing product and I love it.
Sounds amazing and looks even better, customer service was quick and professional
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 (up to 20%) may apply for damaged packaging or delivery issues. 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 or pre-order items canceled within their lead time are also subject to this 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
We take all chargebacks and payment disputes very seriously. Filing a false or baseless chargeback is considered fraud and may result in civil or criminal action. Such cases can lead to legal penalties, including fines of $1,000–$10,000 and possible imprisonment.
Our legal team will compile all relevant documentation to dispute any fraudulent chargeback and may forward the case to a collections agency or pursue legal proceedings in our jurisdiction.
