- Description
- Reviews
- Shipping and Refund
Upgrade your 2018+ Acura RDX, TLX 2.0T & 2023+ Integra S DE5 with a high-performance downpipe engineered for enhanced power, faster turbo spool, and improved exhaust flow. The restrictive factory downpipe limits performance, creating excessive backpressure. Our premium catless downpipe eliminates these inefficiencies with a smoother design, larger diameter piping, and a high-flow catalytic converter, allowing exhaust gases to exit more efficiently for maximum power gains.
Unmatched Performance & Efficiency
- Optimized Turbo Spool & Response – A wide inlet and smooth transitions enable hot exhaust gases to escape quickly, enhancing turbocharger efficiency and reducing lag.
- Largest Diameter Drop-In Design – Our downpipe features a market-leading 3.5” to 3” transition, delivering superior flow compared to competitors.
- Dyno-Proven Power Gains – Delivers an impressive 35+ HP and 60+ TQ gain when properly tuned
Premium Construction & Fitment
- Direct Bolt-On Installation – Designed for a seamless fit with OEM and aftermarket exhaust systems.
- High-Quality T304 Stainless Steel – Exceptional durability, corrosion resistance, and a polished finish for long-lasting performance.
- Precision CNC-Machined Turbo Flange – Ensures a secure, leak-free connection.
- High-Flow 200-Cell Metallic Catalytic Converter (Catted Version) – Optimized for performance without compromising emissions compliance.
- Lifetime Warranty – Built to last with confidence.
Upgrade your 2018+ Acura 2.0T RDX, TLX & 2023+ Integra Type S DE5 with the best drop-in performance downpipe available, delivering increased horsepower, torque, and an aggressive exhaust tone.
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.
Cel Delete Kit / Cel Eliminator / O2 Sensor Spacer
The installation of catless downpipes will result in an inevitable check engine light (CEL) as the DME will detect that emissions are not being burnt up by the OEM catalyst. To remove this CEL without having to tune it out we offer the CEL Delete Kit which is comprised of O2 sensor spacers specifically calibrated to comply with BMW's parameters for a functioning catalyst. These install into the post-catalyst O2 sensor bungs, effectively removing the CEL that would otherwise appear.
Fitment
-
2019-Present Acura RDX 2.0T Models
-
2023-Present Acura Integra Type S DE5
-
2018-Present Acura TLX 2.0T
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.
Upgrade your 2018+ Acura RDX, TLX 2.0T & 2023+ Integra S DE5 with a high-performance downpipe engineered for enhanced power, faster turbo spool, and improved exhaust flow. The restrictive factory downpipe limits performance, creating excessive backpressure. Our premium catless downpipe eliminates these inefficiencies with a smoother design, larger diameter piping, and a high-flow catalytic converter, allowing exhaust gases to exit more efficiently for maximum power gains.
Unmatched Performance & Efficiency
- Optimized Turbo Spool & Response – A wide inlet and smooth transitions enable hot exhaust gases to escape quickly, enhancing turbocharger efficiency and reducing lag.
- Largest Diameter Drop-In Design – Our downpipe features a market-leading 3.5” to 3” transition, delivering superior flow compared to competitors.
- Dyno-Proven Power Gains – Delivers an impressive 35+ HP and 60+ TQ gain when properly tuned
Premium Construction & Fitment
- Direct Bolt-On Installation – Designed for a seamless fit with OEM and aftermarket exhaust systems.
- High-Quality T304 Stainless Steel – Exceptional durability, corrosion resistance, and a polished finish for long-lasting performance.
- Precision CNC-Machined Turbo Flange – Ensures a secure, leak-free connection.
- High-Flow 200-Cell Metallic Catalytic Converter (Catted Version) – Optimized for performance without compromising emissions compliance.
- Lifetime Warranty – Built to last with confidence.
Upgrade your 2018+ Acura 2.0T RDX, TLX & 2023+ Integra Type S DE5 with the best drop-in performance downpipe available, delivering increased horsepower, torque, and an aggressive exhaust tone.
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.
Cel Delete Kit / Cel Eliminator / O2 Sensor Spacer
The installation of catless downpipes will result in an inevitable check engine light (CEL) as the DME will detect that emissions are not being burnt up by the OEM catalyst. To remove this CEL without having to tune it out we offer the CEL Delete Kit which is comprised of O2 sensor spacers specifically calibrated to comply with BMW's parameters for a functioning catalyst. These install into the post-catalyst O2 sensor bungs, effectively removing the CEL that would otherwise appear.
Fitment
-
2019-Present Acura RDX 2.0T Models
-
2023-Present Acura Integra Type S DE5
-
2018-Present Acura TLX 2.0T
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.
