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A front view of Stillen Cat-Back Exhaust System w/ Burnt Tips for Infiniti Q50 [3.0t] 2016-2024 with all its parts on a white background }
A close up view of one of the tips of the Stillen Cat-Back Exhaust System w/ Burnt Tips for Infiniti Q50 [3.0t] 2016-2024 with white background }
A front view of the mufflers of Stillen Cat-Back Exhaust System for Infiniti Q50 [3.0t] 2016-2024 with white background }
A close up view of the pipe of Stillen Cat-Back Exhaust System for Infiniti Q50 [3.0t] 2016-2024 with white background }
For any questions please PM or email: Online@AutoTalent.com Stillen Cat-Back Exhaust System w/ Burnt Tips for Infiniti...
Vendor: Stillen
SKU: 504452
Product Type: Exhaust
Regular price
$1,632.13
Regular price
$1,876.95
Sale price
$1,632.13
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Stillen Cat-Back Exhaust System w/ Burnt Tips for Infiniti Q50 [3.0t] 2016-2024
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For any questions please PM or email: Online@AutoTalent.com

Stillen Cat-Back Exhaust System w/ Burnt Tips for Infiniti Q50 [3.0t] 2016-2024

Unleash the true potential of your Infiniti Q50 3.0TT with the STILLEN Cat-Back Exhaust System. Designed to maximize horsepower, torque, and sound, this exhaust system is the ultimate upgrade for enthusiasts who crave performance and an aggressive exhaust note.


Key Features

High-Quality 304 Stainless Steel Construction – Built for longevity & durability
Polished 4.5” Bolt-On Tips – Adjustable fitment for perfect alignment
Optimized Exhaust FlowMandrel-bent tubing eliminates restrictions
Direct Bolt-On InstallationNo cutting or welding required
Limited Lifetime WarrantyPeace of mind for years of performance


Performance Gains

🔥 Greatest Incremental Horsepower Gain: +26.3 HP @ 4,680 RPM*
🔥 Greatest Incremental Torque Gain: +29.5 lb-ft @ 4,680 RPM*
🔥 Fuel Mileage Improvements – Smoother airflow means better efficiency at cruising speeds

*Results may vary based on conditions and supporting modifications


Aggressive Sound with Perfect Balance

Mild Note at Idle & Cruising – Comfort for daily driving
Aggressive Tone Under Throttle – Deep, throaty sound when you want it
Iconic STILLEN Exhaust Note – Tuned for performance without excessive drone

🎧 Want to hear it? Check out a customer's Q50 with the STILLEN Cat-Back Exhaust!


Engineering Excellence

💨 Y-Pipe Design – 2.5” mandrel-bent tubing ensures optimal exhaust scavenging
💨 3” Mid-Pipe – Enhances exhaust velocity for maximum power
💨 Dual Rear Mufflers – STILLEN-engineered for optimal sound and performance
💨 Polished Stainless Tips4.5” adjustable tips for a custom look


Available Exhaust Tip Finishes

Polished Stainless Steel – Classic & clean look
Carbon Fiber – Race-inspired aesthetic
Burnt-Titanium Look – Aggressive performance styling

                                                                                                                Fitment Chart:

                                                                                                                Make Model Year
                                                                                                                Infiniti
                                                                                                                Q50 3.0t 
                                                                                                                2016-2024

                                                                                                                 

                                                                                                                  If you have any fitment questions, please feel free to reach out to our team via the contact methods below. If you are contacting us for any order status updates, please give us a call, or email us. We are a lean operation bringing you the best shopping experience possible. We are working on your orders as quickly as we can. We thank you for your patience.

                                                                                                                  Call:
                                                                                                                  Please reach out to us at (310) 231-0292 for sales inquiries if you are in the United States, Canada, Mexico.
                                                                                                                  Email:
                                                                                                                  For more in-depth product questions, fitment questions, product inquiries please email our performance specialists at online@autotalent.com.
                                                                                                                  All other inquiries:
                                                                                                                  Please direct your inquiries to the chat functionality on our website.

                                                                                                                  Returns Policy

                                                                                                                  If a product is ordered and not wanted, the UNUSED item can be returned for a 25% restocking fee unless otherwise specified. In some cases, we may offer the ability to return the item to us for a lesser restocking fee and then keep the balance as a store credit. To return an item, it must be in brand new condition with original packaging.

                                                                                                                  We cannot accept a return on special ordered or custom items.

                                                                                                                  Shipping is non refundable in either direction unless approved by AutoTalent. All items wanting to be return MUST be reported within 30 days of the original invoice date. No items will be returnable after 30 days. All products shipped from the AutoTalent facility are shipped via FedEx, USPS, or USPS. Some packages shipped from the manufacturer may or may not require signatures for package release.

                                                                                                                  Special Order Items

                                                                                                                  Some items may be special order specifically for the customer’s vehicle. These items generally require a deposit or paid in full. Once this deposit amount is notified to the customer and they agree to order the special order item, the deposit becomes non-refundable. These special order items cannot be returned or resold. Cancellations are not allowed on special order parts.

                                                                                                                  AutoTalent DOES NOT REFUND SHIPPING CHARGES. If you modify, install, or alter the item in any form, we cannot accept it as a return. We will not cover any expenses related to the product or installation, and you may be required to purchase a replacement.

                                                                                                                  ** All cancellations that are requested that are NOT due to items not being in stock or delayed by the manufacturer are subject to a 5% processing fee. When you place an order with us we pay credit card fees that are NOT returned back to us. We will absorb these fees if we do not have the item in stock OR if you agree to the original ETA and that ETA is NOT met. If you decide to cancel for any other reason you will not receive this 5% fee back

                                                                                                                  Shipping

                                                                                                                  We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

                                                                                                                  When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

                                                                                                                  Please also note that the shipping rates for many items we sell are weight-based.

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