T304 Stainless Steel Catback Exhaust System for Mercedes Benz AMG GT63 GT63S X290 4.0T
Enhance the performance and sound of your Mercedes Benz AMG GT63 or GT63S X290 4.0T with the STRATEC T304 Stainless Steel Catback Exhaust System, engineered for improved exhaust flow, aggressive tone, and long‑term durability.
Constructed from premium T304 stainless steel, this system is designed to withstand high heat and demanding driving conditions while delivering consistent performance. The free‑flow architecture reduces backpressure, allowing faster turbo spool, sharper throttle response, and stronger mid‑range power delivery.
Precision engineered for direct bolt‑on installation, the STRATEC catback integrates seamlessly with factory mounting points for proper fitment and reliable sealing.
Sound Character
-
Deep and aggressive AMG performance tone
-
Enhanced turbo spool acoustics
-
Strong mid‑range presence
-
Sportier exhaust note compared to factory system
T304 stainless steel delivers a powerful, refined performance sound while maintaining daily drivability.
Performance Engineering
-
T304 stainless steel construction
-
Mandrel bent tubing for smooth, unrestricted airflow
-
Reduced backpressure for improved turbo efficiency
-
Enhanced mid‑range and top‑end performance
-
Precision TIG welded craftsmanship
-
Direct bolt‑on installation
-
No cutting or permanent modifications required
Fitment
Mercedes Benz AMG GT63 X290
Mercedes Benz AMG GT63S X290
4.0T Twin Turbo V8
Model Years 2019–2023
Pairs well with
Ships within 1-2 business days.
Free shipping & returns
T304 Stainless Steel Catback Exhaust System for Mercedes Benz AMG GT63 GT63S X290 4.0T
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
-
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
-
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
-
Contact Us
Use this text to answer questions in as much detail as possible for your customers.
Free Shipping
Premium Parts
Fitment Guaranteed
FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.