Redstar Mercedes G500 G550 W463A Downpipes
Pairs well with
Transform your 2017-2024 Mercedes-AMG G500 / G550 SUV W463A with Redstar performance exhaust downpipes engineered specifically for the M176 4.0 twin-turbo V8. This bolt-on upgrade replaces the factory downpipe section to free exhaust flow and support higher performance. Designed to integrate cleanly with OEM mounting points, it delivers a precision fit for daily driving and spirited use alike.
Reducing backpressure immediately improves turbo response, giving faster spool and sharper throttle feel along with meaningful gains in power delivery. The optional OEM-style heat shielding uses motorsport-inspired construction to cut radiant exhaust heat by up to 80%, helping protect surrounding components and supporting turbo longevity, while the system adds a deeper, more characterful exhaust note.
Built to last, each system is crafted from 2.0mm wall 304 stainless steel, 100% TIG welded and back purged, and finished with OEM-spec flanges and brackets. Specify premium HJS 200cpsi or GESI GEN2 400cpsi converter options to suit your goals. Choose Redstar for a G-Class downpipe solution that blends engineering rigour, durability, and the Redstar sound.
Available Options
Key Performance Benefits
- Faster turbo spool with crisper throttle response
- Noticeable power and torque gains from reduced backpressure
- Lower engine bay temperatures for improved component protection and turbo longevity
- Deeper, more engaging exhaust tone
- True bolt-on fitment for straightforward installation
Technical Specifications
- 2.0mm wall 304 stainless steel construction
- 100% TIG welded and back purged
- OEM-spec flanges
- All brackets and mounts as on OEM unit
Notes
- EURO 6 compliant when equipped with HJS HD 200cpsi catalytic converters
Manufacturer fitment
- 2017-2024 Mercedes-AMG G500 / G550 SUV W463A M176 4.0 twin-turbo
Professional fitting is recommended.
Redstar Mercedes G500 G550 W463A Downpipes
HJS HD 200cpsi 130mm / No Heat Shielding / Non-OPF
$10,189.00
Services we specialise in
Track Preparation
At Heasmans, we understand the thrill of motorsport and the importance of perfect preparation. That's why we offer comprehensive track preparation services designed to optimize your race car's performance and safety. Our expert team, equipped with the latest technology and a wealth of experience, ensures that your vehicle is race-ready, whether you're a seasoned competitor or just starting out. Dive into our suite of services and discover how we can elevate your racing experience.
Corner-Weight Adjustment
Corner-weight adjustments, also known as balancing or scaling, are essential for any vehicle aiming to achieve optimal performance, handling, and stability. This process involves adjusting the weight distribution across all four wheels, ensuring that each carries an equal part of the car’s total weight. Ideal for racing enthusiasts, track-day heroes, and those who demand precision in their vehicle’s handling, corner-weight adjustments can significantly impact your driving experience.
Wheel Alignments
Wheel alignment is not just about a smoother ride; it’s a vital service that affects your vehicle’s handling, fuel efficiency, and tire lifespan. Misalignment can lead to uneven tire wear, poor fuel economy, and potentially unsafe driving conditions. Regular checks ensure your vehicle performs at its best.
Safety and Spanner Checks
Ensuring your vehicle operates at its best is not just about performance; it's about safety. At Heasmans, our dedicated Safety and Spanner Checks are designed to give you complete peace of mind on the road. With a team of experienced professionals, we provide thorough inspections and necessary adjustments to maintain your vehicle's reliability and performance.
Premium Wheels
When it comes to enhancing your vehicle's performance and aesthetics, the choice of wheels plays a pivotal role. At Heasmans, we understand this better than anyone. That's why we offer an exclusive collection of premium wheels from the world's most renowned brands like Vossen Wheels, HRE Wheels, Novitec Wheels, and Mansory Wheels, among others. Each brand we offer stands as a testament to our commitment to quality, innovation, and design.
Body Styling
We specialize in elevating the aesthetics and functionality of your vehicle through our premium body styling services. Our expert team is passionate about transforming your car into a statement piece that reflects your unique style while ensuring it stands out on the road.
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.