Legendary Brands. Serious Performance.
Akrapovič Mercedes G63 AMG/G 500 (W463A) OPF/GPF Evolution Line Exhaust System
£11,140.93
Installation Instructions
An installation guide is available for this product, download here.
Akrapovič Mercedes G63 AMG/G 500 (W463A) OPF/GPF Evolution Line Exhaust System
The Evolution Line (Titanium) exhaust system for the Mercedes-AMG G 63 is designed for both durability and performance. Made from high-grade, lightweight titanium, this system reduces the overall weight by 45% compared to the stock system. The exhaust features specially-designed tailpipes, created in the Akrapovič foundry, that exit on either side of the vehicle. These tailpipes are perfectly routed to fit the vehicle’s limited space and are coated for increased durability.
The system is equipped with a pair of exhaust valves located behind the rear mufflers to provide optimal control over the exhaust tones, producing a deeper, sportier sound—especially noticeable during acceleration and gear shifting. Along with this acoustic enhancement, the system improves power and torque levels throughout the rpm range.
For those seeking additional tuning capabilities, an optional front link pipe set is available. The system already includes the Akrapovič Sound Kit, allowing drivers to adjust the exhaust sound directly from the cockpit.
Note: This product is intended for closed-course use only and does not meet emission compliance requirements for street or highway use in certain regions.
Exhaust Data
| Unit | Stock | Akrapovič | Max gain | |
|---|---|---|---|---|
| Max. power | kW | 433.1 / 5950 rpm | 439.6 / 5900 rpm | + 8.1 / 4500 rpm |
| HP (m) | 588.8 / 5950 rpm | 597.7 / 5900 rpm | + 11 / 4500 rpm | |
| HP (i) | 580.8 / 5950 rpm | 589.6 / 5900 rpm | + 10.8 / 4500 rpm | |
| Max. torque | Nm | 873.6 / 3650 rpm | 890.8 / 3750 rpm | + 19 / 4000 rpm |
| lb-ft | 644.3 / 3650 rpm | 657 / 3750 rpm | + 14 / 4000 rpm | |
| Weight | kg | 22.26 | 12.36 | – 9.9 |
| lb | 49.1 | 27.3 | – 21.8 | |
| % | – 44.5 | |||
| Inst. time | min | 240 |
Additional Information
Technical Data Sheet
Technical information for this product, download here.
| Brand | |
|---|---|
| EC Approved | Yes |
S-ME/TI/4/1 Confirmed Fitment
Please note, this information is a combination of supplier provided compatibility data and our workshop expertise. While every effort has been made to ensure the accuracy of this information Progressive Parts Ltd are not liable for abnormalities or inaccurate data. Customers are wholly responsible for checking fitment for their vehicle. More information is available from our Terms & Conditions
G-CLASS (W463) AMG G 63 (463.276, 463.277) (M 177.980) | 585hp
Petrol 3982cc | Closed Off-Road Vehicle | 2018 - 2024
Stock at Progressive Parts
Delivery timescales are given as estimates in good faith, but cannot be taken as precise or exact information. We highly advise against booking installation/workshop time or engaging in preparatory work until you've received and inspected the goods.
What do our stock statuses mean?
1+ IN STOCK in green stock is readily available in one of our warehouses for express delivery (at the time of viewing).
LOW STOCK in green means we're running low! 1 or 2 left on the shelf so act fast. Over evenings, weekends and bank holidays this stock can move quickly so please bear this in mind.
0 IN STOCK in blue means our primary warehouse does not have unallocated stock, but our UK partners do. Often these can be shipped quickly and efficiently. You'll be notified via the Track My Order page if further delays are unavoidable.
MADE TO ORDER in blue means we've partnered with a supplier which primarily makes their products to order. It's not on our shelf, but your order goes into production immediately.
0 IN STOCK in orange means everybody we work with is unfortunately out of stock. Stock is not available in the UK. The best course of action is to place an order to create an allocation from the next batch arriving.
OUT OF STOCK in red. This product is unavailable to order, for whatever reason we're unable to obtain stock or there is an issue with supply/lead times.
We're tuners too!
Our staff are car enthusiasts, we understand the need for speed... This includes getting your orders out the door as quickly and securely as possible!
In some instances, extended lead times are unavoidable. This is as labour-intensive and frustrating for us as it is for you, please know we are doing our best to facilitate your modification goals. Abuse of our staff or systems will not be tolerated.
Thank you, Team PP
In the words of the Vehicle Standards Agency (VCA), type approval provides "confirmation that production and samples of a design will meet specified performance standards".
For emissions components this encompasses noise, emissions and balanced back pressure, which have a strong influence on maintaining engine performance (power), and fuel efficiency. Type approval ensures that an aftermarket component will reach, or exceed the performance standard of the corresponding OE part.
Type-approval then, is a certain guarantee that an end user will receive a product of OE equivalent performance attributes.
Products on the Progressive Parts website that meet this approval will be clearly marked or labelled EC or ECE approved.