Does my C43 AMG need AWE Electronic Valve Simulators when installing the Touring Edition Exhaust?

Only if your C43 is equipped with the optional valved AMG Performance Exhaust System. When the factory valve system is removed, the ECU can store fault codes related to the missing valve actuators. AWE Electronic Valve Simulators plug into the factory harness in place of the removed valve motors and prevent those codes from being stored. AWE and multiple authorized retailers confirm valve simulators are not needed for cars that do not have the optional AMG Performance Exhaust; if your C43, C450, or C400 came without it, no simulators are required and the system installs cleanly.

Does the AWE Touring Edition Exhaust drone on the W205 C43, C450, or C400?

No. The 180 Technology® resonator in the Touring Edition was developed specifically to cancel drone-prone frequencies from the 3.0L turbocharged engine. A MBWorld owner made a useful distinction; what some drivers interpret as drone is actually increased exhaust tone, which is expected and intentional. True drone is resonance vibration, and the 180 Technology® kills that thoroughly. The system also breaks in noticeably over time, with the tone becoming more settled and refined after initial driving.

Does the AWE Touring Edition for the W205 retain the factory Mercedes-Benz tips?

Yes. AWE designed the entire W205 exhaust suite, both Touring and Track Editions, to retain the factory Mercedes-Benz tips. The factory tips are removed during installation, the AWE system is fitted, and the original tips go back on. The factory rear appearance is preserved completely.

Can I convert the AWE Touring Edition to the Track Edition on my W205 C43, C450, or C400?

Yes, and AWE made it as straightforward as possible. The conversion involves unclamping the rear Touring Edition sections, swapping in the Track Edition sections, and reattaching the factory tips. No cutting, no fabrication, and no professional installation required. A Touring-to-Track Conversion Kit handles the swap in either direction. AWE notes the Track Edition gets raucous in the mid-range and could be too much for many drivers, and it cannot be returned for noise-related reasons.

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Description

AWE Tuning Touring Edition Exhaust for C205, W205 Mercedes-Benz C400 / C43 AMG & C450 AMG

AWE C43 touring exhaust for the C205 and W205 Mercedes-Benz C400, C43 AMG, and C450 AMG is a bespoke system built specifically for the 3.0L biturbo C-Class, designed to balance performance and refinement in equal measure. It installs as a direct bolt-on, straight-through setup and uses AWE’s patented 180 Technology to eliminate cabin drone while delivering a civil, smooth soundtrack across the entire RPM range. A custom X-pipe is built into both the Touring and Track Editions, unlocking a clean, aggressive tone without rasp, and the system retains the factory Mercedes-Benz tips. If the sound ever needs adjusting in either direction, AWE’s Conversion Kit makes switching between Touring and Track Editions simple; unclamp the rear section, swap the configuration, reattach the tips, and done.

Touring Edition Exhaust

The ultimate mix of performance and sophistication. The Touring Edition is a bespoke exhaust designed specifically for the 3.0L turbo-equipped W205 C-Class, featuring AWE’s proprietary drone-cancellation solution, 180 Technology, that enables the perfect tone, minus the drone. The Touring Edition is a direct bolt-on, straight-through design, delivering a civil, smooth soundtrack throughout the range while providing an enhanced in-cabin driving experience. Both the Touring Edition and the Track Edition allow you to retain those Benz tips we all love.

What is 180 Technology?

AWE’s 180 Technology routes exhaust flow through a resonator with carefully placed ports that lead into reflection chambers, where sound waves are redirected and controlled. The size, position, and volume of these chambers are tuned specifically for each vehicle, allowing engineers to manage when the reflected waves return to the main exhaust stream. When they re-enter, they are 180 degrees out of phase with the original waves, canceling the frequencies that cause drone. Each system is developed around the acoustics of a specific platform rather than a generic setup, so the result is consistent; unwanted tones are removed while the exhaust note remains clear, balanced, and true to the engine.

Features

Gains of up to 7hp and 13ft-lb at the crank
Touring Edition uses AWE’s 180 Technology to minimize drone in the cabin
Integrated X-pipe helps smooth out the exhaust note and reduce rasp
Straight-through layout keeps airflow efficient without added complexity
Retains the factory Mercedes-Benz tips
Developed and built in-house by AWE
Constructed from CNC mandrel-bent 2.5″ T304L stainless steel sourced in the U.S.
Direct bolt-on installation using factory mounting points
Does not interfere with any factory emissions equipment
No check engine light expected after installation
Consistent, well-aligned fitment
Covered by AWE’s lifetime exhaust warranty

Applications

Mercedes-Benz C400 4MATIC: W205 | 2015 | 3.0L Biturbo V6 M276
Mercedes-Benz C43 AMG 4MATIC: C205, W205 | 2017-2023 | 3.0L Biturbo V6 M276
Mercedes-Benz C450 AMG 4MATIC: W205 | 2016 | 3.0L Biturbo V6 M276

Notes

Designed for W205 AMG C43 coupes and sedans, along with C450 AMG and C400 models
Models equipped with the AMG Performance Exhaust System require AWE Electronic Valve Simulators
Touring Edition does not interfere with any factory emissions equipment
AWE exhausts are not designed to mate with other aftermarket front pipes

Frequently Asked Questions

Does my C43 AMG need AWE Electronic Valve Simulators when installing the AWE C43 touring exhaust? Only if your C43 is equipped with the optional valved AMG Performance Exhaust System. When the factory valve system is removed, the ECU can store fault codes related to the missing valve actuators. AWE Electronic Valve Simulators plug into the factory harness in place of the removed valve motors and prevent those codes from being stored. AWE and multiple authorized retailers confirm valve simulators are not needed for cars that do not have the optional AMG Performance Exhaust; if your C43, C450, or C400 came without it, no simulators are required and the system installs cleanly.
Does the AWE C43 touring exhaust drone on the W205 C43, C450, or C400? No. The 180 Technology resonator in the Touring Edition was developed specifically to cancel drone-prone frequencies from the 3.0L biturbo engine. A MBWorld owner who addressed this topic directly made a useful distinction; what some drivers interpret as drone is actually increased exhaust tone, which is expected and intentional. True drone is resonance vibration, and the 180 Technology kills that thoroughly. An MBWorld owner with a C450 described the system as breaking in noticeably over time, with the tone becoming more settled and refined after initial driving. If there is any increased cabin tone in the first few hundred miles, it improves with break-in.
Does the AWE C43 touring exhaust for the W205 retain the factory Mercedes-Benz tips? Yes. AWE designed the entire W205 exhaust suite, both Touring and Track Editions, to retain the factory Mercedes-Benz tips. The factory tips are removed during installation, the AWE system is fitted, and the original tips go back on. The factory rear appearance is preserved completely.
Can I convert the AWE C43 touring exhaust to the Track Edition on my W205 C43, C450, or C400? Yes, and AWE made it as straightforward as possible. The conversion involves unclamping the rear Touring Edition sections, swapping in the Track Edition sections, and reattaching the factory tips. No cutting, no fabrication, and no professional installation required. A Touring-to-Track Conversion Kit handles the swap in either direction. AWE notes the Track Edition gets raucous in the mid-range and could be too much for many drivers, and it cannot be returned for noise-related reasons.

About AWE Tuning

AWE is driven by a singular goal: Unleashing Performance. Renowned for their handcrafted, award-winning performance exhausts, along with rigorously tested carbon fiber intakes and high-efficiency intercoolers, AWE is at the forefront of innovation, design, production, retail, and global distribution of their performance products. These products are available through a select network of dealers, online, and directly from their advanced facility located near Philadelphia, Pennsylvania. Established in 1991, AWE’s team of experts, comprising researchers, engineers, innovators, and seasoned drivers, has been dedicated to developing and introducing top-tier performance enhancements for some of the world’s most prestigious vehicles.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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AWE Tuning Touring Edition Exhaust for C205, W205 Mercedes-Benz C400 / C43 AMG & C450 AMG [3015-31012]

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AWE Tuning Touring Edition Exhaust for C205, W205 Mercedes-Benz C400 / C43 AMG & C450 AMG

Touring Edition Exhaust

What is 180 Technology?

Features

Applications

Notes

Frequently Asked Questions

About AWE Tuning

Reviews