T304 Stainless Steel • 2.75" Free-Flow • Large X-Pipe
Overview
The W212 E63 AMG, powered by the 5.5L bi-turbo V8, is a brutal executive sedan that deserves an exhaust worthy of its performance pedigree. From the factory, it’s powerful but muted—Valvetronic Designs changes that. Our valved T304 stainless steel exhaust transforms the E63 into a snarling, high-pitched monster while keeping luxury refinement at your command.
Engineered with a large cross-section X-pipe and 2.75" mandrel-bent tubing, this system maximizes flow and reshapes the tone of the 5.5L twin-turbo V8 to echo the legendary M156 6.2L. It’s the ultimate upgrade for those who want their E63 to feel as raw as it is fast.
Sound & Control
Valves Open: A ferocious, naturally aspirated-style growl with spine-tingling pitch. Perfect for spirited driving and track use. Valves Closed: Quiet, docile, and nearly indistinguishable from an E300. Zero drone in the cabin makes it ideal for commutes or long highway trips. Balanced Dynamics: Combined with FreeFlo front pipes, the system floods the cabin with aggressive yet refined tones, striking the perfect balance between comfort and raw power.
Performance Engineering
2.75" Mandrel-Bent Tubing: Delivers maximum exhaust flow for sharper throttle response and enhanced performance.
Large Cross-Section X-Pipe: Refines tone for a high-pitched, naturally aspirated character.
T304 Stainless Steel Construction: Corrosion-resistant, durable, and built for long-term use.
Valve Control System: Switch seamlessly between luxury-quiet and racecar-loud at the touch of a button.
Drone-Free Tuning: Designed to ensure maximum comfort, even during extended drives.
Fitment
2010 – 2016 Mercedes-Benz E63 AMG (W212)
For 2016 W212 fitment, please email us your VIN for compatibility verification.
2.75" Mandrel-Bent Tubing: Delivers maximum exhaust flow for sharper throttle response and enhanced performance, Large Cross-Section X-Pipe: Refines tone for a high-pitched, naturally aspirated character, T304 Stainless Steel Construction: Corrosion-resistant, durable, and built for long-term use, Valve Control System: Switch seamlessly between luxury-quiet and racecar-loud at the touch of a button, Drone-Free Tuning: Designed to ensure maximum comfort, even during extended drives
Brushed T304 stainless steel
2.75" Mandrel-Bent Tubing: Delivers maximum exhaust flow for sharper throttle response and enhanced performance.
Valve Control System: Switch seamlessly between luxury-quiet and racecar-loud at the touch of a button.
Drone-Free Tuning: Designed to ensure maximum comfort, even during extended drives.
2.75" Mandrel-Bent Tubing: Delivers maximum exhaust flow for sharper throttle response and enhanced performance, Large Cross-Section X-Pipe: Refines tone for a high-pitched, naturally aspirated character, T304 Stainless Steel Construction: Corrosion-resistant, durable, and built for long-term use, Valve Control System: Switch seamlessly between luxury-quiet and racecar-loud at the touch of a button, Drone-Free Tuning: Designed to ensure maximum comfort, even during extended drives
Specifications
Brushed T304 stainless steel
2.75" Mandrel-Bent Tubing: Delivers maximum exhaust flow for sharper throttle response and enhanced performance.
Valve Control System: Switch seamlessly between luxury-quiet and racecar-loud at the touch of a button.
Drone-Free Tuning: Designed to ensure maximum comfort, even during extended drives.
Direct bolt-on installation with no permanent modifications required.
Direct bolt-on installation with no permanent modifications required.
Warranty Coverage
All products manufactured by Valvetronic Designs are guaranteed to be free from manufacturing defects in materials and workmanship at the time of sale. A manufacturing defect is defined as any characteristic of the product that arises during the manufacturing process which impairs its usability for the purposes for which it was designed and manufactured.
Products are guaranteed to fit and function as designed on their intended vehicle application, provided the vehicle has not been modified or incurred structural damage. Sound or tone is not a warrantable or returnable issue, as exhaust sound is subjective and not considered a defect.
Warranty Periods
304 stainless steel and titanium exhaust tubes and welds carry a Lifetime of Ownership limited warranty against defects in workmanship or material, including penetrating rust.
Mufflers and resonators carry a 3-year limited warranty against defects in workmanship or material, including penetrating rust.
Catalysts are warranted to conform to EPA emission testing and OBDII compatibility criteria for 25,000 miles from the date of installation, whichever occurs first.
Catalytic converter external shells, including end pipes, are warranted against corrosion and defective welding for 5 years or 50,000 miles from the date of installation, whichever occurs first.
Vacuum pots, electronic remotes, and mechanical valves are covered by a 1-year limited warranty.
Electronics, including 12V vacuum pumps, RF modules, and controllers, are covered by a 1-year limited warranty.
Tip finish is covered by a 1-year limited warranty.
Warranty Terms
Warranty coverage begins on the purchase date and applies only to the original purchaser.
This warranty is not transferable or assignable at any time.
Discoloration caused by heat, salt, brine, or other road treatments is not covered.
Tip finish discoloration or damage caused by heat, chemicals, lack of maintenance, road salt, brine, other road treatments, road debris, or misuse is not covered.
"This exhaust is CRAZY! At the push of a button you can make it sound like a whole different car. With open valves this things sounds like a race car. Mine are going to stay OPEN ALL THE TIME. A perfect fit and easy installation. Thank you for a quality product."
— Chris M. (5/5)
Q&A
Will this fit an E63 S212 Wagon?
Yes it should! They use the same hangers and mountain points to our knowledge