No Products in the Cart
Version 2 of the Valvetronic Designs E9X M3 Valved Exhaust System delivers significant upgrades in both reliability and sound refinement, making it the benchmark choice for the platform. We’ve returned to vacuum-actuated valves—proven to be more durable and consistent than electronic alternatives—and enhanced the exhaust tuning for a purer, more engaging driving experience.
Constructed from premium brushed T304 stainless steel and fully mandrel-bent for maximum flow, this system offers the flexibility to cruise quietly with valves closed or unleash the raw S65 V8 soundtrack with valves open. For too long, premium valved systems have been out of reach for many enthusiasts—our mission has been to change that.
For even greater performance and sound, pair the valved rear section with our high-performance X-pipe mid-section, available in both free-flow and catted configurations.
Vacuum-Actuated Valves: Increased reliability and rapid response for seamless sound control.
High-Flow Mandrel-Bent Tubing: Improves throttle response and overall power delivery.
Affordable Excellence: Premium valved performance without the excessive “M tax.”
Free-Flow X-Pipe: Aggressive tone and maximum horsepower gains; features a large X-merge after the transmission tunnel for optimal scavenging.
Catted X-Pipe: Equipped with 200-cell Euro 6 catalytic converters for improved emissions compliance without sacrificing flow.
Resonator Layout:
Four resonators in the front section smooth exhaust tones immediately from the engine.
Valves Closed: Factory-like refinement for urban driving or long-distance cruising.
Valves Open: Aggressive, motorsport-inspired V8 tone with sharp throttle response.
Flexible Setup: Choose rear section only or complete system with mid-pipe.
Material: Brushed T304 stainless steel for strength and corrosion resistance.
Weight Savings: 10.1 lb lighter than OEM.
Craftsmanship: Precision TIG welds and smooth mandrel bends for durability and maximum flow.
Tips: Premium finishes to complement the M3’s styling.
2008–2011 BMW E90 M3
2008–2013 BMW E92 M3
2008–2013 BMW E93 M3
Direct bolt-on fitment to OEM mounting points.
100% reversible—return to stock at any time.
Valved rear section exhaust (vacuum-actuated)
Optional: Free-flow or catted X-pipe mid-section
All necessary hardware and clamps
Material: Brushed T304 stainless steel
Valves: Vacuum-actuated
Weight Savings: 10.1 lb vs. OEM
Design: Large X-merge for scavenging efficiency; resonated for tonal balance
Eurosport Performance does not have live inventory. Although we aim shipping out not stocked products within 5 business days, supply constraints, import proceedures and product availability can cause additionnal delays. Please refer to the table below for more accurate details.
In stock - We have the item in stock at our warehouse and you can expect fulfillment within 24 hours.
Usually ships within 5-7 business days - We must import this product from our supplier or the manufacturer. Standard import proceedures take between 5-7 business days and you can expect fulfillment within 8 business days.
Back ordered - This product is out of stock at our warehouse with units in transit from our supplier. Fulfillment can vary.
If you wish to have a more accurate ETA, please send us a message at info@es-performance.com and we will respond within 24-48h.
12 Months
All products sold by Eurosport Performance are warrantied against manufacturing defects according to the manufacturer's warranty policy*. Warranty does not cover abuse, misuse, damages caused from improper manipulation, normal wear and tear, improper installation, or damages resulting from racing. Warranties only apply to the original owner. If a product is found defective, the customer will receive, at the discretion of Eurosport Performance, a replacement part at no extra cost.
* Conditions may apply. Please visit our Refund Policy or contact us at info@es-performance.com
