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Valvetronic Designs V2 Valved Sport Exhaust System for E9x BMW M3

Valvetronic Designs V2 Valved Sport Exhaust System for E9x BMW M3

Valvetronic Designs V2 Valved Sport Exhaust System for E9x BMW M3

Price range: $1,499.99 through $2,499.99

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Valvetronic Designs E9X M3 Valved Exhaust brings tougher vacuum-actuated valves, refined acoustics, and mandrel-bent T304 construction—offering quiet cruising or the full S65 V8 soundtrack, with optional X-pipe for added performance.

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SKU: N/A Categories: Exhaust, Exhaust Systems Vehicle: BMW, BMW 3 Series, BMW M3, Brand: Valvetronic Designs

This item and any similar items are not CARB approved and therefore not for sale in the state of California or other states that require CARB certification. No assessment is being made regarding this product's compliance with the EPA's anti tampering policy, only that the necessary testing and validation has not been completed. Please check with your local enforcement officials regarding legality of use in your place of residence.

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Description

Valvetronic Designs V2 Valved Sport Exhaust System for E9x BMW M3

Version 2 of Valvetronic Designs’ E9X M3 Valved Exhaust System advances reliability and sound refinement, setting a new benchmark for the platform. Returning to vacuum-actuated valves chosen for their proven durability and consistent operation this iteration features enhanced acoustic tuning for a purer, more engaging driving experience. Crafted from premium brushed T304 stainless steel and fully mandrel-bent for maximum flow, the system offers true dual-personality performance: subdued cruising with the valves closed or the unfiltered S65 V8 soundtrack with the valves open. In keeping with Valvetronic Designs’ mission to make premium valved systems attainable, this package delivers flagship quality without compromise. For even greater performance and tone, it pairs seamlessly with Valvetronic Designs’ high-performance X-pipe mid-section, offered in both free-flow and catted configurations.

Sound & Control

Valvetronic Designs calibrates a dual-character exhaust: with valves closed, it preserves factory-like refinement for urban driving and long-distance cruising; with valves open, it releases an aggressive, motorsport-inspired V8 tone with sharper throttle response. The system offers flexible configuration—run the rear section alone or opt for the complete setup with the matching mid-pipe.

Mid-Pipe Options

Valvetronic Designs offers two X-pipe options to tailor performance and tone: the Free-Flow X-Pipe delivers an aggressive note and maximum horsepower gains with a large post-tunnel X-merge for optimal scavenging, while the Catted X-Pipe integrates 200-cell Euro 6 catalytic converters to improve emissions compliance without compromising flow. Upstream, a four-resonator front section smooths pulse noise right from the engine, refining the soundtrack without muting character.

Why It Works

Valvetronic Designs specifies vacuum-actuated valves for proven reliability and rapid response, enabling seamless, on-demand sound control. High-flow, mandrel-bent tubing enhances throttle response and overall power delivery. Staying true to the brand’s mission, the system delivers premium valved performance without the excessive “M tax.”

Features

Version 2 upgrades reliability and sound refinement; enhanced acoustic tuning for a purer, more engaging drive
Vacuum-actuated valves for proven durability, rapid response, and seamless sound control
Dual-personality sound: quiet, factory-like refinement (valves closed) or the full S65 V8 soundtrack (valves open)
Premium brushed T304 stainless steel with full mandrel bends for maximum flow and improved throttle response
Large post-tunnel X-merge for optimal scavenging efficiency
Four-resonator front section smooths pulse noise for refined tone without muting character
Delivers premium valved performance without the excessive “M tax”
Weight savings of 10.1 lb versus the OEM system

Specifications

Material: Brushed T304 stainless steel
Valves: Vacuum-actuated
Weight Savings: 10.1lb vs. OEM
Design: Large X-merge for scavenging efficiency; resonated for tonal balance

What’s Included

Valved rear section exhaust (vacuum-actuated)
Optional: Free-flow or catted X-pipe mid-section
All necessary hardware and clamps

Applications

BMW M3: E90, E91, E92 (2008-2013) [4.0L V8]

About Valvetronic Designs

Valvetronic Designs, based in Boyertown, Pennsylvania, is a leader in high-performance exhaust systems, dedicated to innovation, precision, and enhancing the driving experience. Specializing in bespoke solutions for luxury and performance vehicles such as Lamborghini, Ferrari, and Porsche, Valvetronic combines advanced engineering with meticulous craftsmanship to deliver unparalleled sound and performance. With proprietary technologies like free-flow configurations and double X-pipe designs, their exhaust systems set new benchmarks for exotic and race-inspired tones. Every product is designed and manufactured in-house, ensuring exceptional quality and tailored customization, from fitment precision to sound profiles. Driven by a passion for excellence, Valvetronic Designs strives to create the ultimate auditory and performance experiences for automotive enthusiasts worldwide.

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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