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A full stainless steel valved exhaust system with quad carbon fiber tips and a red valve controller kit laid out on a concrete floor. }
Close-up of the rear muffler section and quad carbon fiber tips of a stainless steel exhaust system with a red controller box on a workshop floor. }
A detailed view of two carbon fiber exhaust tips with the Valvetronic logo attached to stainless steel piping on a stained concrete floor. }
A section of stainless steel mid-piping with visible welds and brackets resting on a brown concrete floor. }
A red Valvetronic Designs valve control box shown with a remote, wiring harness, and vacuum fittings on a concrete surface. }
A full titanium valved exhaust system with a heat-treated bronze finish and quad tips laid out on a concrete floor with a black controller kit. }
A close-up of the electronic valve actuator and high-quality welds on the heat-treated titanium exhaust piping. }
Detailed view of two burnt-finish titanium exhaust tips featuring the Valvetronic logo on a concrete workshop floor. }
A black Valvetronic Designs valve control box shown with a remote, power adapter, and wiring between two titanium exhaust pipes. }
For any questions please PM or email: Online@AutoTalent.com Valvetronic Designs Valved Exhaust System for BMW M340i /...
SKU: BMW.G20.M340i.VSES.BR.BRSH
Product Type: Valved Exhaust System
Regular price
$2,469.69
Regular price
$3,049.00
Sale price
$2,469.69
Check your purchasing power Apply at checkout
Material: T304 Stainless Steel
Tips: (4) Brushed Steel (3.5 Outlet)
Valvetronic Designs Valved Exhaust System for BMW M340i / M440i (G2X) 2019-2026
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Valvetronic Designs Valved Exhaust System for BMW M340i / M440i (G2X) 2019-2026

Command the full spectrum of the B58 engine's character with the Valvetronic Designs Valved Exhaust System for the BMW M340i and M440i. Engineered for maximum impact, this system features a groundbreaking 3.5-inch midpipe that flows into dual 3-inch mandrel-bent runs, delivering unparalleled sound and performance. With durable pneumatic valves, switch instantly from a docile, daily-driving whisper to a raw, motorsport-inspired roar featuring pronounced turbo spool and aggressive overrun. Crafted from premium T304 stainless steel or ultra-lightweight Grade 5 titanium, it’s the definitive exhaust upgrade for the discerning driver.

Key Features

  • Uncompromised Dual Personality: Experience a dramatic transformation. Valves open unleash a raw, aggressive tone with intense turbo spool and pops; valves closed reduce volume by over 25 decibels for quiet, civilized driving.

  • Maximum Flow Architecture: Proprietary 3.5-inch midpipe feeding dual 3-inch rear piping is engineered for optimal exhaust scavenging, reducing backpressure and maximizing power potential across the entire rev range.

  • Durable Valve Control: Features dual pneumatic-actuated valves for instant, reliable operation and proven long-term durability compared to electronic alternatives.

  • Premium Material Choice: Select between high-quality T304 stainless steel for classic durability or Grade 5 titanium for the ultimate in weight reduction and exotic appeal.

  • Significant Weight Reduction: The complete system is 21.7 lbs lighter than the heavy factory exhaust, improving vehicle agility and responsiveness.

Detailed Features & Specifications

  • Construction: Precision TIG-welded, fully mandrel-bent piping in T304 Stainless Steel or Grade 5 Titanium.

  • Valve Actuation: Pneumatic (vacuum) system for instant open/close control.

  • Core Design: 3.5-inch primary midpipe splitting to dual 3.0-inch axle-back piping.

  • Weight Savings: 21.7 lbs lighter than the OEM exhaust system.

  • Fitment: 2019–2026 BMW M340i (G20) and M440i (G22).

  • Installation: 100% reversible direct bolt-on replacement.


Fitment Chart:

Make Model Variant Year
BMW M340i
G20
2019-2026
BMW M440i G22
2019-2026


If you have any fitment questions, please feel free to reach out to our team via the contact methods below. If you are contacting us for any order status updates, please give us a call, or email us. We are a lean operation bringing you the best shopping experience possible. We are working on your orders as quickly as we can. We thank you for your patience.

Call:
Please reach out to us at (310) 231-0292 for sales inquiries if you are in the United States, Canada, Mexico.
Email:
For more in-depth product questions, fitment questions, product inquiries please email our performance specialists at online@autotalent.com.
All other inquiries:
Please direct your inquiries to the chat functionality on our website.

Returns Policy

If a product is ordered and not wanted, the UNUSED item can be returned for a 25% restocking fee unless otherwise specified. In some cases, we may offer the ability to return the item to us for a lesser restocking fee and then keep the balance as a store credit. To return an item, it must be in brand new condition with original packaging.

We cannot accept a return on special ordered or custom items.

Shipping is non refundable in either direction unless approved by AutoTalent. All items wanting to be return MUST be reported within 30 days of the original invoice date. No items will be returnable after 30 days. All products shipped from the AutoTalent facility are shipped via FedEx, USPS, or USPS. Some packages shipped from the manufacturer may or may not require signatures for package release.

Special Order Items

Some items may be special order specifically for the customer’s vehicle. These items generally require a deposit or paid in full. Once this deposit amount is notified to the customer and they agree to order the special order item, the deposit becomes non-refundable. These special order items cannot be returned or resold. Cancellations are not allowed on special order parts.

AutoTalent DOES NOT REFUND SHIPPING CHARGES. If you modify, install, or alter the item in any form, we cannot accept it as a return. We will not cover any expenses related to the product or installation, and you may be required to purchase a replacement.

** All cancellations that are requested that are NOT due to items not being in stock or delayed by the manufacturer are subject to a 5% processing fee. When you place an order with us we pay credit card fees that are NOT returned back to us. We will absorb these fees if we do not have the item in stock OR if you agree to the original ETA and that ETA is NOT met. If you decide to cancel for any other reason you will not receive this 5% fee back

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based.

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