BMW E46 M3 Valved Sport Exhaust
BMW E46 M3 Valved Sport Exhaust - T304 Stainless Steel is backordered and will ship as soon as it is back in stock.
Confirm vehicle fitment
Confirm vehicle fitment
Confirm fitment before ordering. Match the year, make, model, trim, engine, drivetrain and selected options shown on this page. If any detail is unclear, search your exact vehicle or contact us before checkout.
Shipping expectations
Shipping expectations
Availability and processing time can vary by manufacturer. Available shipping choices and charges appear at checkout. Tracking is emailed after shipment. Oversized, special-order and supplier-shipped items can require additional processing time.
Returns and cancellations
Returns and cancellations
Please review eligibility before purchase. Installed, used, electronic, custom, special-order and clearance items may have return restrictions. Contact us promptly if you need to change or cancel an order.
What’s included
What’s included
The product description and selected variant determine what is included. Items shown in lifestyle or installation photos are not included unless they are specifically listed in the description.
BMW E46 M3 Valved Sport Exhaust
BMW E46 M3 Valved Sport Exhaust - T304 Stainless Steel is backordered and will ship as soon as it is back in stock.
Buy with confidence
Verify fitment, selected options, availability and included components before checkout. Secure payment options and order confirmation are provided at checkout.
Description
Description
BMW E46 M3 Valved Section 3 Exhaust
Brushed T304 Stainless Steel or Grade 5 Titanium
Overview
The Valvetronic Designs Valved Section 3 brings modern exhaust control technology to the legendary BMW E46 M3. Designed to replace the heavy factory suitcase muffler, this upgrade delivers an unmatched S54 soundtrack with the ability to switch between aggressive and stock-like tones at will.
With the valves open, the E46 M3 comes alive—raw, responsive, and engaging throughout the rev range. Close the valves, and the sound reverts to factory-like levels for a stealthy, comfortable drive.
Why It Works
-
Direct Replacement: Connects to any section 2.
-
Dual Sound Modes: Raw, high-revving S54 tone (open) or stock-like refinement (closed).
-
Material Options: Choose brushed T304 stainless steel for durability or Ti 6Al-4V Grade 5 titanium for ultimate weight savings.
Sound & Control
-
Valves Open: Unleashes the iconic S54 scream with increased volume and sharper tone.
-
Valves Closed: Quiet, refined, and suitable for daily driving.
-
Rapid Valve Actuation: Instant open/close functionality for on-demand sound changes.
Construction & Quality
-
Material: Brushed T304 stainless steel or Grade 5 titanium.
-
Weight Savings: ~8 lb lighter (Stainless) / ~18 lb lighter (Titanium) than OEM.
-
Craftsmanship: Precision TIG welds and mandrel-bent tubing for strength and optimal flow.
-
Finish: Brushed stainless or raw/brushed titanium.
Fitment
-
2001–2006 BMW E46 M3
Installation Notes
-
Designed to work best with the stock section 2.
-
May be adapted to other aftermarket section 2 systems, but fitment is not guaranteed and modifications may be required.
-
100% reversible—return to stock at any time.
What’s Included
-
Valved section 3 exhaust assembly (Stainless or Titanium)
-
Rapid-actuating pneumatic valve
-
All necessary hardware and clamps
Specifications
-
Material: Brushed T304 stainless or Ti 6Al-4V Grade 5 titanium
-
Valves: pneumatic, rapid open/close
-
Weight Savings: ~8 lb (Stainless) / ~18 lb (Titanium) vs. OEM
-
Design: Mandrel-bent tubing for optimal flow; precision TIG-welded construction
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product features
Use this section to highlight specific product features to your customers.
Product comparison grid
Add content here to explain a bit about the range of products on offer and which ones may be most suitable for your customers.
